GASIFICATION FACILITY

Provided is a gasification facility which uses flammable gas as a carrier medium for air-transporting powder fuel, used as a gasification raw material, to a gasification furnace and which can safely release the flammable gas, exhausted from a fuel feed hopper, to the atmosphere. In the gasification facility using flammable gas as a carrier medium for transporting pulverized coal as powder fuel from a pulverized coal feed hopper () to a gasification furnace (), the flammable gas discharged from the pulverized coal feed hopper () is subjected to incineration treatment and then released to the atmosphere, so that safe release to the atmosphere can be implemented. 1. A gasification facility , whereinflammable gas is used as a carrier medium for transporting powder fuel from a fuel feed hopper to a gasification furnace, andthe flammable gas discharged from the fuel feed hopper is subjected to incineration treatment and is then released to an atmosphere.2. The gasification facility according to claim 1 , wherein the incineration treatment is performed in an offgas combustion furnace placed downstream from the gasification furnace.3. The gasification facility according to claim 1 , wherein the incineration treatment is performed in a flare stack placed downstream from the gasification furnace.4. The gasification facility according to claim 1 , wherein the incineration treatment is performed in a gas turbine combustor placed downstream from the gasification furnace.5. The gasification facility according to claim 1 , wherein part of flammable gas generated in the gasification furnace is introduced and used as the flammable gas. The present invention is applied to a gasification facility including a furnace such as a gasification furnace for integrated coal gasification combined cycle or a coal gasification furnace for chemical process, and relates to a gasification facility which uses flammable gas as a carrier medium for a gasification raw material.Conventionally, an air- ...

Coking Plant and Method for Controlling said Plant

The present invention provides a coking plant. The coking plant includes a series of coke ovens, each oven including a coking chamber provided with side unloading doors. The chamber communicates with a riser provided with a coking-gas discharge pipe. The discharge pipes of each oven lead into a collecting cylinder, which is in turn connected to a coking gas treatment circuit. At least one discharge pipe of one of the ovens further includes a device for spraying pressurized liquid onto the wall of the discharge pipe. The liquid flows counter-current with respect to the direction of the flow of the gases exiting the chamber. The present invention also provides a method for controlling such a plant. 111-. (canceled)12: A coking plant comprising:a series of coke ovens, each oven including a coking chamber provided with side unloading doors, a riser pipe in communication with the coking chamber and a coking gas discharge pipe connected to the riser pipe;a collection barrel, the discharge pipes of each oven leading into the collection barrel;a coking gas treatment circuit connected to the collection barrel; anda projection means for projecting pressurized liquid onto a wall of one of the discharge pipes, counter-current with respect to a direction of a flow of gas exiting the respective coking chamber.13: The coking plant as recited in claim 12 , wherein the projection means include a nozzle that projects the liquid in a form of a hollow cone.14: The coking plant according to claim 12 , wherein the discharge pipe includes safety means located above the collection barrel claim 12 , the safety means sized in such a way that the pressurized liquid projected by the projection means cannot reach the riser pipe.15: The coking plant according to claim 12 , further comprising a tank connected to the collection barrel claim 12 , the liquid projected by the projection means being poured into the tank claim 12 , the liquid projection means being then supplied by the tank connected ...

Electric Actuator for Coke Drum Unheading Valve

The present invention extends to an electric actuator for operating an unheading valve of a coke drum. The electric actuator includes a driving element comprising a planetary roller screw for actuating the unheading valve. By using a planetary roller screw, rather than hydraulics for the driving element, the electric actuator of the present invention can be used in place of prior art hydraulic actuators while still providing sufficient power and reliability for use on unheading valves of a coke drum. 1. An electric actuator for operating an unheading valve of a coke drum , the electric actuator comprising;a driving element comprising a planetary roller screw assembly for converting rotary motion into linear motion to operate the unheading valve;a gear reducer coupled to the driving element;a torque limiting coupler coupled to the gear reducer; anda motor coupled to the torque limiting coupler.2. The electric actuator of claim 1 , wherein the planetary roller screw assembly comprises a housing containing a main threaded shaft and a planetary component.3. The electric actuator of claim 2 , wherein the planetary component comprises an arrangement of threaded rollers that are positioned around the main threaded shaft and interact with the main threaded shaft to convert rotary motion into linear motion.4. The electric actuator of claim 3 , wherein the planetary component moves linearly with respect to the main threaded shaft when the main threaded shaft is rotated.5. The electric actuator of claim 4 , wherein the planetary component comprises a shaft that extends out of the housing of the planetary roller screw assembly when the main threaded shaft is rotated.6. The electric actuator of claim 5 , wherein the shaft of the planetary component is configured to be coupled to a blind of an unheading valve.7. The electric actuator of claim 5 , wherein the shaft of the planetary component is configured to insert into a bonnet of an unheading valve when the shaft is extended ...

TOP DRIVE MECHANISM FOR DRILL ROD

A top drive mechanism for a drill rod for cutting of delayed coking units in the petroleum refining industry includes a gooseneck connector, a washpipe assembly, an output shaft, and a power mechanism for driving the output shaft to rotate. The output shaft has an integral structure formed by a shaft body and a flange; a step I is disposed on an outer circumferential surface of the output shaft; a support ring is disposed on an end face of the step I; the output shaft mates with the support ring through a key I; a lock nut fixes the support ring onto the end face of the step I; a lower portion of the support ring is provided with a self-aligning thrust roller bearing. The structure has high stability such that the service life of the top drive device is extended and installation and disassembly are easy and fast. 1. A top drive mechanism for a drill rod , comprising a gooseneck connector , a washpipe assembly , an output shaft , a power mechanism for driving the output shaft to rotate , and a decelerator , wherein the gooseneck connector is connected with a high pressure pump through a high pressure hose; the washpipe assembly is connected between the gooseneck connector and the output shaft to achieve dynamic seal for the output shaft; the power mechanism is fixed onto a housing of the decelerator; an output end of the power mechanism is connected with a final gear disposed on the output shaft through the decelerator; the decelerator is fixedly disposed on a support; the gooseneck connector is fixedly provided with an upper cover plate connected with an elevating mechanism; the support and the upper cover plate are fixedly connected; a shell , located below the support , is disposed on the output shaft; the shell and the support are fixedly connected , and a cavity that accommodates the final gear is formed between lower end faces of the shell and the support , wherein: the output shaft has an integral structure formed by a shaft body and a flange; the shaft body ...

DEVICE FOR CLEANING CONTAINER INTERIOR WALLS

A cleaning device for cleaning an interior wall of a container includes a rotatable driveshaft which is supported in a nozzle head mounted for rotation about an axis extending transversely to the driveshaft. A nozzle holder is mounted on the driveshaft has an arm for holding a nozzle for ejecting a liquid under pressure. The driveshaft and/or the nozzle head are reversibly pivotable via a gear mechanism, with an auxiliary drive connected to the gear mechanism for driving the nozzle holder. 1. A cleaning device for cleaning an interior wall of a container , comprising:a rotatable driveshaft;a nozzle head supporting the driveshaft and mounted for rotation about an axis extending transversely to the driveshaft;a nozzle holder mounted on the driveshaft;at least one nozzle held in an arm of the nozzle holder for ejecting a liquid under pressure;a gear mechanism configured for reversibly pivoting at least one of the driveshaft and nozzle head; andan auxiliary drive connected to the gear mechanism for driving the nozzle holder.2. The cleaning device of claim 1 , wherein the gear mechanism is configured in at least one of two ways claim 1 , a first way in which the gear mechanism is constructed as a coupling gear including a first connecting rod having one end connected to a driven crank disc and another end connected by an articulated joint to a coupling member to which a second connecting rod is connected claim 1 , said second connecting rod being in operative connection with the driveshaft claim 1 , a second way in which the gear mechanism includes a gear driven by a toothed gear drive to which a crank is connected to a coupling gear attached at a drive disc.3. The cleaning device of claim 2 , wherein the crank disc is driven by the auxiliary drive.4. The cleaning device of claim 2 , wherein the coupling member is constructed as a two-armed lever pivotably supported at on a rotating pin claim 2 , said first and second connecting rods being spaced from the rotating pin at ...

PORTABLE AUTOMATED MINI-BULK CONTAINER RINSING SYSTEM AND METHOD PROVIDING CLOSED SYSTEM MINI-BULK CONTAINER RINSING FOR MINI-BULK CONTAINER REUSE OF DISPOSAL

A portable automated mini-bulk container rinsing system for rinsing mini-bulk containers in a closed, efficient environmentally friendly and economical manner is disclosed. The system includes a cap attachable to a mini-bulk container opening; a rigid tube extending from the cap configured to extend into the mini-bulk container interior; a spray head coupled to the tube at a distal end of the tube spaced from the cap and configured to be within the mini-bulk container interior when the cap is attached to the mini-bulk container opening; and a fluid coupling member attached to an end of the rigid tube opposite the spray head and adapted to be coupled to a source of cleaning fluid, wherein fluid under pressure can flow from the source, through the fluid coupling, through the tube and through the spray head to rinse the mini-bulk container when the cap is coupled to the mini-bulk container opening. 1. A portable automated mini-bulk container rinsing system for rinsing mini-bulk containers in a closed environmentally friendly and economical manner , said system comprising:A cap attachable to an opening in a mini-bulk container;A rigid tube extending from the cap configured to extend into the interior of the mini-bulk container;A spray head coupled to the tube at a distal end of the tube spaced from the cap configured to be in a position within the interior of the mini-bulk container when the cap is attached to the opening of the mini-bulk container;A fluid coupling member attached to an end of the rigid tube opposite the spray head and adapted to be coupled to a source of cleaning fluid, wherein fluid under pressure can flow from the source, through the fluid coupling, the tube and through the spray head to rinse the mini-bulk container when the cap is coupled to the mini-bulk container opening.2. The portable automated mini-bulk container rinsing system according to wherein the spray head is a rotary spray head that is configured to rotate when dispensing fluid under ...

DEVICE AND METHOD FOR REGULATING THE CHAMBER PRESSURE OF COKING CHAMBERS OF A COKE-OVEN BATTERY USING ADJUSTABLE DIAPHRAGMS AT THE ASCENDING PIPE ELBOW OPENINGS INTO THE RAW GAS RECEIVERS

A device for regulating the chamber pressure of coking chambers of a coke-oven battery using adjustable iris diaphragms or iris nozzles at the ascending pipe elbow openings in the raw gas receiver. The gas stream flowing from the gas chamber of a coking chamber into the raw gas receiver can thus be regulated so that the pressure in the gas chamber of the coking chamber can be controlled. A method is also disclosed for regulating the gas stream which flows out the gas chamber of a coking chamber, wherein the pressure in the coking chamber is regulated by the control, and wherein also the liquid stream is regulated which serves to wash out the coking gases from the raw gas stream of the coking chamber. 1. An apparatus for regulating the chamber pressure of coke oven chambers in a coke oven battery by means of adjustable diaphragms at the standpipe gooseneck outlet openings to the crude gas collecting main , comprisinga coke oven battery consisting of a number of coke oven chambers, whereineach individual coke oven chamber can be hermetically sealed and is equipped with a standpipe that is connected to a negative pressure-operated crude gas collecting main via a gooseneck, andthe standpipe at the top end of the gooseneck is provided with an opening and its closure that can be opened and closed, andthe gooseneck is equipped with a liquid feed inlet via which the standpipe can be supplied at and/or downstream of the gooseneck with a liquid running into the crude gas collecting main, whereindownstream of the gooseneck the standpipe opens into the crude gas collecting main via an outlet section, and between the gooseneck and the outlet section there is a diaphragm with an adjustable cross section which is used to close off the gas and liquid flow and which is equipped with a device for adjusting the cross section of the opening, witheither the standpipe gooseneck and the crude gas collecting main being connected via a siphon through which the liquid can drain even when the ...

SHIFTING MECHANISMS FOR FLUID JET DECOKING TOOLS

A mode shifting apparatus for a decoking tool. A diversion plate can be used to provide selective delivery of a pressurized decoking fluid to one or the other of nozzles in the tool. The mode shifting apparatus can be used to switch between a cutting mode of operation and a drilling mode of operation by rotation of the diversion plate, where a biasing force causes the diversion plate to unseat itself from an adjacent surface of the tool in order to reduce friction forces between them. The diversion plate may be temporarily unseated from an adjacent surface of the mode shifting apparatus prior to relative rotation between them such that both rotationally-induced forces and the need for relying upon a lubricating fluid to achieve damping between adjacent component surfaces may be reduced. 1. A mode-shifting apparatus for use in a fluid jet decoking tool , said apparatus comprising:a rotatable valve configured to provide selective fluid communication between a source of pressurized decoking fluid and a plurality of nozzles on said fluid jet decoking tool, said rotatable valve defining a tool-engaging surface thereon;a control rod coupled to said rotatable valve such that said control rod and said rotatable valve rotate together;a shifting mechanism cooperative with said rotatable valve through said control rod such that a pressure-increasing change in decoking fluid pressure within said tool produces rotary movement in said rotatable valve and said control rod;a lubricating flowpath configured to provide lubricating fluid between adjacent portions of said rotatable valve and said tool; anda biasing member responsive to changes of said decoking fluid pressure such that said biasing member is configured to temporarily unseat said tool-engaging surface of said rotatable valve from an adjacent surface of a decoking tool during said pressure-increasing change in decoking fluid pressure to establish a friction-reducing gap therebetween during at least a portion of a time ...

CARBONIZING DEVICE

The carbonizing apparatus includes a heating chamber that thermally decomposes a treatment object by heating, a preliminary chamber through which the treatment object is carried from an outside into the heating member in a state in which the heating chamber is substantially shielded from the outside, the preliminary chamber being provided between the heating chamber and the outside, a plurality of cooling chambers in which the treatment object is treated after thermal decomposition, shielding doors that close the preliminary chamber, the heating chamber, and the cooling chambers arranged in series, a transport means that transports the treatment object while opening and closing the shielding doors, and exhaust pipes through which gas discharged from the preliminary chamber, the heating chamber, and the cooling chambers is exhausted. The treatment object is carbonized while being sequentially passed through the preliminary chamber, the heating chamber, and the cooling chambers. 1. A carbonizing apparatus comprising: a heating chamber that thermally decomposes a treatment object by heating; a preliminary chamber through which the treatment object is carried from an outside into the heating chamber in a state in which the heating chamber is substantially shielded from the outside , the preliminary chamber being provided between the heating chamber and the outside; a plurality of cooling chambers in which the treatment object is treated after thermal decomposition; shielding doors that close the preliminary chamber , the heating chamber , and the cooling chambers arranged in series; transport means that transports the treatment object while opening and closing the shielding doors; and exhaust pipes through which gas discharged from the preliminary chamber , the heating chamber , and the cooling chambers is exhausted , wherein the treatment object is carbonized while being sequentially passed through the preliminary chamber , the heating chamber , and the cooling ...

AUTOMATIC COKE REMOVER WITH SOLID-OF-REVOLUTION STRUCTURE

An automatic coke remover with a solid-of-revolution structure, comprising a connector, a housing, a coke cutting nozzle, a drilling nozzle, and a pressure-controlled pilot valve, wherein an upper end of the housing is provided with a flange surface connected with the connector, an inner cavity of the housing butts a central hole of the connector to form a vertical high pressure waterway, the inner cavity of the housing is provided with a coaxial valve sleeve, the valve sleeve and a hollow piston disposed therein form a bi-directional hydraulic cylinder, the valve sleeve is provided with seal faces mating with upper and lower end faces of the hollow piston respectively. 1. An automatic coke remover with a solid-of-revolution structure , comprising a connector , a housing , a coke cutting nozzle , a drilling nozzle , and a pressure-controlled pilot valve , wherein an upper end of the housing is provided with a flange surface connected with the connector , an inner cavity of the housing butts a central hole of the connector to form a vertical high pressure waterway , the inner cavity of the housing is provided with a coaxial valve sleeve , the valve sleeve and a hollow piston disposed therein form a bi-directional hydraulic cylinder , the valve sleeve is provided with seal faces mating with upper and lower end faces of the hollow piston respectively , wherein , the housing and the connector are solids of revolution taking the center line of the high pressure waterway as an axis , a circumferential surface of the housing is at least provided with two coke cutting nozzle mounting holes , a lower surface of the housing is at least provided with four drilling nozzle mounting holes , an outer circumferential surface of the housing is further provided with a square or circular groove the pressure-controlled pilot valve is disposed in the groove of the housing , and any part of the pressure-controlled pilot valve is located in space of the groove , the coke cutting nozzle is ...

MONITORING OF LIQUID EJECTION SYSTEM

A monitoring arrangement for a liquid ejection apparatus capable of ejecting liquid in a pattern on an interior surface of a tank, the monitoring arrangement comprising a sensor unit that generates a signal indicative of liquid coming into contact with the interior surface of the tank, and a processing unit configured to: receive the signal; retrieve a reference property that is indicative of liquid coming into contact with the interior surface; register, during a measuring period when the fluid nozzle ejects liquid, at least one current property of the signal; compare the current property with the reference property; and initiate, if the current property deviates from the reference property beyond a predetermined level, a message indicative of the deviation. 1. A monitoring arrangement for a liquid ejection liquid system that comprises an ejection apparatus having a pipe configured to extend into a tank and to receive a liquid , wherein a rotary head is arranged on the pipe and is fitted with a fluid nozzle for ejecting the liquid in a pattern on an interior surface of the tank , the monitoring arrangement comprisinga sensor unit configured to be mounted to the tank such that the sensor unit generates a signal indicative of liquid coming into contact with the interior surface of the tank, and retrieve from a memory unit a reference property that is indicative of liquid coming into contact with the interior surface,', 'register, during a measuring period when the fluid nozzle ejects liquid towards the interior surface of the tank, at least one current property of the signal generated by the sensor unit,', 'compare the current property with the reference property, and', 'initiate, if the current property deviates from the reference property beyond a predetermined level, a message indicative of the deviation., 'a processing unit configured to receive from the sensor unit the signal indicative of liquid coming into contact with the interior surface of the tank, the ...

SYSTEMS AND PROCESSES FOR CLEANING TANKER TRUCK INTERIORS

A system and process for cleaning a vessel is described. In embodiments, the system has one or more manway adapters configured to fit one or more manways of the vessel and deliver a cleaning solution through them. Further, in embodiments the system includes one or more actuators which are configured to position the one or more manway adapters horizontally or vertically to allow for optimal alignment and positioning of the manway adapters within the manways. Movement of the manway adapters may be facilitated by way of a frame assembly mounted on one or more horizontal rails. The system may be used to clean tanks and other vessels such as those that are on tanker trucks, tanker cars, or frac tanks. 1. A system for cleaning a vessel , comprising:one or more horizontal rails;one or more frame assemblies configured for moveable engagement with the rails;one or more manway adapters configured to fit in a manway of a vessel and to deliver a cleaning solution to one or more interior surfaces of the vessel, wherein each of the manway adapters is operably connected to one of the frame assemblies and connected to a washout nozzle;one or more first actuators operably configured for positioning at least one of the manway adapters horizontally along the rails; andone or more second actuators operably configured for positioning at least one of the manway adapters vertically.2. The system of claim 1 , wherein the one or more first actuators position the one or more manway adapters horizontally through movement of the frame assembly.3. The system of claim 2 , wherein the one or more frame assemblies each comprise:a first frame;a second frame disposed on top of the first frame;wherein the first frame is configured to moveably engage with the horizontal rails;wherein a portion of the first frame and the entire second frame are disposed above the horizontal rails.4. The system of claim 3 , wherein a top of the second frame comprises slanting supports connected to the second actuator.5. ...

MONITORING OF SYSTEMS FOR INTERNAL CLEANING OF CONTAINERS

A monitoring arrangement monitors the operation of a cleaning-in-place system which is operable to remove contaminations, deposits and other impurities from the internal walls of a container. The CIP system comprises a pipe for extending into the container through a wall portion of the container, and a nozzle head for ejecting liquid into the container in a predetermined pattern. The monitoring arrangement comprises a sensor unit with a sensing surface responsive to liquid impact for enabling the sensor unit to emit a sensor signal indicative of the liquid impact. The sensing surface is elongated and configured to extend along a perimeter of the pipe when the sensor unit is mounted at the wall portion of the container. This enables improved performance of a processing unit that obtains and processes the sensor signal for monitoring the operation of the CIP system. 1. A monitoring arrangement for a cleaning system installed in a container , the cleaning system comprising a pipe configured to extend into the container through a wall portion of the container , a nozzle head connected for rotation at an end of the pipe inside the container so as to eject a liquid , and a drive member operable to impart a rotation to the nozzle head around a first axis such that the liquid is ejected into the container in a predetermined pattern , said monitoring arrangement comprising:a sensor unit for mounting at the wall portion of the container, the sensor unit comprising a sensing surface responsive to liquid impact for enabling the sensor unit emit a sensor signal indicative of the liquid impact, anda processing unit configured to obtain the sensor signal from the sensor unit and process the sensor signal for monitoring the operation of the cleaning system,wherein the sensing surface is elongated and configured to extend along a perimeter of the pipe when the sensor unit is mounted at the wall portion of the container.2. The monitoring arrangement of claim 1 , wherein the sensing ...

VEHICLE MOUNTED GARBAGE BIN CLEANING SYSTEM INCLUDING POWER TAKEOFF AND DRIVE SHAFT

A vehicle mounted garbage bin cleaning system including power takeoff includes a first pair of arms for lifting a first garbage bin, a second pair of arms configured for lifting a second garbage bin, a hopper for accepting the first and second garbage bins, at least two spray rods in the hopper, including high-pressure, rotating water nozzles that spray water jets, and a power takeoff driven pressure washing system comprising a gearbox mechanically coupled with a transmission, such that the transmission drives the gearbox the gearbox drives a mechanical means, the mechanical means drives the first pressure washer pump, the at least two spray rods fluidically coupled with the pressure washer pump such that pressure washer pump provides pressurized water to the at least two spray rods. 1. A vehicle-mounted garbage bin cleaning system including power takeoff , the system comprising:a) a first pair of arms configured for lifting a first garbage bin, the first pair of arms rotatably coupled to a mount on a vehicle, and a second pair of arms configured for lifting a second garbage bin, the second pair of arms rotatably coupled to the mount on the vehicle, wherein the second pair of arms is configured to move independently of the first pair of arms with respect to the mount;b) a hopper configured for accepting the first and second garbage bins when the first and second pair of arms lift the first and second garbage bins into the hopper;c) at least two spray rods extending upwards from the hopper, each of the at least two spray rods including at least one high-pressure, rotating water nozzle that sprays a water jet;d) wherein when the first and second pair of arms lift the first and second garbage bin into the hopper, at least one of the at least two spray rods is situated within the first garbage bin and another one of the at least two spray rods is situated within the second garbage bin; and 1) a gearbox mechanically coupled with a transmission of the vehicle, such that ...

EXHAUST FLOW MODIFIER, DUCT INTERSECTION INCORPORATING THE SAME, AND METHODS THEREFOR

A duct intersection comprising a first duct portion and a second duct portion extending laterally from a side of the first duct portion. At least one flow modifier is mounted inside one of the first and second duct portions. The flow modifier is a contoured duct liner and/or the flow modifier includes at least one turning vane. The duct intersection may also include a transition portion extending between the first and second duct portions, wherein the transition portion has a length extending along a side of the first duct portion and a depth extending away from the side of the first duct portion, wherein the length is greater than a diameter of the second duct portion. 110-. (canceled)11. A contoured duct liner for use in a duct intersection , comprising:a first wall contoured to mate with an inside surface of a duct intersection; anda second wall attached to the first wall, wherein the second wall is contoured to modify the direction of gas flow within the duct intersection.12. The contoured duct liner according to claim 11 , wherein the second wall includes at least one convex surface.13. The contoured duct liner according to claim 11 , wherein the second wall comprises a refractory material.14. A coking facility exhaust system claim 11 , comprising:an emergency stack;a crossover duct extending laterally from a side of the emergency stack; anda contoured duct liner, including a convex surface operative to modify the direction of gas flow proximate an intersection of the emergency stack and crossover duct.15. The coking facility exhaust system according to claim 14 , further comprising a second contoured duct liner disposed on an inside surface of the crossover duct.16. An improved coking facility exhaust system including an emergency stack and a crossover duct extending laterally from a side of the emergency stack claim 14 , the improvement comprising:a contoured duct liner, including a convex surface operative to modify the direction of gas flow proximate an ...

SYSTEM AND METHOD FOR MANAGING A FLUID IN AN ENCLOSURE

A tank system includes a primary arm and a secondary arm mounted on a trolley. Each arm is configured to independently rotate 340 to 360 degrees in horizontal planes. The primary arm includes a pivot frame for adjusting the vertical position of the secondary arm by pivoting the primary arm in a vertical plane. At least one nozzle and a submersible pump are mounted to the secondary arm. The tank system is mounted within a tank or other enclosure by securing the trolley to a track system within the tank or other enclosure. The trolley is configured to move along the track system within the tank or other enclosure. The tank system may pump a fluid from the tank in a pumping configuration, mix the fluid within the tank in a mixing configuration, and/or clean the tank in a cleaning configuration. 1. An integrated system for managing a fluid in an enclosure , comprising:a trolley configured for connection to and movement along a track system mounted within the enclosure;a primary arm operatively connected to the trolley, wherein the primary arm rotates 360 degrees in a horizontal plane relative to the trolley, and wherein the primary arm includes a pivot frame for pivoting the primary arm in a vertical plane;a secondary arm operatively connected to the primary arm, wherein the secondary arm rotates at least 340 degrees in a horizontal plane relative to the primary arm;a submersible pump mounted to the secondary arm; andat least one nozzle mounted to the secondary arm.2. The integrated system of claim 1 , further comprising a swivel frame connecting the primary arm and the trolley.3. The integrated system of claim 2 , wherein the pivot frame of the primary arm includes a proximal bracket claim 2 , a distal bracket claim 2 , two parallel members each pivotally mounted to the proximal bracket and pivotally mounted to the distal bracket claim 2 , and a cylinder assembly pivotally mounted to the proximal bracket and a portion of one of the parallel members.4. The integrated ...

BIOMASS PYROLYSIS APPARATUS, AND POWER GENERATION SYSTEM

Provided is a biomass pyrolysis apparatus comprising: a combustion furnace that produces a heat quantity by causing a stable property fuel to combust; a pyrolysis gasification furnace that produces a torrefied material, and a pyrolysis gas by pyrolyzing woody biomass by a heat quantity produced by the combustion furnace; and a pyrolysis gas introduction passage that introduces the pyrolysis gas from the pyrolysis gasification furnace into a boiler, into which the torrefied material is introduced. 1. A biomass pyrolysis apparatus comprising:a combustion furnace that produces a heat quantity by causing a stable property fuel to combust;a pyrolysis gasification furnace that produces a torrefied material and a pyrolysis gas by pyrolyzing woody biomass by a heat quantity produced by the combustion furnace; anda pyrolysis gas introduction passage that introduces the pyrolysis gas from the pyrolysis gasification furnace into a boiler, into which the torrefied material is introduced.2. The biomass pyrolysis apparatus according to claim 1 , wherein the pyrolysis gasification furnace is an indirect heating type pyrolysis gasification furnace that indirectly heats the woody biomass by a heating gas.3. The biomass pyrolysis apparatus according to further comprising a control device that controls a temperature of the pyrolysis gasification furnace claim 1 , whereinthe control device controls a temperature of the pyrolysis gasification furnace so that the current value of a pulverizer that pulverizes a torrefied material produced by the pyrolysis gasification furnace is generally in a constant range.4. A power generation system comprising: the biomass pyrolysis apparatus according to ;a boiler in which the torrefied material is introduced and by which the torrefied material is combusted;a steam turbine in which steam produced by the boiler is introduced; anda power generator driven by the steam turbine. The present application is a National Phase of International Application No. ...

CARBONIZATION DEVICE

The present invention is provided with: a reference gas supply source that adds a reference gas of nitrogen gas to a carbonization gas; a combustor that combusts a mixed gas of the carbonization gas and the reference gas, and sends out an inspection gas; a gas rheometer; a gas concentration measurement device that measures the concentration of the nitrogen gas and the concentration of carbon dioxide in the inspection gas; and a computation control device that determines the flow rate of the nitrogen gas in the mixed gas, determines the amount generated of carbon components in the carbonization gas, determines the carbonization fraction of carbonized charcoal from the concentration of carbon components in low-grade charcoal, the amount generated, and the supply weight of the low-grade charcoal, and controls a valve in a manner so as to result in a target carbonization fraction. 1. A pyrolysis apparatus , comprising:a furnace main body in which a solid organic material flows;organic material supply means for supplying the organic material into the furnace main body;heating means for heating the organic material in the furnace main body;sending-out means for sending out a solid pyrolysis product and a pyrolysis gas resulting from the heating and pyrolysis in the furnace main body;standard gas supply means for adding a standard gas including nitrogen gas to the pyrolysis gas;test gas production means for sending out a test gas formed by completely combusting a mixture gas of the pyrolysis gas and the standard gas sent out of the sending-out means with air for complete combustion;test gas flow amount measurement means for measuring a flow amount Fi per unit time of the test gas sent out of the test gas production means;gas concentration measurement means for measuring a concentration Cc of carbon dioxide and a concentration Cn of nitrogen gas in the test gas; and calculating a flow amount Fn per unit time of nitrogen gas in the mixture gas completely combusted by the ...

AUTOMATIC DEHYDRATION, EXTRACTION AND TRANSPORTATION APPARATUS FOR PETROLEUM COKE

An automatic dehydration, extraction and transportation apparatus for petroleum coke, includes a bottom cover device, crusher, coke chute and extracting device. The bottom cover device is at the bottom of a coke tower and connected to a coke storage pool via the chute. A grid net for filtering petroleum coke is horizontally provided in the lower part of the pool. A partition door is on an end, away from the chute, of a side pool wall of the pool. The extracting device enters and exits the coke storage pool through the partition door. A partition wall is between the partition door and the chute. The surface of the partition wall is opposite the chute, such that a corridor is formed between the other pool wall opposite the chute and the partition wall. One end of the partition wall is connected to the pool wall provided with the partition door. 1. An automatic dehydration , extraction and transportation apparatus for petroleum coke , comprising a bottom cover device , a coke chute , a coke storage pool , and an extracting device , the bottom cover device being arranged at the bottom of a coke tower and connected to the coke storage pool via the coke chute , wherein the top of the coke storage pool is open and the bottom is horizontally provided with a grid net for filtering petroleum coke , a track is provided at the top of a pool wall of the coke storage pool , the extracting device is movable along the track , a hoist stretching from the extracting device to the coke storage pool extracts the petroleum coke on the grid net , a partition door is provided on the pool wall of the coke storage pool , and the hoist enters and exits the coke storage pool through the partition door; anda partition wall is further provided in the coke storage pool, and the surface of the partition wall is opposite the coke chute, such that a corridor is formed between a pool wall opposite the coke chute and the partition wall, the partition door being located at an end of the corridor ...

BIOMASS FUEL PRODUCTION PLANT

A biomass fuel production plant includes: a drying heat source that generates a heat medium; a drying device that uses the heat medium supplied from the drying heat source to heat and dry wood biomass; a carbonized product production device that is configured to perform pyrolysis of the dried wood biomass to produce a carbonized product; a bulk density measurement device that measures a bulk density of the carbonized product discharged from the carbonized product production device; and a control device that controls a heat quantity of the heat medium supplied to the wood biomass in the drying device. The control device includes an LHV calculation unit that is configured to calculate the LHV of the carbonized product from the bulk density, and controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV. 1. A biomass fuel production plant comprising:a drying heat source configured to generate a heat medium;a drying device configured to use the heat medium supplied from the drying heat source to heat and dry wood biomass;a carbonized product production device configured to perform pyrolysis of the dried wood biomass to produce a carbonized product;a bulk density measurement device configured to measure a bulk density of the carbonized product discharged from the carbonized product production device; anda control device configured to control a heat quantity of the heat medium supplied to the wood biomass in the drying device,wherein the control device includes an LHV calculation unit that is configured to calculate an LHV of the carbonized product from the bulk density, andwherein the control device controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV.2. The biomass fuel production plant according to claim 1 , wherein: a combustion furnace that is configured to burn a pyrolytic gas discharged from the carbonized product ...

CARBONIZATION DEVICE

The present invention is provided with: a reference gas supply source that adds a reference gas that is a noble gas to a carbonization gas; a combustor that combusts the mixed gas of the carbonization gas and the reference gas and sends out an inspection gas; a gas rheometer that measures a flow rate of the inspection gas; a gas concentration measurement device; and a computation control device that determines the flow rate of the reference gas (noble gas) in the mixed gas from the concentration of reference gas, determines the amount of carbon component generated in the carbonization gas, determines the carbonization fraction of carbonized charcoal from the concentration of the carbon component in low-grade charcoal, the amount of carbon component generated, and the weight of supplied low-grade charcoal, and controls a valve in a manner so that a target carbonization fraction results. 1. A pyrolysis apparatus , comprising:a furnace main body in which a solid organic material flows;organic material supply means for supplying the organic material into the furnace main body;heating means for heating the organic material in the furnace main body;sending-out means for sending out a solid pyrolysis product and a pyrolysis gas resulting from the heating and pyrolysis in the furnace main body;standard gas supply means for adding a standard gas including a rare gas to the pyrolysis gas;test gas production means for sending out a test gas formed by completely combusting a mixture gas of the pyrolysis gas and the standard gas sent out of the sending-out means with air for complete combustion;test gas flow amount measurement means for measuring a flow amount Fi per unit time of the test gas sent out of the test gas production means;gas concentration measurement means for measuring a concentration Cc of carbon dioxide and a concentration Cr of the standard gas in the test gas; and calculating a flow amount Fr per unit time of the standard gas in the mixture gas completely ...

Gas Collection Apparatus

The disclosure provides a gas collection apparatus. The present apparatus may be used, for example, in a system for producing biocoal or biochar or bio-oil from biomass. The present gas collection apparatus may be part of a thermochemical biomass reactor. The present gas collection apparatus may be part of a syngas management system. Embodiments of the present disclosure relate to a gas collection apparatus for fluidly communicating with a retort of a biomass reactor, said collection apparatus comprising two or more gas collection pipes in fluid communication with spaced apart sections of said retort; and a gas collection manifold in fluid communication with said pipes. The gas collection apparatus is designed such that the gases collected by one pipe do not mix with those collected by another within the piping network.

CARBONIZATION DEVICE

The present invention is provided with: a supply feeder that supplies the low-grade charcoal; heating means that heat the low-grade charcoal; a shooter that sends out carbonization gas and generated carbonized charcoal; a reference gas supply source that adds a reference gas to the carbonization gas; a gas concentration measurement device that measures the concentration (Cs) of the reference gas and the concentration (Cc) of carbon dioxide in the mixed gas of the reference gas and the carbonization gas from the shooter; and a computation control device that, on the basis of the concentrations (Cc) and (Cs), the supply flow rate of the reference gas, and the supply weight of the low-grade charcoal, calculates the amount of carbon dioxide generated, determines the carbonization fraction of the low-grade charcoal, and controls a heating means in a manner so as to result in a target carbonization fraction. 1. A pyrolysis apparatus , comprising:a furnace main body in which a solid organic material flows;organic material supply means for supplying the organic material into the furnace main body;heating means for heating the organic material in the furnace main body;sending-out means for sending out a solid pyrolysis product and a pyrolysis gas resulting from the heating and pyrolysis in the furnace main body;standard gas supply means for adding a standard gas including an inert gas to the pyrolysis gas;{'sub': '2', 'gas concentration measurement means for measuring a concentration Cs of the standard gas and a concentration Cc of an analyte gas including at least one of carbon monoxide, carbon dioxide, hydrogen gas, hydrocarbon gases, and HO in a mixture gas of the pyrolysis gas and the standard gas sent out of the sending-out means; and'} calculating an amount Fc of the analyte gas generated per unit weight of the organic material by the following formula (1) on the basis of the concentration Cc of the analyte gas and the concentration Cs of the standard gas measured by ...

BURN PROFILES FOR COKE OPERATIONS

The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor. 1. A method of controlling a horizontal heat recovery coke oven burn profile , the method comprising:charging a bed of coal into an oven chamber of a horizontal heat recovery coke oven; the oven chamber being at least partially defined by an oven floor, opposing oven doors, opposing sidewalls that extend upwardly from the oven floor between the opposing oven doors, and an oven crown positioned above the oven floor;creating a negative pressure draft on the oven chamber so that air is drawn into the oven chamber through at least one air inlet, positioned to place the oven chamber in fluid communication with an environment exterior to the horizontal heat recovery coke oven;initiating a carbonization cycle of the bed of coal such that volatile matter is released from the coal bed, mixes with the air, and at least partially combusts within the oven chamber, generating heat within the oven chamber;the negative pressure draft drawing volatile matter into at least one sole flue, beneath the oven floor; at least a portion of the volatile matter combusting within the sole flue, generating heat within the sole flue that is at least partially transferred through the oven floor to the bed of coal ...

WASHING DEVICE AND OPERATION SETTING METHOD THEREFOR

Parameters for a plurality of motors that move a nozzle on a three-dimensional movement locus are set easily. A washing device includes display device , and a worker touches an input unit A of the display device with a finger, to thereby set parameters for both servo motors that move a nozzle on a three-dimensional movement locus. Specifically, a three-dimensional model Md of a tank to be washed is displayed on the input unit A, and next, the worker drags specific spots of the three-dimensional model Md, sequentially, and selects washing methods and washing time periods of the spots. The selected contents are transmitted to a control device , are computed by a computing unit A of the control device , so that the parameters for both servo motors for operating the nozzle in three dimensions are set in washing. 1. A washing device comprising: a rotating member that is provided in an axial rotatable manner; a turning member that is provided in a direction approximately perpendicular to the rotating member and provided in an axial rotatable manner; a washing liquid passage that is provided from the rotating member to the turning member; a nozzle that is provided to the turning member and ejects a washing liquid supplied through the washing liquid passage toward an object to be washed; a first servo motor that axially rotates the rotating member; a second servo motor that axially rotates the turning member; and a control device that controls operations of the first servo motor and the second servo motor , in which the nozzle ejects the washing liquid to the object to be washed , to wash the object to be washed , whereinthe washing device comprises: display device that is capable of displaying a three-dimensional model corresponding to the object to be washed,in which when a spot to be washed in the three-dimensional model displayed on the display device is selected, the control device sets parameters for the first servo motor and the second servo motor so that the washing ...

CLEANING JIG, SUBSTRATE TREATING APPARATUS INCLUDING THE SAME, CLEANING METHOD OF SUBSTRATE TREATING APPARATUS

The inventive concept relates to a substrate treating apparatus, and may include a substrate treating apparatus includes a rotatable spin head, a cup that surrounds the spin head, a cleaning jig seated on the spin head, and that discharges a cleaning liquid toward the cup through rotation of the spin head, and a nozzle unit located at an upper portion of the cleaning jig and that supplies the cleaning liquid to a center of an upper surface of the cleaning jig, and the cleaning jig includes spattering guide grooves formed to be recessed such that the cleaning liquid provided from the nozzle unit spatters toward the cup with a centrifugal force due to the rotation of the spin head. 1. A substrate treating apparatus comprising:a rotatable spin head;a cup configured to surround the spin head;a cleaning jig seated on the spin head, and configured to discharge a cleaning liquid toward the cup through rotation of the spin head; anda nozzle unit located at an upper portion of the cleaning jig and configured to supply the cleaning liquid to a center of an upper surface of the cleaning jig,wherein the cleaning jig includes:spattering guide grooves formed to be recessed such that the cleaning liquid provided from the nozzle unit spatters toward the cup with a centrifugal force due to the rotation of the spin head.2. The substrate treating apparatus of claim 1 , wherein the spattering guide grooves are formed to be curved from the center of the cleaning jig along a circumferential direction of the cleaning jig.3. The substrate treating apparatus of claim 2 , wherein curves of the spattering guide grooves are curved in a direction corresponding to a flow direction of the cleaning liquid in the cleaning jig.4. The substrate treating apparatus of claim 2 , wherein curves of the spattering guide grooves are curved in a direction that is opposite to a flow direction of the cleaning liquid in the cleaning jig.5. The substrate treating apparatus of claim 1 , wherein the spattering ...

FEED ZONE DELIVERY SYSTEM HAVING CARBONACEOUS FEEDSTOCK DENSITY REDUCTION AND GAS MIXING

A feedstock delivery system transfers a carbonaceous material, such as municipal solid waste, into a product gas generation system. The feedstock delivery system includes a splitter for splitting bulk carbonaceous material into a plurality of carbonaceous material streams. Each stream is processed using a weighing system for gauging the quantity of carbonaceous material, a densification system for forming plugs of carbonaceous material, a de-densification system for breaking up the plugs of carbonaceous material, and a gas and carbonaceous material mixing system for forming a carbonaceous material and gas mixture. A pressure of the mixing gas is reduced prior to mixing with the carbonaceous material, and the carbonaceous material to gas weight ratio is monitored. A transport assembly conveys the carbonaceous material and gas mixture to a first reactor where at least the carbonaceous material within the mixture is subject to thermochemical reactions to form the product gas. 12050101100104. A feed zone delivery system (A) for transferring carbonaceous material into to an interior () of a first reactor () having a longitudinal reactor axis (AX) and at least one reactor carbonaceous material input (A) , the system comprising:{'b': 2', '1', '2', '02, '(a) a weigh feeder (C) configured to weigh and regulate a mass flow rate of weighed carbonaceous material (C-);'}{'b': 2', '0', '2', '02', '2', '02, '(b) a densification system (D) configured to compress the weighed carbonaceous material (C-) received from the weigh feeder and form a densified carbonaceous material (D-);'}{'b': 2', '1', '2', '02', '2', '0, '(c) a density reduction system (F) configured to reduce the density of the densified carbonaceous material (D-) after it exits the densification system (D) to thereby form de-densified carbonaceous material;'}{'b': 2', '1', '2', '1, 'claim-text': [{'b': '00', '(d1) a mixing chamber (G);'}, {'b': 1', '2', '21', '20', '19', '21', '20', '19, '(d2) a first isolation valve ( ...

SYSTEM AND METHOD FOR EJECTING LIQUID INTO A CONTAINER FOR MIXING AND CLEANING PURPOSES

A system comprising a mixer with a rotary head fitted with a nozzle for ejecting liquid into a container. At least one drive member rotates the rotary head such that liquid is ejected into the container in a predetermined pattern. A processing unit is configured to receive first and second operation parameters that are representative of mixing of a liquid content of the container respectively cleaning of an inner surface of the container. The processing unit then controls the drive member in response to the operation parameters such that mixing respectively cleaning is effected. A related method and a computer-readable medium are also described. 1. A system configured to eject liquid into a container for the purpose of mixing and cleaning the container , the system comprisinga mixer comprising an inlet for receiving liquid, and a rotary head fitted with a nozzle for ejecting liquid into the container,at least one drive member for rotating the rotary head about at least one axis such that liquid is ejected into the container in a predetermined pattern, whereinthe rotary head is arranged to eject the liquid into the container in a first predetermined pattern effecting mixing of the liquid content when the rotary head is submersed in the liquid content, the rotary head being rotated by the at least one drive member controlled by the processing unit in response to a first operation parameter (ωA; qA) representative of mixing of a liquid content of the container, and wherebythe rotary head is arranged to eject the liquid into the container in a second predetermined pattern for effecting cleaning of the inner surface of the container after the liquid content is expelled from the container, the rotary head being rotated by the at least one drive member controlled by the processing unit in response to a second operation parameter being representative of cleaning of an inner surface of the container.2. A system according to claim 1 , wherein the rotary head ejects the liquid ...

VEHICLE MOUNTED GARBAGE BIN CLEANING SYSTEM INCLUDING POWER TAKEOFF

A vehicle mounted garbage bin cleaning system including power takeoff includes a pair of arms configured for lifting a garbage bin, the pair of arms rotatably coupled to a mount on the vehicle, a hopper configured for accepting the garbage bin when the pair of arms lifts the garbage bin into the hopper, at least one spray rod extending upwards from the hopper, said spray rod including a water nozzle, wherein when the pair of arms lifts the garbage bin into the hopper, the spray rod is situated within the garbage bin, a hydraulic pump mechanically coupled with a transmission of the vehicle, such that the transmission drives the hydraulic pump, a pressure washer pump mechanically coupled to the hydraulic pump, the spray rod is fluidically coupled with the pressure washer pump. 1. A vehicle-mounted garbage bin cleaning system including power takeoff , the system comprising:a) a first pair of arms configured for lifting a first garbage bin, the first pair of arms rotatably coupled to a mount on a vehicle, and a second pair of arms configured for lifting a second garbage bin simultaneously with the first pair of arms, the second pair of arms rotatably coupled to the mount on the vehicle;b) a hopper configured for accepting the first and second garbage bins when the first and second pair of arms simultaneously lift the first and second garbage bins into the hopper;c) at least two spray rods extending upwards from the hopper, each of the at least two spray rods including at least one high-pressure, rotating water nozzle that sprays a water jet;d) wherein when the first and second pair of arms simultaneously lift the first and second garbage bin into the hopper, a first of the at least two spray rods is situated within the first garbage bin and a second of the at least two spray rods is situated within the second garbage bin; and{'claim-text': [{'b': '1', '#text': ') a first hydraulic pump mechanically coupled with a transmission of the vehicle, such that the transmission ...

HIGH TEMPERATURE CARBONIZATION FURNACE

A high temperature carbonization furnace has a cavity, at least two microwave units and a control unit. Each microwave unit is disposed along a processing path of the cavity. The control circuit receives signals of temperature sensors distributed on the processing path of the cavity. The control unit generates controls signals to control magnetrons of the different microwave units to be turned on/off, or to control powers of the magnetrons of the different microwave units, such that a location of the processing path, on which the microwave unit disposed, can attain an expected temperature condition. Further, the temperatures in the cavity can be adjusted precisely, such that the temperature distribution in the cavity is uniform, the uniformity for heating the processing object can be increased, and the temperature gradient of different temperature control regions can be controlled and adjusted, so as to achieve the advantage of adjusting and controlling the temperature condition of the processing path according to the requirement of the processing object. 1. A high temperature carbonization furnace , comprising: a cavity , at least two microwave units and a control circuit , wherein:the cavity has a processing path, and the cavity has a material inlet and a material outlet respectively disposed at two ends of the processing path;each of the microwave units is disposed along the processing path of the cavity, and each of the microwave units has at least one magnetron;the control circuit is further configured to receive signals of temperature sensors which are distributed on the processing path of the cavity; andthe control circuit comprises at least one storage medium and a microprocessor electrically connected to each the storage medium, such that each the storage medium and the microprocessor read the signal of each the temperature sensor, and the control circuit generates a control signal to control a working mode of each the magnetron of each the microwave unit.2 ...

ADJUSTING DEVICE FOR ACTUATING AN ELEMENT WITHIN A GAS CHAMBER THROUGH WHICH A COKE OVEN GAS FLOWS, AND METHOD FOR OPERATING THE ADJUSTING DEVICE

An actuating device may be used to operate an element inside a gas chamber through which coke-oven gas flows. The actuating device may include an actuating rod that can be connected to the element and may be arranged inside a raw gas manifold and guided to the outside through an opening. The actuating device may further include a cylinder/piston arrangement for creating axial actuating movements of the actuating rod. The actuating device may also include a device for sealing the actuating rod that is guided through the opening. The device for sealing the actuating rod may have a sealing sleeve that is arranged on an outer side of the raw gas manifold and is flexible in length. The device for sealing may further include a feed line for introducing a sealing medium into the interior space of the sealing sleeve. The sealing sleeve may be fixedly arranged at its one end and may enclose a gap between the actuating rod and the opening. At its other end, the sealing sleeve may be connected in a gastight manner to the actuating rod. 19.-. (canceled)10. An actuating device for operating an element inside a gas chamber through which coke-oven gas flows , the actuating device comprising:an actuating rod that is connectable to the element and that is positioned inside a raw gas manifold and guided to an outside of the raw gas manifold through an opening;a cylinder/piston arrangement for creating axial actuating movements of the actuating rod; anda device for sealing the actuating rod that is guided through the opening, the device including a sealing sleeve that is positioned on an outer side of the raw gas manifold and is flexible in length, the device further including a feed line for introducing a sealing medium into an interior space of the sealing sleeve, wherein the sealing sleeve is fixedly arranged at its first end and encloses a gap between the actuating rod and the opening, wherein the sealing sleeve at its second end is connected to the actuating rod in a gas-tight ...

Method for the pyrolysis of raw materials, in particular raw materials deriving from tires or bitumen and pyrolysis equipment operating according to said method

A method for the pyrolysis of raw materials, especially raw materials deriving from tires or bitumen, includes the steps of feeding the material to be subjected to the pyrolysis process to a reactor; heating the material in the reactor at a temperature needed to establish the pyrolysis process; collecting the final products of the pyrolysis reaction; separating the gaseous, liquid and solid phases of the reaction products; and storing, for further treatment, the reaction products separate one from another. The heating in the pyrolysis process to the activation temperature is obtained by irradiating the raw material with laser radiation, concentrated or focused on a localized area of a pre-established surface area on the mass of raw material of the focusing area, and progressively moved along the entire surface of the mass of raw material to activate the pyrolytic reaction on all the mass of raw material. 1. A method of pyrolysis of raw materials , comprising the steps of:feeding, to a reactor, a material to be subjected to a pyrolysis process;heating said material in said reactor at an activation temperatures needed for establishing a pyrolysis process reaction;collecting final products of the pyrolysis reaction; andseparating one from another gaseous, liquid and solid phases of reaction products and storing, for further treatment, said reaction products separated one from another,wherein:heating to the activation temperature comprise irradiating the material with laser radiation, andsaid laser radiation is concentrated or focused on a localized area of a pre-established surface area of a mass of the material, said laser radiation being progressively moved along an entire surface of the mass of the material by activating the pyrolysis reaction on all of said mass of the material.2. The method according to claim 1 , wherein the activation temperature is such to transform the mass of the material into a mixture of ablation gas containing the reaction products intended ...

APPARATUSES, SYSTEMS, AND METHODS FOR CLEANING

Embodiments of the present invention include systems, apparatuses, and methods for cleaning areas. A cleaning apparatus is provided having a programmable, portable, multi axis articulating arm (MAAA). The apparatus may include a base having at least one magnet configured to magnetically mount the apparatus within the areas to be cleaned. The MAAA may have a first end attached to the base and extending away from the base, and a second end attached to a nozzle. The MAAA may have a plurality of connected arm segments. The MAAA may include at least two rotatable joints allowing for manipulation of the nozzle and movement of the apparatus along multiple axes. 1. A cleaning apparatus , comprising:a base having at least one magnet;an arm having a first end attached to the base and extending away from the base; anda nozzle attached to a second end of the arm,wherein the arm includes at least two rotatable joints allowing for manipulation of the nozzle,wherein the base is configured to magnetically attach to a metal surface.2. The apparatus of claim 1 , wherein the at least one magnet is an electromagnet.3. The apparatus of claim 1 , further comprising at least one additional magnet configured to attach to the metal surface.4. The apparatus of claim 3 , wherein the base includes base extensions extending from the at least one magnet at a first end and attaching to a plate at a second end.5. The apparatus of claim 4 , further comprising a support beam having a first end attached to the metal surface and a second end attached to the plate.6. The apparatus of claim 5 , wherein the arm includes:a first arm member attached to the plate; anda second arm member attached to the first arm member,wherein the first arm member is configured to rotate relative to the plate around a first axis,wherein the second arm member is configured to rotate relative to the first arm member around a second axis that is substantially perpendicular to the first axis.7. The apparatus of claim 6 , ...

APPARATUSES, SYSTEMS, AND METHODS FOR CLEANING

A cleaning apparatus includes a nozzle assembly and an arm supporting the nozzle assembly. In some embodiments, the arm includes a first rotatable arm member defining a first axis and a second rotatable arm member defining a second axis and connected to the first rotatable member. In certain examples, the first rotatable arm is rotatable about the first axis and the second rotatable arm is rotatable about the second axis. The cleaning apparatus also includes at least one sensor on the arm and configured to detect a position of the nozzle assembly based on rotation of the first rotatable arm or the second rotatable arm 1. A cleaning apparatus comprising:a nozzle assembly; and a first rotatable arm member defining a first axis, wherein the first rotatable arm is rotatable about the first axis;', 'a second rotatable arm member defining a second axis and connected to the first rotatable member, wherein the second rotatable arm is rotatable about the second axis; and', 'at least one sensor on the arm configured to detect a position of the nozzle assembly based on rotation of the first rotatable arm or the second rotatable arm., 'an arm supporting the nozzle assembly, wherein the arm comprises2. The cleaning apparatus of claim 1 , wherein the first rotatable arm member comprises a fixed end and a rotating end claim 1 , wherein the fixed end is in a fixed position relative to the first axis claim 1 , and wherein the rotating end is rotatable about the first axis and relative to the fixed end.3. The cleaning apparatus of claim 1 , wherein the first axis is perpendicular to the second axis.4. The cleaning apparatus of claim 1 , wherein the arm further comprises a third rotatable arm member defining a third axis claim 1 , wherein the third rotatable arm is rotatable about the third axis claim 1 , and wherein the third axis is perpendicular to the second axis.5. The cleaning apparatus of claim 1 , wherein the first rotatable arm member comprises a first hinge connector claim 1 ...

METHOD AND APPARATUS FOR CLEANING

A method of cleaning a concrete bowl is provided including the steps of a) introducing water into at least one concrete bowl; b) collecting the water from the bowl after it has been used; and c) cleaning a concrete bowl by introducing at least some of the collected water into the bowl under pressure. 1. A method of cleaning a concrete bowl , comprising:a) introducing water into at least one concrete bowl;b) collecting the water from the bowl after it has been used; andc) cleaning a concrete bowl by introducing at least some of the collected water into the bowl under pressure.2. The method as claimed in wherein the recycled water is introduced into the bowl at a pressure of great than 1 bar and less than 20 bar.3. The method as claimed in wherein the recycled water is introduced into the concrete bowl at a pressure of approximately 5 bar.4. The method as claimed in wherein the concrete bowl is rotated during the cleaning process.5. The method as claimed in wherein the concrete bowl is rotated at a speed of greater than 2.5 rpm and less than 10 rpm.6. The method as claimed in wherein the concrete bowl is rotated at a speed of approximately 6 rpm.7. The method as claimed in wherein the recycled water is introduced by a probe.8. The method as claimed in wherein the probe ingresses at a speed of approximately 0.95 m/min.9. The method as claimed in wherein the probe egresses at a speed of approximately 0.95 m/min.10. The method as claimed in wherein the probe ingress and egress speed is greater than 0.3 m/min but no greater than 1.6 m/min.11. A station for cleaning a concrete bowl claim 7 , comprising:a probe for introducing water into a concrete bowl; andrecycling means for collecting and re-introducing the used water back into the concrete bowl; andan apparatus for supplying pressure to the recycled water.12. The station as claimed in wherein the apparatus to supply pressure to the recycled water is a pump.13. The station as claimed in wherein the probe includes nozzles ...

ROTATING CLEANER

A rotating cleaner () comprising a housing () which has a cavity () and an inlet () which is connectable to a fluid supply line, a shaft () extending in sections into the cavity (), a sprayer body () which is non-rotatably connected with the shaft () and has an outlet (), and further comprising a sliding bearing for rotatably supporting the shaft () in the housing (), said sliding bearing having a rotating bearing surface (), an idle bearing surface () and a bearing gap. To improve the cleanability and the rotational characteristics of the rotating part, it is proposed that the rotating bearing surface () and the idle bearing surface () are each formed as a contiguous surface for supporting the shaft () in the radial and axial direction. 11210951035852232223225. A rotating cleaner () comprising a housing () which has a cavity () and an inlet () which is connectable to a fluid supply line , a shaft () extending in sections into the cavity () , a sprayer body () which is non-rotatably connected with the shaft () and has an outlet () , and further comprising a sliding bearing for rotatably supporting the shaft () in the housing () , said sliding bearing having a rotating bearing surface () , an idle bearing surface () and a bearing gap , characterized in that the rotating bearing surface () and the idle bearing surface () are each formed as a contiguous surface for supporting the shaft () in the radial and axial direction.212322. The rotating cleaner () according to claim 1 , characterized in that the rotating bearing surface () and the idle bearing surface () are conical in shape.3124222324. The rotating cleaner () according to claim 2 , characterized in that the generatrices (G claim 2 , G) forming the conical bearing surfaces ( claim 2 , ) form an angle (A claim 2 , A) with the rotational axis (R) of between 40 degrees and 45 degrees.41518. The rotating cleaner () according to claim 1 , characterized in that the shaft () has a feed opening () to allow bearing fluid ...

ROTATING CLEANER

The invention relates to a rotating cleaner () comprising a housing () which has a cavity () and an inlet () which is connectable to a fluid supply line, a shaft () extending in sections into the cavity (), a sprayer body () which has an interior space (), said sprayer body () being connected non-rotatably with the shaft () and including an outlet opening (), and further comprising a bearing () for rotatably supporting the shaft () in the housing (). To improve the spray pattern, it is proposed that the fluid manifold (′) designed for uniform distribution of the fluid is arranged in the interior space (). 1121091110314311616112131314. A rotating cleaner () comprising a housing () which has a cavity () and an inlet () which is connectable to a fluid supply line , a shaft () extending in sections into the cavity () , a sprayer body () which has an interior space () , said sprayer body () being connected non-rotatably to the shaft () and including an outlet opening () , and further comprising a bearing () for rotatably supporting the shaft () in the housing () , characterized in that a fluid manifold (; ′) designed for uniform distribution of the fluid is arranged in the interior space ().21313152828. The cleaner according to claim 1 , characterized in that the fluid manifold (; ′) completely covers a shaft inlet port () of the interior and has a plurality of openings (; ′) for uniform distribution of fluid.313133. The cleaner according to claim 2 , characterized in that the fluid manifold (; ′) is arranged co-rotatingly with the sprayer body ().413132627. The cleaner according to claim 1 , characterized in that the fluid manifold (; ′) comprises a hollow body having a cylinder () and a dome-shaped front end ().51330271313. The cleaner according to claim 5 , characterized in that the fluid manifold () has a discharge opening () which is provided at a maximum (M) of the dome-shaped front end () and which causes the fluid manifold (; ′) to empty.62828. The cleaner ...

EXHAUST GAS CONTROL VALVE

A valve including: a housing; a rotating member positioned within the housing; and an actuator engaged with the rotating member; wherein the rotating member has a generally cylindrical form and at least one cavity extending through a portion of the generally cylindrical form in a direction generally perpendicular to an axis of the generally cylindrical form; wherein the rotating member is positioned within the housing such that, during operation of the valve, the actuator rotates the rotating member within the housing about the axis of the generally cylindrical form, and upon completion of about 90° of rotation of the rotating member about the axis, the at least one cavity becomes aligned within the housing to change the valve from an open condition to a closed condition, or from a closed condition to an open condition; and wherein the rotating member includes inorganic fibers and at least one binder. Methods of making and using the valve are also contemplated. 1. A valve comprising:a housing;a rotating member positioned within the housing; andan actuator engaged with the rotating member;wherein the rotating member has a generally cylindrical form and at least one cavity extending through a portion of the generally cylindrical form in a direction generally perpendicular to an axis of the generally cylindrical form;wherein the rotating member is positioned within the housing such that, during operation of the valve, the actuator rotates the rotating member within the housing about the axis of the generally cylindrical form, and upon completion of about 90° of rotation of the rotating member about the axis, the at least one cavity becomes aligned within the housing to change the valve from an open condition to a closed condition, or from a closed condition to an open condition;and wherein the rotating member comprises inorganic fibers and at least one binder.2. The valve of claim 1 , wherein the rotating member further comprises at least one colloidal inorganic oxide ...

Cleaning Device for Surfaces

A cleaning device and a cleaning method for surfaces () in an application space () comprising at least a removal means () for application of a cleaning fluid () and/or for the removal of adhesions from the surfaces (), and at least one positioning means () of the cleaning device () in the application space (). According to the invention, the positioning means () is connected with a control means (), which comprises a storage device (), and with the at least one removal means () such that cleaning parameters stored in the storage device of the control means can be assigned to a position, and are transferred by the control means to the removal means (), and the cleaning parameters, when the position is reached, are applied to the removal means (). 122204722121201211444. A cleaning device for at least one surface () in an application space () comprising at least a removal means () for the application of a cleaning fluid () and/or for removal of adhesions of the at least one surface () and at least a positioning means () of the cleaning device () in the application space () , characterised in that the at least one positioning means () is connected with a control means () , which comprises a storage device () , and with the at least one removal means () such that cleaning parameters stored in the storage device of the control means can be assigned to a position , and are transferred by the control means to the removal means () , and the cleaning parameters , when the position is reached , are applied to the removal means ().247. The cleaning device according to claim 1 , wherein the at least one removal means () is carried out as a nozzle arrangement which applies the cleaning fluid () on a site of the adhesion by applying the cleaning parameters.344444. The cleaning device according to claim 2 , wherein the nozzle arrangement () is carried out as one or several static nozzles () claim 2 , one or several rotating nozzles () claim 2 , and/or as a controlled jet cleaner ...

Brewing Chamber Cleaner

A brewing chamber cleaner including a spinning or stationary assembly for spraying cleaning solution into the brewing chamber. The spinning assembly may be attached to a disk configured to removably reside in the brewing chamber, or be part of a coffee maker. Liquid pumped into the brewing chamber cleaner may cause the spinning assembly to spin by the liquid flowing past gears or a propeller, or by off center jets on the spinning member. Alternatively, the coffee maker includes a rotating shaft to cause the spinning assembly to spin or may include stator winding creating a rotating magnetic field to cause the spinning assembly to spin. In another embodiment the brewing chamber cleaner includes a wide spray provided by a fixed nozzle. A base is optionally provided to capture the spray and direct a flow into a bottom extraction needle of the coffee maker to clean the extraction needle. 1. A brewing chamber cleaner comprising:an adapter configured to be retained in a beverage brewer proximal to a brewing chamber water supply;an adapter inlet portion of the adapter;a dispersing member attached to the adapter;an interior of the dispensing member in fluid communication with the brewing chamber water supply through the adapter inlet; andorifices in the dispensing member providing fluid communication between the interior of the dispensing member and the brewing chamber, the orifices positioned and sized to spray the liquid flow through the orifices into the brewing chamber.2. A brewing chamber cleaner of claim 1 , wherein the adapter is a lid configured to rest above a brewing chamber claim 1 , and the brewing chamber cleaner further including:a skirt reaching downward from the lid;a ring extends radially from the lid, beyond the skirt, for supporting the brewing chamber cleaner in the brewing chamber;adapter inlet portion is a liquid inlet in the lid; andthe dispersing member is attached to the lid.3. The brewing chamber cleaner of claim 2 , wherein the skirt includes a ...

Automated Batch Control of Delayed Coker

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system. 14-. (canceled)5. A method for automatic operation of a delayed coker comprising one or more pairs of coke drums , the method comprising:operating the one or more pairs of coke drums in alternating cycles of filling a first drum of a pair with heated feed material while emptying a second drum of the pair;initiating an automatic batch sequence computer control system configured to automatically operate one or more sets of double block valves, each set of double block valves including a first valve and a second valve positioned along process piping between the first drum of the pair and the second drum of the pair, wherein the process piping connects the one or more pairs of coke drums with additional components of the delayed coker through a sequence of steps for a complete coke drum cycle; andin one step of the cycle:transmitting a command to close a set of the double block valves;monitoring position sensors on the set of double block valves as a primary verification to confirm the double block valves are both closed;monitoring a pressure at a valve isolation point between the set of double block valves to confirm the pressure between the double block valves has increased above a predetermined threshold as a secondary verification to confirm the double block valves are both closed;confirming that the double block valves are both closed ...

Sanitary Rotary Tank Cleaning Apparatus

A rotary tank cleaning spray nozzle assembly which includes a stationary housing, a rotary housing for rotation about a central axis of the stationary housing, and a nozzle carrying hub supported by the rotary housing for rotation about an axis transverse to the axis of the stationary housing. A support rod extends through the rotary housing and into the stationary housing with a lower end supporting the underside of the rotary housing and the upper end being secured by a retainer. The retainer is releasable to permit removal of the rotary housing and nozzle hub from an underside of the stationary housing. A fluid driven drive for the rotary housing and nozzle hub includes a pair of removably mounted bevel gear rings. In one embodiment, liquid lubricating, frustoconical, high load carrying bearings support rotatably. 1. A rotary tank cleaning spray nozzle assembly comprising:a stationary outer housing;a liquid inlet disposed at an upper end of said stationary housing for connection to a liquid supply and for direction of liquid into said stationary housing;a rotary housing disposed below said stationary housing for rotation relative to said stationary housing about a central axis of said stationary housing;a nozzle hub having at least one liquid spray nozzle, said nozzle hub being mounted on said rotary housing for rotation relative to said rotary housing about an axis transverse to the central axis of said stationary housing;a fluid driven drive mechanism including a stator mounted within said stationary housing for tangentially directing liquid passing through said housing, a rotor associated with said rotary housing for rotation as an incident to the tangential direction of liquid from said stator for rotating said rotary housing relative to said stationary housing;said rotary housing and nozzle hub having cooperating gears for rotating said nozzle hub relative to said rotary housing as an incident to rotation of said rotary housing with respect to said ...

DESIGN OF AN AIR INJECTION SYSTEM AT THE LEVEL OF THE CYLINDER IN A COKE DRUM

A system for controlling thermal changes using air injection including a coke drum having a cylindrical outer surface, a material surrounding the cylinder defining an annular space between the material and the cylindrical outer surface, and an air injection system communicated with the annular space for introducing air into the annular space. A method of operating the system is also included. 1. A system for controlling thermal changes using air injection comprising:a coke drum having a cylindrical outer surface,a material surrounding the drum so as to define an annular space between the material and the cylindrical outer surface, andan air injection system communicated with the annular space for introducing air into the annular space.2. A system as in wherein the material surrounds the drum around the entire cylindrical outer surface.3. A system as in wherein the drum comprises a main body defining the outer cylindrical surface and cone shaped bottom connected to the main body.4. A system as in wherein a skirt is attached to a top of the cone shaped bottom.5. A system as in wherein the air injection system is communicated with the annular space by a toroid tube.6. A system as in wherein the toroid shaped tube further comprises an inlet air intake.7. A system as in wherein the air injection system injects air into the annular space through the toroid shaped tube.8. A system as in wherein air exits the annular space through an outlet at the top of the annular space.9. A system as in wherein the material is thermal insulation.10. A system as in wherein the material defines an outer layer having a bottom claim 1 , and wherein the bottom of the outer layer is above the cone shaped bottom.11. A system as in wherein the material partially surrounds the drum around cylindrical outer surface.12. A method for controlling thermal changes using air injection comprising the steps of claim 1 ,monitoring temperature inside a coke drum having a cylindrical outer surface, a ...

CONTROLLED KILN AND MANUFACTURING SYSTEM FOR BIOCHAR PRODUCTION

A controlled kiln and manufacturing system for biochar production, including control systems and subsystems. An example controlled kiln () includes a drum (), a lid () and a floor () together forming a combustion chamber configured to contain feedstock for conversion into biochar. A catalytic converter () may be operatively coupled with an outlet of the kiln (). A conversion process completion detection subsystem may be operative to issue notifications. An example biochar manufacturing system includes at least one of the controlled kilns (), a feedstock filling station () for providing feedstock to kiln , a firing line () for receiving the kiln containing feedstock, a tipping station () for receiving biochar from the kiln, a biochar sizing station, and an automated handler () configured to move the kiln between the feedstock filling station (), the firing line () and the tipping station (). 1. A controllable biochar kiln , comprising:a drum, a lid and a floor together forming a combustion chamber configured to contain feedstock for conversion into biochar;an air inlet pipe configured to accept limited airflow into the combustion chamber;an outlet configured to release smoke from the combustion chamber; andat least one catalytic converter operatively coupled with the outlet to reduce or eliminate smoke, pollution and/or odor emissions.2. The controllable biochar kiln of claim 1 , further comprising a center stack extending between the inlet pipe and the outlet and containing the catalytic converter.3. The controllable biochar kiln of claim 1 , further comprising a removable stack assembly having a bail claim 1 , wherein the stack assembly is removed before the lid is removed claim 1 , the removable stack assembly further comprising an air mix chamber claim 1 , secondary blower for air-fuel mix management claim 1 , a burner for preheating and spot heating during pyrolysis claim 1 , a straight stack section claim 1 , and the catalytic converter.4. The controllable ...

INTEGRATED COKE PLANT AUTOMATION AND OPTIMIZATION USING ADVANCED CONTROL AND OPTIMIZATION TECHNIQUES

The present technology is generally directed to integrated control of coke ovens in a coke plant in order to optimize coking rate, product recovery, byproducts and/or unit lime consumption Optimization objectives are achieved through controlling certain variables (called control variables) by manipulating available handles (called manipulated variables) subject to constraints and system disturbances that affect the controlled variables. 125-. (canceled)26. A coke oven , comprising:an oven chamber;an uptake duct in fluid communication with the oven chamber, the uptake duct being configured to receive exhaust gases from the oven chamber;an uptake damper in fluid communication with the uptake duct, the uptake damper being positioned at any one of a plurality of positions including fully opened and fully closed, she uptake damper configured to control an oven draft;a first actuator configured to alter the position of the uptake damper between the plurality of positions in response to a position instruction;a common tunnel in fluid communication with the uptake duct, the common tunnel being configured to receive exhaust gases from the uptake duct;at least one heat recovery steam generator in fluid communication with the common tunnel,the heat recovery steam generator including (i)a heat recovery steam generator damper positioned at any one of a plurality of positions including fully opened and fully closed and (ii) and a second actuator configured to alter the position of the heat recovery steam generator damper;one or more sensors configured to detect an operating condition of the coke oven, wherein the one or more sensors comprises at least one of (i) a draft sensor configured to detect the oven draft, (ii) a temperature sensor configured to detect an oven chamber temperature or a sole flue temperature, or (iii) an oxygen sensor configured to detect an uptake duct oxygen concentration in the uptake duct; anda controller in communication with the actuator and with the ...

DRY DISTILLATION REACTOR AND METHOD FOR RAW MATERIAL OF HYDROCARBON WITH SOLID HEAT CARRIER

A dry distillation reactor for a raw material of hydrocarbon with a solid heat carrier is provided. An inner component with a pore path or a pore space is arranged inside the reactor to form a flow channel for the gas-phase product of the dry distillation. Also a dry distillation method using the dry distillation reactor is provided. The dry distillation method includes moving the reacting materials from top to bottom; moving a gas-phase product of the dry distillation along a designed path in the reactor; and finally leading same out through an outlet arranged in a central collecting channel for the gas-phase product of the dry distillation. 1. A carbonization reactor for hydrocarbon materials by solid heat carrier , the carbonization reactor comprising:a first internals with holes or interstices is fixed to the top of the carbonization reactor, and a surrounding pyrolysis gas-phase product channel is formed between the first internals and the wall of carbonization reactor and the lower end of the surrounding pyrolysis gas-phase product channel is open in the material layer of the carbonization reactor;a second internals with holes or interstices is mounted in the center of the carbonization reactor, and therein a central pyrolysis gas-phase product channel is formed, and the central pyrolysis gas-phase product channel has its upper end closed which is vertically opposite to the feeding inlet of the carbonization reactor, and the lower end of the central pyrolysis gas-phase product channel is open in the material layer of the carbonization reactor, and a pyrolysis gas-phase product outlet is positioned at the upper part of the central pyrolysis gas-phase product channel; anda material channel for the solid materials being formed from the top to bottom between the surrounding pyrolysis gas-phase product channel and the central pyrolysis gas-phase product channel.2. The carbonization reactor for hydrocarbon materials by solid heat carrier according to claim 1 , ...

Dual nozzle jetting tool for tank cleaning and related methods

System, tool and method for cleaning a tank that stores oil products. A jetting tool has a first nozzle ( 114 ) and a second nozzle ( 116 ). The jetting tool may be movably disposed within the tank, such as vertically and/or horizontally and is configured to receive fluid from a flowline ( 105 ) to expel the fluid through at least one of the first nozzle and the second nozzle of the jetting tool.

Automated Batch Control of Delayed Coker

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system. 2. The method of claim 1 , further comprising:identifying a plurality of valves as hydrocarbon isolation points;identifying a plurality of valves as an atmosphere isolation points;confirming that all valves on a hydrocarbon isolation point are closed before transmitting a signal to open a valve on an atmospheric isolation point; andconfirming that all valves on an atmospheric isolation point are closed before transmitting a signal to open a valve on a hydrocarbon isolation point.3. The method of claim 2 , wherein confirming that all valves on a hydrocarbon isolation point are closed comprises receiving the primary verification and the secondary verification associated with the valve.4. The method of claim 2 , wherein:a main feed isolation valve, drum condensation double block valves, antifoam double block valves, overhead quench double block valves, overhead vapor double block valves and blowdown double block valves are identified as valves on the hydrocarbon isolation points; anda top head valve, a bottom head valve, and overhead vent double block valves are identified as valves on the atmospheric isolation points.5. A method for automatic operation of a delayed coker comprising:initiating an automatic batch sequence computer control system configured to automatically operate process valves in a delayed coker through a sequence of ...

COKE PLANT INCLUDING EXHAUST GAS SHARING

A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other. 1. A coke plant comprising:a plurality of coke ovens, wherein each coke oven is adapted to produce coke and exhaust gases;a common tunnel fluidly connected to the plurality of coke ovens and being configured to receive the exhaust gases from each of the coke ovens;a plurality of standard heat recovery steam generators fluidly connected to the common tunnel, wherein the ratio of coke ovens to standard heat recovery steam generators is at least 20:1; anda redundant heat recovery steam generator fluidly connected to the common tunnel wherein any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of coke ovens and extract heat from the exhaust gases and wherein the standard heat recovery steam generators and the redundant heat recovery steam generator are all fluidly connected in parallel with each other.2. The coke plant of claim 1 , wherein the operating conditions at a location within the common tunnel comprises a common tunnel draft of at least 0.7 inches of water.3. The coke plant of ...

DECOKING CONTROL VALVE USING DYNAMIC ROD SEAL

The decoking control valve includes a piston, a cylinder, and a hydraulic rod seal at the outlet ports. The piston can move translational inside the cylinder along a fixed direction. The cylinder houses the hydraulic rod seal in a groove of the cylinder that places the hydraulic rod seal next to the piston. The hydraulic rod seal has a seal ring in contact with the piston, and the seal rings are activated. As the piston translates within the cylinder, the seal ring will activate at one outlet port and allow fluid to flow out of another outlet port. 1. A decoking control valve comprising a piston , a cylinder , and a hydraulic rod seal at each of a first outlet port and a second outlet ports; whereinthe piston moves along a direction of travel within the cylinder;the cylinder houses the hydraulic rod seals within a groove of the cylinder adjacent to the piston;the hydraulic rod seals comprises a seal ring which engages the piston, wherein the seal rings are energized by an activator; andas the piston travels within the cylinder, the seal ring is energized at one outlet port at a time to allow fluid to flow out of another one or more outlet ports.2. The decoking control valve of claim 1 , further comprising a first operating position in which inlet fluid is directed to the second outlet port while being sealed from the first outlet port with the piston being in place over the first outlet port.3. The decoking control valve of claim 1 , further comprising a third operating position in which inlet fluid is directed to the first outlet port while being sealed from the second outlet port with the piston being in place over the second outlet port.4. The decoking control valve of claim 1 , wherein the activator is an O-ring.5. The decoking control valve of claim 1 , wherein the seal ring is energized by a pressure created by the inlet fluid acting on the activator.6. The decoking control valve of claim 5 , wherein the pressure is sealed at a first radial interface between ...

DELAYED COKER VAPOR LINE COKE LANCING

Systems and methods are provided for coke removal from the coke drum vapor line and/or other conduits between the coke drum and a coker product separation stage, such as a fractionator. A hydro-lance is inserted above the coke drum vapor line in the region where coke removal is desired. The hydro-lance can be inserted through a port, so that the lance is not present during coker operation. The hydro-lance can remove coke from the coke drum line during the water quench (flooding) stage of the coke drum process and/or during the draining step following the quench water cooling step of the coke drum. 1. A method for performing coke removal , comprising:exposing a feedstock to delayed coking conditions in a coke drum of a coking reaction system comprising the coke drum, a coke drum vapor line, and a separation stage, the coke drum vapor line providing fluid communication between the coke drum and the separation stage, the delayed coking conditions resulting in coke formation in at least an initial portion of the coke drum vapor line;injecting, after the exposing, steam into the coke drum;introducing, after the exposing, cooling water into the coke drum;draining at least a portion of the cooling water from the coke drum;inserting a hydro-lance into the initial portion of the coke drum vapor line, the hydro-lance comprising one or more nozzles, openings, or a combination thereof; andcontacting the coke formed in the initial portion of the coke drum vapor line with water sprayed from the one or more nozzles, openings, or a combination thereof, the water being sprayed at a pressure of 17 MPa-g (˜2500 psig) or more and a flow rate of 19 liter/min (5 gpm) or more,wherein the contacting of the coke is at least partially performed during the injecting of steam, during the introducing of the cooling water, during the draining, or a combination thereof.2. The method of claim 1 , further comprising retracting the hydro-lance from the coke drum vapor line prior to a subsequent ...

DEVOLATILIZATION SYSTEM AND METHODS THEREOF

This disclosure relates to a system and method for devolatilizing a carbonaceous feedstock. The system includes a devolatilization reactor having a unit shell, at least one tube bundle, a pump, and a control valve. The unit shell is configured to allow a heating fluid to flow within. The at least one tube bundle is configured to allow the feedstock to flow within the tube bundle and further configured to be positioned at least partially within the unit shell. The tube bundle comprises at least one tube and at least one tube bend. The at least one tube bend is disposed external to the unit shell. The pump is configured to pump the feedstock into the at least one tube bundle. The control valve is configured to control the flow rate of feedstock into the at least one tube bundle. 1. A reactor comprising:a unit shell configured to allow a heating fluid to flow within the unit shell; at least one tube;', 'at least one tube bend; and', 'at least one coupling configured to couple together each at least one tube and each at least one tube bend, wherein each at least one tube bend is disposed external to the unit shell, and wherein each at least one coupling is external to the unit shell., 'at least one tube bundle configured to allow feedstock to flow within the tube bundle, and further configured to be positioned at least partially within the unit shell, wherein each at least one tube bundle comprises2. The reactor of claim 1 , wherein the at least one tube is a u-tube.3. The reactor of claim 1 , wherein the at least one coupling is a butt-weld.4. The reactor of claim 1 , further comprising a temperature gauge claim 1 , wherein the temperature gauge is coupled to the at least one tube bend to measure the temperature of the feedstock within.5. The reactor of claim 4 , wherein the temperature gauge is a Forward Looking Infrared (FLIR) camera.6. The reactor of claim 1 , wherein the heating fluid is capable of being heated up to 600 degrees Fahrenheit.7. The reactor of claim 1 ...

COKE PLANT INCLUDING EXHAUST GAS SHARING

A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other. 153-. (canceled)54. A system for coking coal comprising: an oven chamber;', 'an uptake duct in fluid communication with the oven chamber, the uptake duct being configured to receive exhaust gases from the oven chamber; and', 'an uptake damper in fluid communication with the uptake duct, the uptake damper being positioned by an actuator to any one of a plurality of positions including fully opened and fully closed;, 'a plurality of coke ovens, wherein each coke oven includesa common tunnel fluidly connected to the plurality of coke ovens and being configured to receive the exhaust gases from each of the coke ovens; each heat recovery steam generator is in fluid communication with a heat recovery steam generator damper configured to be positioned by an actuator to any one of a plurality of positions including fully opened and fully closed,', 'the heat recovery steam generators are configured to operate at a first capacity when in the normal mode,', 'at least one heat recovery steam generator is configured to operate at a second capacity that is greater than the first capacity in the gas sharing mode, and ...

OVEN HEALTH OPTIMIZATION SYSTEMS AND METHODS

Systems and methods for an overall oven health optimization system and method are disclosed. The oven health optimization system computes one or more metrics to measure/compare oven health performance data, computes oven life indicator values, generates one or more oven health performance plans, and so on, based on oven operation and/or inspection data parameters. 1. A system for optimizing oven profitability , the system comprising:at least one coke oven for treating coal, wherein the at least one coke oven processes coal to produce coke; at least one hardware processor;', receiving a selection of at least one output parameter that measures oven profitability;', 'selecting a set of performance parameters based on the selected at least one output parameter;', 'wherein the set of operation optimization parameters comprises at least one of coke push grade, soak time, or environmental factors;', 'generating values for a set of operation optimization parameters using values of the set of selected performance parameters,'}, 'selecting a set of inspection parameters based on the selected at least one output parameter; and', 'generating an oven life indicator value, an oven repair plan, or both, using the generated values for the set of operation optimization parameters and values of the selected set of inspection parameters., 'at least one non-transitory memory, coupled to the at least one hardware processor and storing instructions, which when executed by the at least one hardware processor, perform a process, the process comprising], 'at least one oven health optimization system for optimizing profitability of the at least one coke oven, the at least one oven health optimization system comprising2. The system as recited in claim 1 , wherein the at least one output parameter that measures oven profitability comprises:return on investment (ROI) on repair of the at least one coke oven,coke production over time,coking rate,cost to repair the at least one coke oven,cost to ...

Methods and systems for improved quench tower design

The present technology describes methods and systems for an improved quench tower. Some embodiments improve the quench tower's ability to recover particulate matter, steam, and emissions that escape from the base of the quench tower. Some embodiments improve the draft and draft distribution of the quench tower. Some embodiments include one or more sheds to enlarge the physical or effective perimeter of the quench tower to reduce the amount of particulate matter, emissions, and steam loss during the quenching process. Some embodiments include an improved quench baffle formed of a plurality of single-turn or multi-turn chevrons adapted to prevent particulate matter from escaping the quench tower. Some embodiments include an improved quench baffle spray nozzle used to wet the baffles, suppress dust, and/or clean baffles. Some embodiments include a quench nozzle that can fire in discrete stages during the quenching process.

Ice Dispensing and Cleaning Mechanism and Process

An ice dispensing system includes an ice hopper structure including a plurality of walls having inner surfaces that define an inner volume storing ice therein. The ice hopper may include a drain. A cleaning structure is coupled to the ice hopper structure. The cleaning structure includes a pump linked to a spray mechanism positioned within the inner volume of the ice hopper structure. The spray mechanism disperses a liquid on an inner surface of the ice hopper structure during a cleaning cycle of the ice dispensing mechanism. 1. An ice dispensing system comprising:an ice hopper structure, the ice hopper structure including a plurality of walls having inner surfaces that define an inner volume storing ice therein, the ice hopper including a drain;a cleaning structure coupled to the ice hopper structure, the cleaning structure having a user interface, the cleaning structure including a pump linked to a spray mechanism positioned within the inner volume of the ice hopper, the spray mechanism dispersing a liquid on an inner surface of the ice hopper structure during a cleaning cycle of the ice dispensing mechanism.2. The ice dispensing mechanism of wherein the cleaning structure includes an external source of a cleaning liquid connected to the pump claim 1 , the pump connected to a one way check valve positioned between the pump and the ice hopper.3. The ice dispensing mechanism of wherein the ice hopper structure includes a lid positioned over a top opening of the ice hopper claim 1 , the lid including claim 1 , a bottom surface claim 1 , the bottom surface including a profiled lip extending therefrom in a direction corresponding to the inner volume of the ice hopper when installed claim 1 , the profiled lip positioned to contact the inner surfaces of the plurality of walls of the ice hopper forming a liquid tight seal between the lid and the ice hopper structure.4. The ice dispensing mechanism of wherein the spray mechanism is connected to the lid.5. The ice ...

REFRACTORY MATERIAL REMOVAL SYSTEM AND METHOD

Apparatus for removing coked refractory from the inside of a cylindrical structure used in a fluid catalytic converter. A body is received within the structure and movable along its length. A rotatable nozzle assembly delivers jets of water under high pressure to the surface of the coked refractory to disintegrate it by hydrodemolition. 1. A method of removal , by hydrodemolition , of coked refractory lining the inside surface of a cylindrical structure used in a fluid catalytic converter , the method comprising the steps of:providing an apparatus having a body adapted to being received within the cylindrical structure and to being moved along the length of the structure, a rotatable nozzle assembly mounted on said body, said nozzle assembly defining an axis of rotation and comprising one or more nozzle heads that rotate about the axis of rotation, the nozzle assembly being configured in a manner that each nozzle head is suitably spaced from the refractory deliver a jet of water to the surface of the coked refractory to disintegrate it;placing said apparatus in the structure such that said body is guided by contact with the coked refractory lining the inside walls of the cylindrical structure and so that said axis of rotation is approximately coincident with a central axis defined by the structure;applying water at a high pressure to the nozzle assembly whereby high pressure jets of water are forced against the surface of the refractory through the nozzle heads; andmoving the body over the coked refractory in order to disintegrate the refractory using the high pressure jets, such that said body is guided by contact with the coked refractory lining the inside walls of the cylindrical structure.2. The method as claimed in claim 1 , wherein the high pressure is over 15 claim 1 ,000 p.s.i.3. Apparatus for the removal by hydrodemolition of coked refractory lining the inside surface of a cylindrical structure used in a fluid catalytic converter claim 1 , the apparatus ...

METHODS AND SYSTEMS FOR IMPROVED QUENCH TOWER DESIGN

The present technology describes methods and systems for an improved quench tower. Some embodiments improve the quench tower's ability to recover particulate matter, steam, and emissions that escape from the base of the quench tower. Some embodiments improve the draft and draft distribution of the quench tower. Some embodiments include one or more sheds to enlarge the physical or effective perimeter of the quench tower to reduce the amount of particulate matter, emissions, and steam loss during the quenching process. Some embodiments include an improved quench baffle formed of a plurality of single-turn or multi-turn chevrons adapted to prevent particulate matter from escaping the quench tower. Some embodiments include an improved quench baffle spray nozzle used to wet the baffles, suppress dust, and/or clean baffles. Some embodiments include a quench nozzle that can fire in discrete stages during the quenching process. 151-. (canceled)52. A method for quenching coke in a quench tower , comprising:receiving a train car containing an amount of coke to be quenched, wherein the train car is received through an opening in the quench tower;starting a suppression action to suppress an amount of dust, wherein the suppressing comprises disposing an amount of liquid in the quench tower via one or more quench spray nozzles;starting a quenching action to quench the amount of coke in the train car, wherein starting the quenching action comprises disposing an amount of liquid onto the amount of coke using one or more quench spray nozzles;stopping the suppression action, wherein stopping the suppression action comprises discontinuing disposing an amount of liquid in the quench tower via one or more quench spray nozzles;stopping the quenching action, wherein stopping the quenching action comprises discontinuing disposing an amount of liquid onto the amount of coke using the one or more quench spray nozzles; andtransporting the train car out of the quench tower, wherein the train ...

METHOD FOR MANUFACTURING COKE, COKE, AND METHOD FOR EVALUATING HOMOGENEITY OF COAL BLEND

A method for manufacturing coke having a high strength and excellent extrusion capability. The method includes a preparing step of blending two or more coal brands to prepare a coal blend, a stirring and mixing step of stirring and mixing the coal blend to disintegrate at least a part of pseudo-particles that have been formed by agglomeration of coal particles in the coal blend, and a carbonizing step of charging the stirred and mixed coal blend into a coke oven to carbonize the stirred and mixed coal blend. Additionally, a mixing apparatus is used in the stirring and mixing step that has a capability of controlling a degree of mixing of the coal blend to be 0.85 or more at 60 seconds after start of a mixing operation. The degree of mixing is calculated by the following equation (1): 1. A method for manufacturing coke , the method comprising:a preparing step of blending two or more coal brands to prepare a coal blend;a stirring and mixing step of stirring and mixing the coal blend to disintegrate at least a part of pseudo-particles that have been formed by agglomeration of coal particles in the coal blend; anda carbonizing step of charging the stirred and mixed coal blend into a coke oven to carbonize the stirred and mixed coal blend, [ {'br': None, 'i': C', '−σC', 'C', '−σCf, 'sub': 0', '0, 'degree of mixing=(σ)/(σ)\u2003\u2003(1)'}, 'a mixing apparatus is used in the stirring and mixing step, the mixing apparatus having a capability of controlling a degree of mixing of the coal blend to be 0.85 or more at 60 seconds after start of a mixing operation, the degree of mixing being calculated by the following equation (1), 'where the degree of mixing is a value calculated from the standard deviations of characteristic values which are respectively determined for samples taken from the stirred and mixed coal blend,', {'sub': '0', 'σCdenotes the standard deviation of characteristic values when mixing is not performed at all,'}, 'σCf denotes the standard deviation of ...

HEAT RECOVERY OVEN FOUNDATION

A coke oven includes an oven chamber configured to support and heat a coal bed, a castable slab below the oven chamber, and a foundation supporting the heat recovery oven. One or more beams are positioned between the castable slab and the foundation. The beams extend from a first end of the oven chamber to a second end of the oven chamber, forming a plurality of air gaps between the castable slab and the foundation. Heat from the oven chamber is dissipated by the one or more beams.

OVEN UPTAKES

Systems and apparatuses for controlling oven draft within a coke oven. A representative system includes an uptake damper coupled to an uptake duct that receives exhaust gases from the coke oven and provides the exhaust gases to a common tunnel for further processing. The uptake damper includes a damper plate pivotably coupled to a refractory surface of the uptake duct and an actuator assembly coupled to the damper plate. The damper plate is positioned completely within the uptake duct and the actuator assembly moves the damper plate between a plurality of different configurations by causing the damper plate to rotate relative to the uptake duct. Moving the uptake damper between the different configurations changes the flow rate and pressure of the exhaust gases through the uptake duct, which affects an oven draft within the coke oven. 1. An uptake duct configured to receive exhaust gases , comprising:a channel through which the exhaust gases are configured to pass;a first refractory surface; a damper positioned entirely within the channel, wherein—the damper is movable between a plurality of orientations to change the flow of exhaust gases through the channel; and', 'the damper remains entirely within the channel in each of the plurality of orientations., 'a second refractory surface that opposes the first refractory surface, wherein the first and second refractory surfaces at least partially define the channel;'}2. The uptake duct of claim 1 , wherein the damper is a damper plate having opposing first and second end portions claim 1 , wherein—the second end portion is spaced apart from the first refractory surface by a first distance when the damper plate is in a first of the plurality of orientations, andthe second end portion is spaced apart from the first refractory surface by a second distance less than the first distance when the damper plate is in a second of the plurality of orientations.3. The uptake duct of wherein the damper plate has a plate surface that ...

GASEOUS TRACER LEAK DETECTION

The present technology provides systems and methods for detecting leaks in a coke plant. In some embodiments, the present technology includes discharging a gaseous tracer adjacent to a surface that at least partially divides a high-pressure system and a low-pressure system. The gaseous tracer can be measured at a location within and/or downstream from the low-pressure system to identify leaks in the structure. 1. A method of detecting a leak in a system for coking coal , the method comprising:discharging a gaseous tracer adjacent to a structure in the system for coking coal, wherein the structure at least partially divides a high-pressure system and a low-pressure system; andafter discharging the gaseous tracer, measuring an amount of the gaseous tracer at a location within and/or downstream from the low-pressure system,wherein measuring a spike in the amount of gaseous tracer at the location within and/or downstream from the low-pressure system indicates there is a leak in the structure.2. The method of claim 1 , wherein the structure is configured to fluidly isolate the high-pressure system and the low-pressure system.3. The method of claim 1 , wherein discharging the gaseous tracer adjacent to the structure comprises discharging the gaseous tracer in the high-pressure system.4. The method of claim 1 , wherein the system for coking coal includes at least one oven and at least one sole flue chamber adjacent to the at least one oven claim 1 , and wherein the at least one oven is the high pressure system claim 1 , the at least one sole flue chamber is the low pressure system claim 1 , and the structure divides the at least one oven and the at least one sole flue chamber.5. The method of claim 1 , the system for coking coal includes at least one oven claim 1 , at least one sole flue chamber adjacent to the at least one oven claim 1 , and at least one tunnel claim 1 , and wherein the high pressure system is an environment external to the at least one oven claim 1 , the ...

FRACTIONATION GAS SAMPLING DEVICE

The present application discloses a gas sampling device, in particular, a fractionation gas sampling device comprising a heat exchanger, and the heat exchanger comprises one or more groups of tubes, wherein, a guide plate is disposed in the tubes. The fractionation gas sampling device further comprises a coke cleaning mechanism having a decoking head, and the decoking head has a circular arc guide. The fractionation gas sampling device has a large heat exchange area, a high heat exchange efficiency, and overcomes the surface tension between liquids so as to avoid generating liquid columns; moreover, by combining with the coke cleaning mechanism, the fractionation gas sampling device not only achieves excellent technical effects relevant to decoking, but also effectively prevents from a blocking phenomenon of the decoking head, thereby realizing an automatic cleaning. 110019. A fractional gas sampling device , wherein , the fractional gas sampling device () comprises a heat exchanger () having one or more groups of tubes , and a guide plate () is disposed in each of the tubes.2393. The fractional gas sampling device of claim 1 , wherein claim 1 , each group of tubes comprises a plurality of a first pipes () claim 1 , and the guide plate () is configured in each first pipe ().367. The fractional gas sampling device of claim 1 , wherein claim 1 , one end of the tubes is connected to the inlet () of the gas samples claim 1 , and the other end of the tubes is connected to an outlet () of the gas samples.4224. The fractional gas sampling device of claim 1 , wherein claim 1 , the fractionation gas sampling device also comprises a coke cleaning mechanism () claim 1 , wherein claim 1 , the coke cleaning mechanism () has a decoking head () with a circular arc guide at its top.521251244125. The fractional gas sampling device of claim 4 , wherein claim 4 , the coke cleaning mechanism () also includes a rod () and a cylinder () claim 4 , wherein claim 4 , one end of the rod () ...

Precision Refractory Removal Systems and Methods

An improved refractory removal system may provide a top, bottom, and nozzle assemblies. At least one of the top or bottom assemblies may provide a rotation mechanism that allows a nozzle or the nozzle assembly to be rotated about a central axis or axis of rotation. The system may provide one or more securing mechanism(s) that allow the system to be secured in a desired position of a refractory vessel that refractory material is to be removed from. The nozzle assembly may provide an axial actuation mechanism that allows the nozzle to be moved away or towards the central axis. The nozzle assembly may also provide a linear actuation mechanism that allows the nozzle to be moved up or down along the central axis. It shall be recognized that the system provides at least three degrees of motion to the nozzle, thereby allowing the system to be utilized for a variety of situations. 1. A refractory removal system for removing refractory materials from a target vessel , the system comprising:a top or bottom assembly that allow the refractory removal system to be placed in the target vessel at a desired position, the top or bottom assembly provides a securing mechanism, wherein the securing mechanism provides two or more arms;a nozzle assembly coupled to the top or bottom assembly, wherein the nozzle assembly provides a nozzle for hydrodemolition;a linear actuator mechanism that allows the nozzle to be moved vertically along a central axis; anda rotation mechanism that allows the nozzle to be rotated 360° or greater about the central axis.2. The system of further comprising:an axial actuation mechanism that allows the nozzle to be moved away or towards the central axis.3. The system of claim 2 , wherein the nozzle is movable away from or towards the central axis in a range from 0 to 24 inches.4. The system of claim 2 , wherein the axial actuation mechanism is secured to an end of the track bar claim 2 , and the axial actuation mechanism provides a rack and pinion and an axial ...

NON-METALLIC BELT-DRIVEN CROSSHEAD DRIVE SYSTEM FOR HYDRAULIC DECOKING

An apparatus for raising and lowering a cutting tool within a decoking drum, a decoking system and a method of raising and lowering a decoking system cutting tool. Instead of using metallic ropes, chains, or a self-propelled gear-based approach, non-metallic belts are secured at respective ends to a crosshead and one or more counterweights to enable vertical movement of the crosshead that in turn permits vertical movement of the cutting tool throughout the height of the drum. A motorized pulley system controls the movement of the belt, and preferably avoids having the motor be carried by the crosshead. The belts on each pulley are preferably arranged as cooperative sets so that within each set, both primary load belts and secondary load belts are present. Enhanced engagement between at least the primary load belts and the pulleys promotes greater load-bearing capability, while the secondary load belts are sufficiently strong to ensure positional stability of the crosshead and decoking tool upon damage to or failure of one or more of the primary load belts. 1. A method of operating a decoking tool , the method comprising:receiving the decoking tool within a decoking assembly that comprises a vertically movable crosshead, a support structure with a rigid member mounted thereto and motorized system comprising a plurality of pulleys, a plurality of belts and a motor statically mounted to the rigid member and cooperative with the plurality of pulleys, vertically movable crosshead and plurality of belts; andupon receipt of input instructions from a user, having the vertically movable crosshead along with the decoking tool move either up or down relative to the rigid member through the use of the motorized system.2. The method of claim 1 , wherein the plurality of pulleys are mounted to the rigid member and each of the plurality of belts are secured at one end to the vertically movable crosshead and at another end to a counterweight.3. The method of claim 2 , wherein each ...

Cleaning Device And Product Processing System

A cleaning device including a housing which can be arranged on a feed line for cleaning fluid is disclosed. The housing includes an exit opening for the cleaning fluid, wherein a nozzle head rotatable about a first rotary axis is arranged in the region of the exit opening. A distributing device rotating about a second rotary axis different from the first rotary axis and having at least one blade element or at least one pendulum element is arranged on the rotatable nozzle head. The invention also describes a product-processing plant with at least one cleaning device for cleaning a product tank. 1. A cleaning device comprising a housing which can be arranged on a feed line for cleaning fluid and has an exit opening-arranged lying opposite the feed line , wherein a nozzle head rotatable about a first rotary axis is arranged at exit opening , wherein a distributing device rotating about a second rotary axis different from the first rotary axis and having at least one blade element or at least one pendulum element is arranged on the rotatable nozzle head.2. The cleaning device according to claim 1 , wherein a guide element is arranged inside the housing between the feed line and the exit opening claim 1 , wherein a rotary motion of the cleaning fluid can be brought about by the guide element.3. The cleaning device according to claim 2 , wherein the guide element is arranged loose in the housing or wherein the guide element is fastened to the housing.4. The cleaning device according to claim 1 , wherein the housing in the region of the exit opening includes a first contact face for the nozzle head.5. The cleaning device according to claim 4 , wherein the nozzle head includes a second contact face claim 4 , which is constituted corresponding to first contact face in the region of the exit opening and wherein the nozzle head is arranged lying rotatably on housing by means of the second contact face on the first contact face.6. The cleaning device according to claim 1 , ...

NON-METALLIC BELT-DRIVEN CROSSHEAD DRIVE SYSTEM FOR HYDRAULIC DECOKING

An apparatus for raising and lowering a cutting tool within a decoking drum, a decoking system and a method of raising and lowering a decoking system cutting tool. Instead of using metallic ropes, chains, or a self-propelled gear-based approach, non-metallic belts are secured at respective ends to a crosshead and one or more counterweights to enable vertical movement of the crosshead that in turn permits vertical movement of the cutting tool throughout the height of the drum. A motorized pulley system controls the movement of the belt, and preferably avoids having the motor be carried by the crosshead. The belts on each pulley are preferably arranged as cooperative sets so that within each set, both primary load belts and secondary load belts are present. Enhanced engagement between at least the primary load belts and the pulleys promotes greater load-bearing capability, while the secondary load belts are sufficiently strong to ensure positional stability of the crosshead and decoking tool upon damage to or failure of one or more of the primary load belts. 1. An apparatus for moving a coke cutting tool within a decoking drum , said apparatus comprising:a rigid member configured to extend a sufficient height above said drum to permit a range of vertical movement of said cutting tool substantially therethrough; and a crosshead defining a connection to said cutting tool and movably cooperative with said rigid member;', 'a plurality of pulleys secured to said rigid member, each configured to rotate about an axis;', 'a plurality of non-metallic belts, each cooperative with rotational movement of a respective one of said pulleys and secured at one end to said crosshead;', 'at least one counterweight secured to an opposing end of a respective one of said belts; and', 'at least one motor secured to said rigid member, said at least one motor configured to impart rotational movement to said pulleys such that said belts selectively raise or lower said crosshead relative to ...

AN APPARATUS FOR MANUFACTURING A BIOMASS SOLID FUEL AND A METHOD FOR MANUFACTURING THE SAME

A biomass solid fuel with reduced self-heating. An apparatus for manufacturing a biomass solid fuel including a carbonization furnace for carbonizing a biomass molded block to obtain a biomass solid fuel; a yield calculator for calculating a yield of the biomass solid fuel and/or a temperature detector for measuring a temperature of the carbonization furnace; and a controller for controlling a heat source of the carbonization furnace; in which the controller controls the heat source based on a correlation between (i) a self-heating property of the biomass solid fuel and (ii) the yield and/or the temperature of the carbonization furnace. 1. An apparatus for manufacturing a biomass solid fuel , comprising:a carbonization furnace for carbonizing a biomass molded block to obtain a biomass solid fuel;a yield calculator for calculating a yield of the biomass solid fuel and/or a temperature detector for measuring a temperature of the carbonization furnace; anda controller for controlling a heat source of the carbonization furnace; wherein the controller controls the heat source based on a correlation between (i) a self-heating property of the biomass solid fuel and (ii) the yield and/or the temperature of the carbonization furnace.2. The apparatus for manufacturing a biomass solid fuel according to claim 1 , whereinthe controller stores a lower limit value of the yield in advance, andwhen the yield calculated by the yield calculator is less than the lower limit value, the controller lowers the temperature of the heat source.3. The apparatus for manufacturing a biomass solid fuel according to claim 1 , whereinthe controller stores an upper limit temperature value of the carbonization furnace in advance, andwhen the temperature measured by the temperature detector is more than the upper limit temperature value, the controller lowers the temperature of the heat source.4. The apparatus for manufacturing a biomass solid fuel according to claim 2 , whereinthe controller stores ...

NOZZLE ARRANGEMENT FOR INJECTING LIQUID INTO A TANK

The present invention relates to a nozzle arrangement and method for removing solids and/or fluids, such as sludge, preferably suspended or contained in fluid, from tanks such as oil/mud-tanks and other similar difficult accessible deposits and tanks/tanks. In preferred embodiments, the nozzle arrangement has a rotating mechanism () comprising a primary drive shaft () being connected to a pipe section (), a row of gear teeth () fixedly arranged on or formed in lower end of a down pipe () on an outside thereof, an angular gear (), a worm gear () arranged to rotate an angled nozzle pipe section () at the cleaner head () driven by the angular gear, a secondary drive shaft () rotatably mounted on an outside of said pipe section () and having at one end a gear wheel of the angular gear () and at the other end a gear wheel co-operating with said row of gear teeth ().

SLUDGE MANAGEMENT SYSTEM FOR CRUDE OIL STORAGE TANKS

A crude oil storage tank includes a bottom wall, a peripheral wall and a top wall that collectively define a storage volume. A first nozzle is arranged at the peripheral wall. The first nozzle is configured to selectively rotate between a first position and a second position to direct a first stream of fluid into the storage volume. A second nozzle is arranged at the peripheral wall. The second nozzle is configured to selectively rotate between a first position and a second position to direct a second stream of fluid into the storage volume. 1. A crude oil storage tank comprising:a bottom wall, a peripheral wall and a top wall that collectively define a storage volume;a first nozzle arranged at the peripheral wall, the first nozzle being configured to selectively rotate between a first position and a second position to direct a first stream of fluid into the storage volume; anda second nozzle arranged at the peripheral wall, the second nozzle being configured to selectively rotate between a first position and a second position to direct a second stream of fluid into the storage volume.2. The crude oil storage tank according to claim 1 , wherein the first position of the first nozzle is about 60° relative to a tangent of the storage tank and the second position of the second nozzle is about 75° relative to a tangent of the storage tank.3. The crude oil storage tank according to claim 1 , wherein the first position of the second nozzle is about 75° relative to a tangent of the storage tank and the second position of the first nozzle is about 60° relative to a tangent of the storage tank.4. The crude oil storage tank according to claim 3 , wherein the first nozzle is configured direct the first stream of fluid from the first position when the second nozzle directs the second stream of fluid from the first position.5. The crude oil storage tank according to claim 1 , wherein at least one of the first and second nozzles is configured to direct a stream of fluid along a ...

METHOD AND SYSTEM FOR DETECTING COKING GROWTH AND MALDISTRIBUTION IN REFINERY EQUIPMENT

Systems and methods for detecting coking in a wash bed of a vacuum pipe still with a sensing cable including an optical fiber sensor array aligned with a heating element disposed in the vessel. An optical signal interrogator is configured to measure a first temperature profile at a plurality of sensor locations to determine a flow distribution. An excitation source is configured to propagate at least one heat pulse through the heating element and the optical signal interrogator is configured to measure a second temperature profile corresponding to the heat pulse at the sensor locations. A control unit is configured to detect coking by determining one or more properties of the media exposed to the sensing cable at each of the plurality of sensor locations based on the second temperature profile corresponding thereto. 1. A method for detecting coking in a wash bed of a vacuum pipe still , comprising:providing within a vacuum pipe still a sensing cable including an optical fiber sensor array aligned with a heating element;measuring a first temperature profile of the sensing cable at a plurality of sensor locations;determining a flow distribution of fluids within the vacuum pipe still by identifying a first set of sensor locations of the sensing cable exposed to vapor and a second set of sensor locations of the sensing cable exposed to liquid based on the first temperature profile;propagating at least one heat pulse through the heating element along at least a portion of the sensing cable to affect an exchange of thermal energy between the heating element and media, including the fluids, exposed to the sensing cable;measuring, over time, at least a second temperature profile of the sensing cable corresponding to the heat pulse at each of the plurality of sensor locations of the optical fiber sensor array; anddetecting coking by determining one or more properties of the media exposed to the sensing cable at each of the plurality of sensor locations based on the second ...

CLEANING WATER FEEDING TOOL, WATER SPRINKLING CLEANING APPARATUS, AND METHOD FOR CLEANING PAINT COLLECTING PATH

A cleaning water feeding tool having a pipe structure to feed cleaning water to a water sprinkling cleaning device which has both end portions rotatably supported by a rotary base laid between a pair of rotary support parts disposed opposite to each other on a basket-shaped base, and includes the rotary head rotates with respect to the rotary base, and the rotary base rotates with respect to the basket-shaped base, including a horizontal portion that has a tip end portion connected to the cleaning water supply port and extends approximately horizontally in a state where a rotary shaft of the rotary base is disposed approximately horizontally, a straight portion that extends upward from the horizontal portion; and a hard material that configures or covers at least a portion receiving the cleaning water jetted from the water jet part of the straight portion. 1. A cleaning water feeding tool having a pipe structure to feed cleaning water to a water sprinkling cleaning device which has both end portions rotatably supported by a rotary base laid between a pair of rotary support parts disposed opposite to each other on a basket-shaped base , and includes a water jet part provided at a side portion of a rotary head that projects from one side surface of the rotary base and is rotatably supported , and is constituted so that , when cleaning water is supplied from a cleaning water supply port provided on one of the rotary support parts to the rotary base , cleaning water jets from the water jet part , the rotary head rotates with respect to the rotary base , and the rotary base rotates with respect to the basket-shaped base , comprising:a horizontal portion that has a tip end portion connected to the cleaning water supply port and extends approximately horizontally in a state where a rotary shaft of the rotary base is disposed approximately horizontally,a straight portion that extends upward from the horizontal portion; anda hard material that configures or covers at least a ...

IN SITU MONITORING OF COKE MORPHOLOGY IN A DELAYED COKER USING AC IMPEDANCE

Methods and systems for in situ monitoring of coke morphology in a delayed coking unit. At least one transmitting electrode and at least one receiving electrode are utilized to transmit AC current across coke being formed within the delayed coking unit. An impedance analyzer can be used to measure the impedance encountered between the transmitting electrode and the receiving electrode. This measure impedance is compared to an impedance curve comprising known impedance values for different coke morphologies to determine the morphology of coke being formed in the delayed coking unit. 1. A method for monitoring coke morphology in situ in a delayed coking unit containing coke , comprising:providing a transmitting electrode;providing a receiving electrode;transmitting an AC current at a frequency from the transmitting electrode to the receiving electrode; wherein the AC current traverses the coke within the delayed coking unit;measuring an impedance between the transmitting electrode and the receiving electrode across the coke at the frequency; andcomparing the measured impedance to an impedance curve to determine the coke morphology within the delayed coking unit.2. The method of . further comprising providing at least one additional receiving electrode.3. The method of claim 1 , further comprising at least one additional transmitting electrode.4. The method of claim 1 , wherein the transmitting electrode and receiving electrode are located within the delayed coking unit.5. The method of claim 2 , further comprising at least one additional transmitting electrode claim 2 , wherein each transmitting and receiving electrode are operated in pairs.6. The method of claim 1 , further comprising transmitting an AC current at at least one additional frequency from the transmitting electrode to the receiving electrode.7. The method of claim 1 , wherein the frequency is between 10-10 claim 1 ,000 Hz.8. The method of claim 6 , wherein the frequency is between 10-1 claim 6 ,000 Hz.9 ...

LIQUID EJECTION SYSTEM WITH NOZZLE HAVING TWO OUTLETS

A liquid ejection apparatus comprising a fluid line configured to extend into a tank and to receive a liquid, a rotary head being arranged on the pipe and fitted with a rotary hub that comprises a liquid ejection nozzle for ejecting the liquid, the rotary head being rotatable in a first direction and the rotary hub being rotatable in a second direction, such that the liquid ejected by the nozzle is ejected in a pattern on an interior surface of the tank. The liquid ejection nozzle comprises a first liquid outlet capable of ejecting the liquid in a first direction towards the interior surface of the tank, and a second liquid outlet capable of ejecting the liquid in a second direction towards the interior surface of the tank. 1. A liquid ejection apparatus comprising a fluid line configured to extend into a tank and to receive a liquid , a rotary head being arranged on the fluid line and fitted with a rotary hub that comprises a liquid ejection nozzle for ejecting the liquid , the rotary head being rotatable in a first direction about a first geometrical axis and the rotary hub being rotatable in a second direction about a second geometrical axis that is offset from the first geometrical axis , such that the liquid ejected by the nozzle is ejected in a pattern towards an interior surface of the tank , wherein the liquid ejection nozzle comprisesa first liquid outlet arranged to eject the liquid in a first direction towards the interior surface of the tank, anda second liquid outlet arranged to eject the liquid in a second direction towards the interior surface of the tank, which second direction is inclined to the second geometrical axis by an angle of 10° to 80°.2. A liquid ejection apparatus according to claim 1 , wherein the second direction is directed away from the first geometrical axis at all times during a rotation of the rotary hub about the second geometrical axis.3. A liquid ejection apparatus according to claim 1 , wherein the second direction is inclined ...

GAS-SOLIDS SEPARATION SYSTEM HAVING A PARTITIONED SOLIDS TRANSFER CONDUIT

A solids discharge system (SDS) is configured to separate solids from product gas. The system includes a solids separation device and at least one solids transfer conduit configured to receive solids from the solids separation device. The solids transfer conduit is selectively partitioned into a plurality of compartments (or “sections”) along its length by isolation valves. A gas supply conduit and a gas discharge conduits are connected to one of the sections to facilitate removal of solids. A filter in fluid communication with that section is configured to prevent solids from passing through the gas discharge conduit so that the solids can be removed from one of the sections of the solids transfer conduit. A product gas generation system incorporates first and second reactors, the latter of which receives products created by the second reactor. 1. A solids discharge system (SDS) configured to separate solids from gas , the system comprising:{'b': '250', 'claim-text': [{'b': '251', '(a1) an interior ();'}, {'b': '252', '(a2) a separation input () configured to receive a gas;'}, {'b': '254', '(a3) a separation solids output ();'}, {'b': '256', '(a4) a separation gas output ();'}], '(a) a solids separation device () having{'b': 234', '250, 'claim-text': [{'b': 261', '254', '250, '(b1) a first solids transfer conduit input (A) in fluid communication with the separation solids output () of the solids separation device ();'}, {'b': 1', '2', '3', '234', '2', '234', '06', '08', '10', '12, '(b2) a first isolation valve (YVA), a second isolation valve (YVA), and a third isolation valve (YVA) spaced apart from one another along the length of the first solids transfer conduit (A) with the second isolation valve (YVA) positioned between the first and third isolation valves such that the first solids transfer conduit (A) is partitioned into an upper section (Y), an upper-middle section (Y), a lower-middle section (Y), and a lower section (Y);'}, {'b': 13', '12', '232, '(b3) an ...

VEHICLE MOUNTED GARBAGE BIN CLEANING SYSTEM INCLUDING POWER TAKEOFF

A vehicle mounted garbage bin cleaning system including power takeoff includes a pair of arms configured for lifting a garbage bin, the pair of arms rotatably coupled to a mount on the vehicle, a hopper configured for accepting the garbage bin when the pair of arms lifts the garbage bin into the hopper, at least one spray rod extending upwards from the hopper, said spray rod including a water nozzle, wherein when the pair of arms lifts the garbage bin into the hopper, the spray rod is situated within the garbage bin, a hydraulic pump mechanically coupled with a transmission of the vehicle, such that the transmission drives the hydraulic pump, a hydraulic motor hydraulically coupled with the hydraulic pump, a pressure washer pump mechanically coupled to the hydraulic motor, the spray rod fluidically coupled with the pressure washer pump. 1. A vehicle-mounted garbage bin cleaning system including power takeoff , the system comprising:a) a first pair of arms configured for lifting a first garbage bin, the first pair of arms rotatably coupled to a mount on a vehicle, and a second pair of arms configured for lifting a second garbage bin simultaneously with the first pair of arms, the second pair of arms rotatably coupled to the mount on the vehicle;b) a hopper configured for accepting the first and second garbage bins when the first and second pair of arms simultaneously lift the first and second garbage bins into the hopper;c) at least two spray rods extending upwards from the hopper, each of the at least two spray rods including at least one high-pressure, rotating water nozzle that sprays a water jet;d) wherein when the first and second pair of arms simultaneously lift the first and second garbage bin into the hopper, a first of the at least two spray rods is situated within the first garbage bin and a second of the at least two spray rods is situated within the second garbage bin; and 1) a first hydraulic pump mechanically coupled with a transmission of the vehicle, ...

PYROLYSIS REACTOR SYSTEM FOR THE CONVERSION AND ANALYSIS OF ORGANIC SOLID WASTE

The pyrolysis reactor system for the conversion and analysis of organic solid waste is a dual gas-liquid separation system, allowing for the conversion of organic solid waste, as well as analysis of the conversion products. A pyrolysis reactor is provided for converting the organic solid waste into a solid product and a gas-liquid product mixture through pyrolysis. A source of carrier gas is in fluid communication with the pyrolysis reactor for degrading the organic solid waste. A first gas-liquid separator is in fluid communication with the pyrolysis reactor and receives the gas-liquid product mixture therefrom, separating a portion of gas therefrom. A second gas-liquid separator is in fluid communication with the first gas-liquid separator and receives the gas-liquid product mixture therefrom and separates the remainder of the gas therefrom. The remainder of the gas and the separated liquid are each collected separately from one another, in addition to the char. 17-. (canceled)8. A pyrolysis reactor system for the conversion and analysis of organic solid waste , comprising:a pyrolysis fixed bed cylindrical reactor for converting organic solid waste into a solid product and a gas-liquid product mixture through pyrolysis, the reactor includes a three-zone furnace wherein each zone provides a temperature of up to 850° C., wherein the reactor includes a collection unit in direct communication therewith to collect the solid product;a source of carrier gas in contact with the pyrolysis reactor for achieving pyrolytic conditions therein;a first gas-liquid separator in fluid communication with the pyrolysis reactor and a chiller, the first gas-liquid separator receiving the gas-liquid product mixture directly from the pyrolysis reactor, separating a portion of gas therefrom, and outputting the portion of gas from the first gas-liquid separator for analysis thereof;a condenser receiving the gas-liquid product mixture directly from the first gas-liquid separator;a second ...

SELF-CLEANING RETRACTABLE WASHING HEAD WITH PNEUMATIC DRIVE

A self-cleaning retract washing head with a pneumatic drive designed for efficient washing of vessels or containers and intermediate components for the preparation of solutions in pharmaceutical and food industry, said solutions being at an over-pressure of up to bar, wherein the constructional solution to the washing head of the invention provides for a simple and efficient self-cleaning of the washing head. The self-cleaning retract washing head () with the pneumatic drive is provided with a movable bar () with a washing ring (), wherein at the end of the bar () on the washing ring () an annular element () with grooves () is pivotably arranged, which grooves cause rotation of the annular element (). The object of the invention is a self-cleaning retract washing head with a pneumatic drive designed for efficient washing of vessels or containers and intermediate components for the preparation of solutions in pharmaceutical and food industry, said solutions being under an overpressure of up to 6 bar, wherein the constructional solution to the washing head of the invention provides for a simple and efficient self-cleaning of the washing head. The invention belongs to class B 08 9/093 of the International Patent Classification.The technical problem that is successfully solved by the present invention is a constructional solution to and an embodiment of a washing head that should allow washing of various vessels and/or systems under pressure, and apart from that self-cleaning of the washing head should be foreseen after the washing of vessels and/or systems has been completed.A known embodiment of a washing head with a pneumatic drive is disclosed in patent document DK201170365. The washing head for cleaning vessels comprises a body adapted to be connected to a wall of the vessel, and a washing insert that moves within the body and is able to assume two extreme positions relative to the body. In one extreme position the washing insert is retracted into the body and ...

SYSTEMS AND METHODS FOR OPTIMIZING REFINERY COKER PROCESS

A control system for automatic operation of a coker, the control system. The control system includes a drum feeder operable to modulate a feed of oil into a coke drum of the coker. The control system further includes a controller with a processing circuit. The processing circuit obtains a target coke rate indicating a target rate at which to accumulate coke within the coke drum. The processing circuit further uses a neural network model to generate a target coker feed rate predicted to result in the coke accumulating within the coke drum at the target coke rate. The target coker feed rate indicates a target rate at which to feed the oil into the coke drum. The processing circuit further operates the drum feeder using the target coker feed rate to modulate the feed of oil into the coke drum. 1. A control system for automatic operation of a coker , the control system comprising:a drum feeder operable to modulate a feed of oil into a coke drum of the coker; obtain a target coke rate indicating a target rate at which to accumulate coke within the coke drum;', 'use a neural network model to generate a target coker feed rate predicted to result in the coke accumulating within the coke drum at the target coke rate, the target coker feed rate indicating a target rate at which to feed the oil into the coke drum; and', 'operate the drum feeder using the target coker feed rate to modulate the feed of oil into the coke drum., 'a controller comprising a processing circuit configured to2. The control system of claim 1 , wherein the coker is a delayed coker and the feed of oil is residual oil claim 1 , the delayed coker operable to heat the residual oil to its thermal cracking temperature.3. The control system of claim 1 , wherein the processing circuit is configured to calculate the target coke rate by:determining an amount of remaining space to be filled in the coke drum by comparing a drum outage target with a predicted drum outage;determining an amount of remaining time in a ...

DEVICE AND METHOD FOR REGULATING AND CONTROLLING THE GAS PRESSURE

A device and a method are provided for regulating and controlling individual gas pressure of individual ovens of a coke oven battery, in the case of which a rising-pipe bend projects, preferably from above, into a collecting main. The lower end thereof is associated with an immersion pipe via a water labyrinth seal. The immersion pipe is supported such that it is vertically adjustable by means of an actuator, and an immersion cup is located preferably below the immersion pipe. The rising-pipe bend has arranged therein a sleeve, the lower end of which is connected via at least one conduit to the water labyrinth seal. A water supply for feeding the water labyrinth seal and the actuator are provided at the top, outside the rising-pipe bend. Regulation of the gas pressure is accomplished by different immersion depths of the immersion pipe and the constant water level in the immersion cup. 117-. (canceled)18. A device for regulating or controlling individual gas pressure of individual ovens of a coke oven battery , in which a rising-pipe bend has its lower end associated with an immersion pipe via a water seal , the immersion pipe being supported such that it is vertically adjustable by means of an actuator , wherein the immersion pipe is , for causing a change in pressure , immersible to different depths into an immersion cup located below the immersion pipe , and the rising-pipe bend has arranged therein a sleeve which serves to position the immersion pipe , a lower end of the sleeve being connected via at least one conduit to the water seal , and wherein a water supply for feeding the water seal and the actuator are provided at a top , outside the rising-pipe bend.19. The device according to wherein the water seal is a water labyrinth seal.20. The device according to wherein the rising-pipe bend is configured to project into a collecting main.21. The device according to wherein the rising-pipe bend projects into a collecting main.22. The device according to wherein ...

METHOD AND DEVICE FOR ANAEROBIC PYROLYSIS TREATMENT OF DEAD-OF-DISEASE LIVESTOCK AND MUNICIPAL ORGANIC REFUSE

Disclosed is a method for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse, which uses an anaerobic pyrolysis device to perform a harmlessness treatment on dead-of-disease pigs, the treatment being a chemical reaction process performed in a sealed, oxygen-free, non-combustible, high-temperature state, comprising heating the bodies of pigs to a high temperature under an anaerobic state, and by the action of thermal decomposition through reactions such as vaporization, pyrolysis, dehydrogenation, thermal condensation and carbonization, evaporating the moisture from the pig bodies, converting the organics therein to combustible gases and organic carbon, and killing various types of bacteria in the bodies of the dead pigs via the high temperature. Thus, a harmlessness and reutilization treatment of the dead-of-disease livestock is achieved, and environmental pollution and propagation of fatal animal diseases, such as foot-and-mouth disease, highly pathogenic avian influenza, highly pathogenic blue-ear pig disease and swine fever are avoided. Also disclosed is a device for realizing the above-mentioned method. 1. A device for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse , comprising:an anaerobic pyrolysis device, wherein an isolation room and an equipment room are sequentially disposed at one end of the anaerobic pyrolysis device, a dust collection room is disposed between the isolation room and the equipment room, an air outlet is disposed on the top of the dust collection room, and the air outlet is connected with a dedusting device; a power room is disposed at the other end of the anaerobic pyrolysis device, and a combustion chamber of the anaerobic pyrolysis device is disposed between the power room and the equipment room;an anaerobic pyrolysis chamber is disposed inside the combustion chamber, a conveying pipeline is disposed at one end and a driving cylinder is disposed at the other ...

NON-METALLIC BELT-DRIVEN CROSSHEAD DRIVE SYSTEM FOR HYDRAULIC DECOKING

An apparatus for raising and lowering a cutting tool within a decoking drum, a decoking system and a method of raising and lowering a decoking system cutting tool. Instead of using metallic ropes, chains, or a self-propelled gear-based approach, non-metallic belts are secured at respective ends to a crosshead and one or more counterweights to enable vertical movement of the crosshead that in turn permits vertical movement of the cutting tool throughout the height of the drum. A motorized pulley system controls the movement of the belt, and preferably avoids having the motor be carried by the crosshead. The belts on each pulley are preferably arranged as cooperative sets so that within each set, both primary load belts and secondary load belts are present. Enhanced engagement between at least the primary load belts and the pulleys promotes greater load-bearing capability, while the secondary load belts are sufficiently strong to ensure positional stability of the crosshead and decoking tool upon damage to or failure of one or more of the primary load belts. 1. A method of operating a decoking tool , the method comprising:selectively raising and lowering the decoking tool within a decoking system through the use of a decoking assembly that comprises a vertically movable crosshead, a support structure with a rigid member mounted thereto and motorized system, the motorized system comprising a plurality of pulleys, a plurality of belts and a motor statically mounted to the rigid member and cooperative with the plurality of pulleys, vertically movable crosshead and plurality of belts to permit a range of vertical movement of the decoking tool and vertically movable crosshead relative to the rigid member; andselectively raising and lowering the vertically movable crosshead along with the decoking tool through the use of the motorized system.2. The method of claim 1 , wherein the plurality of pulleys are mounted to the rigid member and each of the plurality of belts are ...

Microwave Processing Device

A microwave processing device includes kiln head, which runs through and is connected to the rotary kettle, and multiple parts of kiln head are equipped with microwave feeding inlet, and kiln head is connected with microwave generator via microwave tube; kiln head is connected to feeding mechanism, and rotary kettle is set up with collecting opening and discharging mechanism, and collecting opening is connected with condensing and recycling unit. The microwave processing device makes use of microwave energy to rapidly heat material inside rotary kettle, and rotates rotary kettle at the same time, to make material more uniformly heated and improve material pyrolyzing efficiency, and it can greatly improve pyrolyzing and separating efficiency of material, effectively reduce energy consumption and significantly improve safety of equipment operation; it also avoids secondary pollution to environment caused by burning of heating energy, thus effectively improves economic and social benefits. 1. A microwave processing device , including a kiln head , and the said kiln head runs through and is connected to a rotary kettle , which is characterized in that: the said kiln head is connected with a microwave generator via microwave waveguide , multiple parts of the said kiln head are equipped with microwave feeding inlet which is used to introduce the microwave generated by the microwave generator into the rotary kettle to heat the material , the said kiln head is connected to a feeding mechanism , the rotary kettle is equipped with a collecting opening and a discharging mechanism , and the said collecting opening is connected with a condensing and recycling unit.2. The microwave processing device of claim 1 , wherein the said rotary kettle is internally equipped with spiral blade.3. The microwave processing device of claim 1 , wherein a flexible sealing device is set up between the said kiln head and the said rotary kettle.4. The microwave processing device of claim 2 , ...

DISTILLATION SYSTEM AND METHOD USING MICROWAVE-ASSISTED PYROLYSIS

A distillation apparatus for use in microwave-assisted pyrolysis includes a microwave, a pyrolysis reactor, a microwave-absorbent bed, and a condenser. The pyrolysis reactor is located within the microwave and configured to receive a liquid input stream and to output a vapor. The microwave-absorbent bed is located within the pyrolysis reactor that converts microwave energy provided by the microwave to thermal energy to initiate pyrolysis within the pyrolysis reactor, wherein the pyrolysis reactor provides a vapor output. The condenser is configured to receive the vapor output of the pyrolysis reactor and to cool and condense the vapor into a recoverable product. 1. A distillation apparatus comprising:a first microwave;a pyrolysis reactor located within the first microwave and configured to receive a liquid input stream and to output a vapor;a microwave-absorbent bed located within the pyrolysis reactor that converts microwave energy provided by the microwave to thermal energy to initiate pyrolysis within the pyrolysis reactor, wherein the pyrolysis reactor provides a vapor output; anda condenser configured to receive the vapor output of the pyrolysis reactor and to cool and condense the vapor into a recoverable product.2. The distillation apparatus of claim 1 , wherein the microwave-absorbent bed is comprised of microwave susceptible beads or porous foam.3. The distillation apparatus of claim 2 , wherein the microwave susceptible beads or porous foam is comprised of Silicon Carbide (SiC) or zirconium dioxide (ZrO2).4. The distillation apparatus of claim 2 , wherein the microwave susceptible beads or porous foam are coated with a catalyst material.5. The distillation apparatus of claim 1 , further including a vacuum pump configured to maintain a negative pressure within the distillation apparatus claim 1 , wherein the negative pressure is greater than approximately 4 mmHg and less than approximately 760 mmHg (atmospheric pressure).6. The distillation apparatus of ...

AUTOMATIC DIE CLEANING DEVICE WITH REUSABLE CLEANING FLUID

The disclosure belongs to the technical field of die cleaning, and particularly relates to an automatic die cleaning device with reusable cleaning fluid. The automatic die cleaning device with reusable cleaning fluid comprises a robot, a cleaning fluid cyclic-spraying system and a die overturning mechanism. The automatic die cleaning device can spray the cleaning fluid to a die to clean oil stains off the surface of the wheel die, thus realizing the function of automatically cleaning the oil stains off the surface of the die; and the automatic die cleaning device also has the function of reusing the cleaning fluid, thereby saving the cleaning fluid and reducing the influence on the environment. The cleaned die surface is smooth, and the effect is ideal. The automatic die cleaning device reduces the labor intensity, meets the requirement of high-efficiency production, and improves the production efficiency. 1. An automatic die cleaning device , comprising a robot , a cleaning fluid cyclic-spraying system and a die overturning mechanism , wherein:the robot comprises a robot arm, and the motion track of the robot arm can be controlled by programming;the cleaning fluid cyclic-spraying system comprises a cleaning fluid nozzle, a cleaning fluid delivery system, a cleaning fluid collection device and a cleaning fluid filtration device, wherein the cleaning fluid nozzle is fixed at the front end of the robot arm and moves along with the movement of the robot arm, the cleaning fluid collection device and the cleaning fluid filtration device are arranged below the die, and the cleaning fluid for flushing the die is collected by the cleaning fluid collection device and filtered by the cleaning fluid filtration device and then is re-conveyed to the cleaning fluid nozzle through the cleaning fluid delivery system to be sprayed onto the surface of the die; andthe die overturning mechanism is positioned on the cleaning fluid collection device, the die is fixed on the die ...

LIQUID EJECTION APPARATUS

A liquid ejection apparatus for cleaning of a tank. The liquid ejection apparatus comprising: a base member having a first end for receiving the liquid from a liquid line, a rotary head that is rotatably connected to the base member and a rotary nozzle hub that is rotatably connected to the rotary head. The rotary nozzle hub comprises a primary liquid ejection nozzle for ejecting a liquid in a pattern towards an interior surface of the tank, and a secondary liquid ejection nozzle that is configured to, during at least a part of a revolution of the rotary nozzle hub, eject the liquid in a pattern towards an external surface of the base member. 1. A liquid ejection apparatus for cleaning of a tank , the liquid ejection apparatus being configured to be attached to a liquid line that extends into the tank , and to receive a liquid from the liquid line , the liquid ejection apparatus comprising:a base member having a first end for receiving the liquid from the liquid line, and a second end, wherein an outer circumference of a section of the base member increases in a direction towards the second end,a rotary head that is rotatably connected to the second end of the base member,a rotary nozzle hub that is rotatably connected to the rotary head and comprises a primary liquid ejection nozzle for ejecting the liquid, the rotary head being rotatable about a first geometrical axis and the rotary nozzle hub being rotatable about a second geometrical axis that is arranged at an angle (β) relative to the first geometrical axis, such that the liquid ejected by the primary liquid ejection nozzle is ejected in a pattern towards an interior surface of the tank,wherein the rotary nozzle hub comprises a secondary liquid ejection nozzle that is configured to, during at least a part of a revolution of the rotary nozzle hub, eject the liquid in a pattern towards an external surface of the base member.2. Liquid ejection apparatus according to claim 1 , wherein the primary liquid ejection ...

VENT STACK LIDS AND ASSOCIATED SYSTEMS AND METHODS

The present technology is generally directed to vent stack lids and associated systems and methods. In particular, several embodiments are directed to vent stack lids having improved sealing properties in a coke processing system. In a particular embodiment, a vent stack lid comprises a first lid portion proximate to and at least partially spaced apart from a second lid portion. The vent stack lid further comprises a first sealing portion coupled to the first lid portion and a second sealing portion coupled to the second lid portion. In several embodiments, the second sealing portion at least partially overlaps the first sealing portion over the space between the first and second lid portions. In further embodiments, at least one of the first or second sealing portions includes layers of tadpole seals, spring seals, rigid refractory material, and/or flexible refractory blanket. 1. A vent stack lid , comprising:a first lid portion proximate to and at least partially spaced apart from a second lid portion;a first sealing portion coupled to the first lid portion; anda second sealing portion coupled to the second lid portion, wherein the second sealing portion at least partially overlaps the first sealing portion over the space between the first and second lid portions.2. The vent stack lid of wherein the first sealing portion comprises a first tadpole seal and the second sealing portion comprises a second tadpole seal claim 1 , and wherein the first tadpole seal and second tadpole seal are in adjacent contact and are substantially positioned in the space between the first and second lid portions.3. The vent stack lid of wherein the first sealing portion comprises a first spring seal and the second sealing portion comprises a second spring seal claim 1 , and wherein the first spring seal and second spring seal are in adjacent contact and are positioned above the space between the first and second lid portions.4. The vent stack lid of wherein the first spring seal and ...

NOZZLES FOR A FLUID JET DECOKING TOOL

A fluid jet nozzle for a decoking tool, a decoking tool and method of operating same. The nozzle includes a nozzle assembly for use in a fluid jet decoking tool. The assembly includes a housing to hold one or more nozzles that are used to spray or otherwise distribute decoking fluid. An internal flowpath that extends from an inlet of the nozzle to an outlet of the nozzle defines a tapered shape such that when the decoking fluid passes through the nozzle, the flowpath produces a predominantly coherent flow pattern in the fluid. 1. A method of passing a decoking fluid through a nozzle assembly , said method comprising:configuring the nozzle assembly to comprise a housing defining a decoking fluid conduit therein, said housing comprising a cutting nozzle and a drilling nozzle such that said cutting nozzle is fluidly cooperative with at least a portion of said conduit and said drilling nozzle is fluidly cooperative with another portion of said conduit;configuring at least one of the following of said cutting nozzle and said drilling nozzle to define an internal flowpath therein with an inlet, an outlet and a curvilinear tapered shape that converges along an axial length from said inlet to said outlet such that an axial dimension of said flowpath is less than two inches in length and a radial dimension of said flowpath is less than two inches in diameter; andproviding said decoking fluid to at least one of the following of said cutting nozzle and said drilling nozzle.2. The method of claim 1 , wherein said drilling nozzle comprises a plurality of drilling nozzles and said cutting nozzle comprises a plurality of cutting nozzles.3. The method of claim 2 , further comprising shifting a flow of said decoking fluid between said plurality of cutting nozzles and said plurality of drilling nozzles.4. The method of claim 1 , further comprising shifting a flow of said decoking fluid between said cutting nozzle and said drilling nozzle.5. The method of claim 1 , wherein said ...

CLEANING APPARATUS INCLUDING A ROTATING SPRAY HEAD ASSEMBLY ROTATION SENSOR

A containment tank assembly is described that includes a tank including an inner surface and a cleaning apparatus mounted to the tank. The cleaning apparatus includes an elongate arm and a rotary spray head assembly rotationally coupled to an end of the elongate arm. A rotating nozzle assembly is rotationally coupled to the rotary spray head. A magnetic field source is coupled to the rotary spray head so as to generate a spatially changing magnetic field in accordance with a rotation of the rotary spray head assembly in relation to the end of the elongate arm. A magnet field sensor is carried in a fixed relation to the elongate arm. The magnetic field sensor, in operation, generates a sensor signal that varies in accordance with the spatially changing magnetic field in accordance with the rotation of the rotary spray head assembly. 1. An apparatus comprising:an elongate arm;a rotary spray head assembly rotationally coupled to an end of the elongate arm, and wherein a rotating nozzle assembly is rotationally coupled to the rotary spray head;a magnetic field source coupled to the rotary spray head so as to generate a spatially changing magnetic field in accordance with a rotation of the rotary spray head assembly in relation to the end of the elongate arm; anda magnet field sensor carried in a fixed relation to the elongate arm, wherein the magnetic field sensor, in operation, generates a sensor signal that varies in accordance with the spatially changing magnetic field in accordance with the rotation of the rotary spray head assembly.2. The apparatus of further comprising an electronic processor communicatively coupled to a communication interface that facilitates the electronic processor receiving the sensor signal generated by the magnetic field sensor in accordance with the spatially changing magnetic field.3. The apparatus of wherein the spatially changing magnetic field is a periodically repeating magnetic field having a period corresponding to a rotation period ...

FLUID HANDLING APPARATUS AND FLUID TANK SYSTEM

A fluid handling apparatus for ejecting fluid into a tank and draining fluid from the tank comprises: a fluid duct for draining/supplying fluid from/to the tank, the fluid duct configured for fluid communication with a tank opening at a tank bottom; a fluid inlet pipe for supplying fluid to the tank, the fluid inlet pipe extending at least partly through the fluid duct and configured to extend through the tank opening into the tank; a rotary fluid ejection device in fluid communication with the fluid inlet pipe; and a rotary drive shaft extending at least partly inside the fluid inlet pipe, the rotary drive shaft being rotatably connected to the rotary fluid ejection device. Also disclosed is a fluid tank system comprising a tank and a fluid handling apparatus, and a method for mixing beer or wort with solid hops material in a tank by a fluid handling apparatus. 1. A fluid handling apparatus for ejecting fluid into a tank and draining fluid from the tank , the fluid handling apparatus comprises:a fluid duct for draining fluid from the tank or for supplying fluid to the tank, wherein the fluid duct is configured for being in fluid communication with a tank opening at a bottom of the tank;a fluid inlet pipe for supplying fluid to the tank, wherein the fluid inlet pipe is extending at least partly through the fluid duct and configured to extend through the tank opening into the tank;a rotary fluid ejection device being in fluid communication with the fluid inlet pipe; anda rotary drive shaft extending at least partly inside the fluid inlet pipe,wherein the rotary drive shaft is rotatably connected to the rotary fluid ejection device.2. The fluid handling apparatus according to claim 1 ,wherein the rotary drive shaft extends at least partly through the fluid duct.3. The fluid handling apparatus according to claim 1 ,wherein the fluid handling apparatus further comprises an external power source drivingly connected to the rotary drive shaft.4. The fluid handling ...

Device for automated wet cleaning and drying of e.g. production or storage containers utilized in industries, has plug and lance guided over common drive such that plug is opened during pulling of lance and closed during retraction

The device has a displaceable washing lance (5) guided into an in-built housing (9). The housing is closed such that the lance is moved to and fro between a pulled rest position and a cleaning position. A sealing plug (4) is arranged at a container-sided end of the housing such that the plug opens a product chamber (1) during pulling of the lance. The plug and the lance are guided over a common drive (10) such that the plug is opened during pulling of the lance and closed during retraction.

aparelho de deslocamento, ferramenta de decoqueificação, e, método para operar uma ferramenta de descoqueificação

Method for operating a coke-oven battery

The object of the invention is a method for operating a coke oven battery comprised of a large number of identical coking chambers, a raw gas receiver, and throttle devices arranged in the raw gas receiver for individually controlling the gas pressure in the coking chambers. The throttle devices each comprise an immersion bucket that is acted upon by water. The coking chambers are connected with the raw gas receiver by gas lines terminating in immersion pipes in the immersion buckets of the throttle devices. According to the invention, throttle devices are employed that comprise an overflow that can be vertically adjusted by an actuating drive for controlling the level of the liquid in the immersion bucket. For a coking chamber to which a pressure control device is allotted, the setting signals for the actuating drive allocated to the time pressure curve in the process of carbonizing coal to coke are recorded in the form of a position-time curve. The actuating drives of throttle devices that are allocated to coking chambers without pressure control devices are controlled according to the position-time curve.

Device for controlling the gas pressure in a coke oven chamber

Suction control apparatus for chamber ovens or retorts

365,934. Fluid-actuated valves; liquid-seal apparatus. STILL, C., Rec klinghausen, Westphalia, Germany. May 18, 1931, No. 14641. Convention date, May 19, 1930. [Class 135.] In coke ovens or retorts having a gas collecting space above the charge, and ducts in the charge from which distillates are withdrawn, means are provided for connecting the ducts with a gas collecting pipe, and controlling the flow of gas from the ducts by a resistance the amount of which is dependent upon the gas pressure in the space over the charge. Ducts 5 in the charge lead through tubes 6, 9, 10 to a junction 12 at the top of a pressure regulator 14 connected by pipe 16 with an hydraulic main 17 in which is maintained a vacuum of about 250 mm. of water. In the gas collecting space 4 atmospheric pressure is maintained. The upper part of the pressure regulator 14 contains water 22 constantly supplied through a pipe 27, and depending tubes 24 connecting with the gas inlet 12 are immersed in the water the level of which is varied by an outlet valve 32 the movement of which is dependent upon the pressure in the space 4. A float 30 on a spindle 31 carrying the valve 32 has its underside connected with the atmosphere by a pipe 48, and is supported by liquid 29, the level of which is maintained by an overflow vessel 38 adjustable on a hollow stem 40, discharge pipes 43, 44 being provided. A valve 37 serves for emptying the vessels 35, 38 and a pipe 18 communicates with the space 4 over the charge. If a vacuum of 250 mm. of water is maintained in the outlet main 17, and a suction of 110 mm. is desired, in the ducts 5, the depth to which the pipes 24 are sealed in the regulator 14 should be 140 mm., the water being discharged through the valve 32 at a rate corresponding with the inflow through pipe 27, and depending upon the position of the float 30. If the pressure in the space 4 rises, the liquid 29 falls, the valve 32 opens, and the liquid level in the regulator is lowered so that the effective ...

Verfahren und vorrichtung zur ableitung von heissen koksofenrohgasen

振動モニタリング

ディレードデコーカーユニット操作中に切断工具の状態をモニタリングするシステム、装置および方法、ならびにコーキング処理中にドラム中のコークスまたは泡のレベルをリモートでモニタリングするシステムである。１つまたは複数のセンサまたは加速度計は、ディレードコーキングユニットの操作中の場所に連結され、各加速度計が配置される構成部分から発する振動を読取る。振動のデータは、データを処理するコンピュータシステムへ転送されてディレードコーキングユニットを操作する操作者が見ることができる有用な情報を与える。

Process for cleaning enclosed vessels

Cleaning process for removing material coated on the inner surface of an enclosed vessel. e.g., photographic emulsion, photopolymer, subbing layer, chemicals, etc., comprising A. forming a substantially continuous high pressure stream of cleaning liquid, e.g., water, solvent, B. supplying the stream of liquid at a pressure, 4000 to 8000 psi to at least one fixed point in the vessel, C. dividing the stream into at least two opposed paths, and D. directing the liquid onto said surfaces in a 360° solid angle using the fixed point as the angle vertex. The process is particularly useful in cleaning photographic emulsions but is also useful in removing other chemical materials and chemicals from an enclosed vessel.

Apparatus for controlling flux of ammonia water in cokes-oven

코크스 오븐 안수 유량 제어 장치가 소개된다. 이를 위해 본 발명은, 가스포집 메인관(1) 내부로 연장된 곡관부(2) 선단에 연결 설치되는 픽스컵(3)과, 픽스컵(3) 내부로 안수를 공급하는 안수 라인(10), 상기 곡관부 내부 압력을 검출하는 압력센서(20)를 포함하는 코크스 오븐 안수 유량 제어 장치에 있어서, 상기 압력센서(20)의 출력값과 설정된 압력값을 비교 연산하는 제1제어부(100); 상기 제1제어부(100)에 의해 비교 연산 된 값에 따라 상기 안수 라인(10)의 개폐 여부를 제어하는 제2제어부(200); 및 상기 안수 라인(10) 상에 설치되어 상기 픽스컵(3) 내부로 인가되는 안수를 수동 제어하는 수동조작부(300)를 포함한다. A coke oven ordinal flow control device is introduced. To this end, the present invention comprises a fix cup 3 connected to the tip of a bending portion 2 extending into the gas collecting main pipe 1, an orbital line 10 supplying the inside of the fix cup 3, And a pressure sensor (20) for detecting a pressure inside the bending portion, the apparatus comprising: a first controller (100) for comparing an output value of the pressure sensor (20) with a set pressure value; A second controller 200 for controlling whether the ordination line 10 is opened or closed according to a value calculated by the first controller 100; And a manual operation unit 300 installed on the ordination line 10 for manually controlling the ordinal number applied to the fix cup 3.

Method and apparatus for cavitation-reagent cleaning of dust collector inner space of multi-cyclone type

FIELD: oil and gas industry.SUBSTANCE: group of inventions relates to a method and apparatus for cleaning inner space of various process equipment used in the gas industry, in particular to a method of cleaning the inner space of a dust collector of a multi-cyclone type from deposits, which are a compacted finely dispersed fraction of mineral and organic deposits. Method of cavitation-reagent cleaning of inner space of a dust collector of multi-cyclone type consists in the fact that a dust collector of multi-cyclone type, which is taken out of operation and prepared, is cleaned from solid deposits with scraper devices, chemical cleaning and hydraulic cleaning are carried out with subsequent removal of damaged deposits. At that, chemical and hydraulic cleaning of internal surfaces is carried out in aqueous medium of solution of surfactants under action of pulsating cavitation flow of collapsing gas-vapor bubbles and hydrodynamic power action of radially directed or actively-reactively directed jet flows on deposits of inner surface at pressure 15.0–30.0 MPa. After cleaning, aqueous solution of surfactant is subjected to contamination cleaning and can be used for filling of next dust collector of multi-cyclone type with surfactant additive to required concentration. Installation for cavitation-reagent cleaning of inner space of dust collector of multi-cyclone type consists of high-pressure pump interconnected on one side with line of low pressure of working fluid supply from reservoir or service water pipeline, and on other side with high-pressure line equipped with pressure gauge. At that, to generate simultaneously pulsating cavitation flow and hydrodynamic power pressure on high-pressure line, rotary cavitation generator with even number of cavitators is additionally installed. Cavitators can be active-reactive or radial-directed.EFFECT: higher erosion destruction of deposits and reduced adhesion of deposits with inner surface of cleaned parts.5 cl, 2 dwg ...