Method and device for coolant recycling

A method for replacing a volume of coolant fluid in a circulating system in diesel engine system that includes the steps of establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system; establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection; and after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection as well as a device for accomplishing the same.

Degassing apparatus

Aspects of the present invention relate to an apparatus comprising at least two chambers, each chamber comprising at least one wall defining the chamber, a fluid inlet and a fluid outlet through the wall of the chamber and an opening separate from the fluid inlet and fluid outlet. The fluid inlet and fluid outlet are configured such that a fluid enters the chamber via the fluid inlet and exits via the fluid outlet. A gas enters the chamber via the fluid inlet and exits the chamber via the opening, wherein the opening of each of the chambers is fluidly connected to a common fluid reservoir. The apparatus may be used for degassing multiple coolant circuits in a vehicle.

METHOD OF CLEANING A CHARGE AIR COOLER AND AN INTERNAL COMBUSTION ENGINE

The present disclosure relates to a turbocharged internal combustion engine which will flush dirt periodically from the heat exchange surfaces of the LT-charge air cooler by using water condensed on the heat exchange surfaces for the flushing. 114.-. (canceled)15. A method of cleaning a charge air cooler of a turbocharged internal combustion engine , the engine having:a cylinder block with at least one cylinder;at least one cylinder head;an exhaust manifold arranged in connection with the at least one cylinder head;a charge air receiver arranged in connection with the at least one cylinder head;at least one turbocharger with a turbine connected to the exhaust gas manifold and a compressor connected to the charge air receiver;a high temperature (HT-) charge air cooler and a low temperature (LT-) charge air cooler arranged between the compressor and the charge air receiver, the charge air coolers having heat exchange surfaces;the LT-charge air cooler being a part of an LT-cooling liquid circuit having, in addition to the LT-charge air cooler, at least a central cooler and a circulating pump;a control unit for controlling the temperature of the charge air in relation to its dew point, the control unit receiving information on the temperature, pressure and humidity of the charge air; anda first three-way valve provided in the LT-cooling liquid circuit downstream of the LT-charge air cooler, the first three-way valve being configured for receiving commands from the control unit to control flow of cooling liquid from the circulating pump to the central cooler either directly or via the LT-charge air cooler, sending periodically commands to the three-way valve to throttle direct communication from the circulating pump to the central cooler by forcing such an amount of cooling liquid to flow from the central cooler via the circulating pump to the LT-charge air cooler to reduce temperature of heat exchange surfaces of the LT-charge air cooler below the dew point of the ...

VEHICLE ENGINE FLUSHING MACHINE WITH HEATING AND REVERSE FLOW

A fluid flushing machine for a vehicle engine component uses a pre-heated cleaner/fluid to increase the effectiveness of the cleaning procedure and reduce the time needed to clean the component. The invention is designed to clean air charged coolers, EGR valves, EGR coolers, and other components that over time have become contaminated with carbon build up, oil, and debris. The machine of the present invention has the option to direct heated cleaning fluid through the vehicle engine's cooling system to remove carbon build up, oil, and debris in the vehicle's EGR valve and cooler component. The machine of the present invention is adapted to perform the operation in an engine-off condition by incorporating an integrated or external electronic device to open the vehicle's EGR valve to allow the cleaning fluid to flow through the engine while it is turned off. 1. A fluid exchange machine for introducing cleaning fluid into a vehicle engine's component while the vehicle engine is off , comprising:a housing;a controller in the housing;a fluid system having a fluid tank, a pump disposed in the fluid tank, and fluid heating element disposed in the fluid tank; anda three way valve connecting the pump, the fluid tank, and a vehicle engine's cooling system; andwherein the fluid system includes a first path from the pump through the three way valve and back to the fluid tank, and a second path from the pump to the three way valve to the vehicle engine's component and then back to the fluid tank; andwherein the fluid exchange machine operates using the first path while a fluid temperature is below a designated temperature, and operates using the second path when the fluid temperature is at or above the designated temperature.2. The fluid exchange machine of claim 1 , wherein the pump is submerged in the fluid claim 1 , and the system further comprises a level sensor to trigger an alarm if the fluid falls below a designated level.3. The fluid exchange machine of claim 2 , wherein ...

Boat Motor Flushing System

A boat motor flushing system that allows for single handed manipulation when remotely positioning the flushing ears providing a source of fresh water when flushing or performing maintenance on the motor of a boat stored on a lift. The system is comprised of a water passage tube, a locking rod, flushing ears, gripping handle and locking assembly.

THERMAL MANAGEMENT DEVICE FOR VEHICLE

A thermal management device for a vehicle includes heat medium circuits, a reserve tank, and a connector. The heat medium circulates through the heat medium circuits separately. The reserve tank is configured to separate an air bubble contained in the heat medium from the heat medium. The connector allows the reserve tank to come in communication with the heat medium circuits selectively. As such, an occurrence of the heat loss in the degassing performed in the reserve tank can be suppressed with the thermal management device for a vehicle including the heat medium circuits. 1. A thermal management device for a vehicle comprising:a plurality of heat medium circuits that allow a heat medium to circulate therethrough separately;a reserve tank that is configured to separate an air bubble contained in the heat medium from the heat medium; anda connector that allows the reserve tank to come in communication with the plurality of heat medium circuits selectively depending on degrees of heat loss in the plurality of heat medium circuits.2. The thermal management device for a vehicle according to claim 1 , further comprisinga controller that is configured to control the connector, whereinwhen a temperature difference of the heat medium between at least two heat medium circuits of the plurality of heat medium circuits is within a specified range, the controller controls the connector to allow the reserve tank to come in communication with the at least two heat medium circuits.3. The thermal management device for a vehicle according to claim 1 , further comprising:a heat medium cooling heat exchanger that is configured to cool the heat medium;a cool-heat-medium heat exchanger that is configured to exchange heat with the heat medium cooled in the heat medium cooling heat exchanger;a controller that controls an operation of the connector, whereinone of the plurality of heat medium circuits is a cool heat medium circuit that allows the heat medium, which is cooled in the heat ...

COOLING APPARATUS FOR COOLING A FLUID BY MEANS OF SURFACE WATER

A cooling apparatus () for cooling a fluid by means of surface water, the cooling apparatus comprising at least one tube () for containing and transporting the fluid in its interior, the exterior of the tube () being in operation at least partially submerged in the surface water so as to cool the tube () to thereby also cool the fluid, characterized in that the cooling apparatus is adapted to receive at least one light source () for producing light that hinders fouling, wherein, after the cooling apparatus has received the light source, the at least one light source () is dimensioned and positioned with respect to the tube () so as to cast anti-fouling light over the tubes' () exterior. 2. A cooling apparatus according to claim 1 , the cooling apparatus comprising:at least one light source for producing light that hinders fouling.3. A cooling apparatus according to claim 1 , wherein at least one light source is interposed between at least two tube portions so that the light from the light source is casted towards both tube portions.4. A cooling apparatus according to claim 1 , wherein the light source is a tubular lamp.5. A cooling apparatus according to claim 1 , wherein at least one light source is arranged substantially perpendicular to the orientation of the tubes.6. A cooling apparatus according to claim 1 , wherein the light sources are arranged substantially in parallel to each other.7. A cooling apparatus according to claim 6 , wherein the light source extends along the full width of the cooling apparatus.8. A cooling apparatus according to claim 1 , comprising a bundle of tubes wherein at least one light source is arranged to emit light towards the inner side of the tube bundle and at least one light source is arranged to emit light towards the outer side of the tube bundle.9. A cooling apparatus according to claim 8 , wherein the tubes are U-shaped and at least one light source is arranged at the inner side center of the semicircular tube portion.10. A ...

AGRICULTURAL HARVESTER

An agricultural vehicle including a fluid cooling system for cooling a component onboard the agricultural vehicle. The fluid cooling system including a housing with an air screen, and a cooling unit arranged within the housing, the cooling unit having a cooling fan with a rotational speed, and an aspiration system. The aspiration system being configured to clean debris from the air screen, and includes a wand, a suck-off fan and a controller. The wand and the air screen are arranged to move such that the wand, over a period of time, covers a substantial portion of the air screen. The suck-off fan suck air from the wand and has a rotational speed. The controller is in communication with the suck-off fan and the cooling fan, and is configured to coordinate an increase in the speed of the suck-off fan when the speed of the cooling fan decreases. 1. An agricultural vehicle , comprising:an internal combustion engine;a fluid cooling system for cooling at least one component onboard the agricultural vehicle, the fluid cooling system being positioned in association with the internal combustion engine, and including a housing, and at least one cooling unit arranged within the housing, the cooling unit including at least one cooling fan having a rotational speed, the housing including at least one air screen; and a wand, at least one of the wand and the air screen being arranged to move such that the wand over a period of time covers a substantial portion of the air screen;', 'a suck-off fan in fluid communication with the wand, the suck-off fan having a rotational speed; and', 'a controller in communication with the suck-off fan and the cooling fan, the controller being configured to coordinate an increase in the speed of the suck-off fan when the speed of the cooling fan decreases., 'an aspiration system configured to clean debris from the air screen, the aspiration system including2. The agricultural vehicle of claim 1 , wherein the controller is further configured to one ...

MARINE VESSEL PROPULSION DEVICE

A marine vessel propulsion device having a metal component in contact with water. The marine vessel propulsion device includes an anticorrosive anode made of a metal material that is less corrosion-resistant than the metal component, is electrically connected to the metal component, and is disposed in contact with the water contacting the metal component, a primary reference electrode isolated from the metal component and the anticorrosive anode, and disposed in contact with the water contacting the metal component, and a potentiometer that detects a potential difference of the metal component or the anticorrosive anode with respect to the primary reference electrode. 1. A marine vessel propulsion device having a metal component in contact with water , the marine vessel propulsion device comprising:an anticorrosive anode which includes a metal material less corrosion-resistant than the metal component, and is electrically connected to the metal component, and is disposed in contact with the water contacting the metal component;a primary reference electrode isolated from the metal component and the anticorrosive anode, and disposed in contact with the water contacting the metal component; anda potentiometer that detects a potential difference of the metal component or the anticorrosive anode with respect to the primary reference electrode.2. The marine vessel propulsion device according to claim 1 , wherein the primary reference electrode is made of a metal material which has a higher potential than a material of the metal component when the potential difference of the metal component with respect to the primary reference electrode is within a predetermined range.3. The marine vessel propulsion device according to claim 2 , wherein the predetermined range is from −500 mV to −100 mV.4. The marine vessel propulsion device according to claim 2 , further comprising: is made of a metal material having a lower potential than the material of the metal component and that of ...

Heat exchanger blower system

A cleaning system for use with a heat exchanger and a fluid pressurizing assembly includes a wand assembly, a pivot assembly, and a movement mechanism having a body and a piston rod moveable relative the body in response to fluid pressurization. The wand assembly includes a wand in fluid communication with the fluid pressurizing assembly, and having a first orifice configured to eject fluid toward the heat exchanger. The wand is supported by the pivot assembly such that the wand is selectively pivotable about a first pivot axis. The movement mechanism connects to the pivot assembly at a second pivot axis offset from the first pivot axis such that selective movement of the piston rod produces pivotal movement of the wand about the first pivot axis.

METHOD AND DEVICE FOR COOLANT RECYCLING

A method for replacing a volume of coolant fluid in a circulating system in diesel engine system that includes the steps of establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system; establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection; and after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection as well as a device for accomplishing the same. 1. A method for replacing a volume of coolant fluid in a circulating system in diesel engine system comprising the steps of:establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system;establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection;after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection.2. The method of wherein the volume of coolant fluid is introduced under pressure.3. The method of wherein the volume of coolant fluid introduced is sufficient to fill the engine circulating system.4. The method of wherein the volume of coolant fluid introduced is maintained in a pressurizable recycling tank.5. The method of wherein the coolant fluid is removed to the recycling tank a method comprising the steps of:exerting a positive gas pressure on fluid contained in the engine circulating system wherein pressurization occurs through the established pneumatic connection;drawing a vacuum on the recycling tank and associated fluid connection, the vacuum level sufficient to draw coolant fluid from ...

HEAT EXCHANGER BLOWER SYSTEM AND ASSOCIATED METHOD

A cleaning system for use with a heat exchanger and a fluid pressurizing assembly includes a wand assembly, a pivot assembly, and a movement mechanism having a body and a piston rod moveable relative the body in response to fluid pressurization. The wand assembly includes a wand in fluid communication with the fluid pressurizing assembly, and having a first orifice configured to eject fluid toward the heat exchanger. The wand is supported by the pivot assembly such that the wand is selectively pivotable about a first pivot axis. The movement mechanism connects to the pivot assembly at a second pivot axis offset from the first pivot axis such that selective movement of the piston rod produces pivotal movement of the wand about the pivot axis. 1. A cleaning system for use with a heat exchanger and a fluid pressurizing assembly , the system comprising: a wand positioned adjacent to the heat exchanger and in fluid communication with the fluid pressurizing assembly, the wand having a first orifice configured to eject fluid toward the heat exchanger; and', 'a pivot assembly defining a first pivot axis, the wand supported by the pivot assembly such that the wand is selectively pivotable about the first pivot axis; and, 'a wand assembly comprisinga movement mechanism having a body and a piston rod moveable relative the body in response to fluid pressurization within the body, wherein the movement mechanism connects to the pivot assembly at a second pivot axis offset from the first pivot axis such that selective movement of the piston rod produces pivotal movement of the wand about the pivot axis.2. The system of claim 1 , wherein the wand includes a plurality of orifices arranged in a linear pattern.3. The system of claim 1 , wherein the first orifice in the wand defines a circular outlet.4. The system of claim 1 , wherein the movement mechanism comprises an air cylinder.5. The system of and further comprising:a support member, wherein the wand is supported by the support ...

COOLANT DE-AERATION RESERVOIR

A de-aeration reservoir for a vehicle includes an inlet and an outlet., and a receptacle configured to receive a filter therein, the receptacle downstream from the inlet. The de-aeration reservoir further includes a plurality of chambers formed in the reservoir downstream from the receptacle, and a de-aeration opening formed in the receptacle and fluidly connecting the receptacle to an inlet chamber of the plurality of chambers. 1. A de-aeration reservoir for a vehicle comprising:an inlet and an outlet;a receptacle configured to receive a filter therein, the receptacle located downstream from the inlet;a plurality of chambers in the reservoir located downstream from the receptacle; anda de-aeration opening formed in the receptacle and fluidly connecting the receptacle to an inlet chamber of the plurality of chambers.2. The de-aeration reservoir of claim 1 , further comprising at least one bypass opening formed in the receptacle and fluidly connecting the receptacle to an outlet chamber of the plurality of chambers;wherein the outlet chamber is downstream from the inlet chamber.3. The de-aeration reservoir of claim 2 , wherein:the at least one bypass opening defines a bypass area;the de-aeration opening defines a de-aeration area; andthe bypass area is greater than the de-aeration area.4. The de-aeration reservoir of claim 3 , wherein a ratio of the bypass area to the de-aeration area is approximately 9:1.5. The de-aeration reservoir of claim 2 , wherein:the receptacle defines a side wall and a lower wall;the at least one bypass opening and the de-aeration opening extend through the lower wall; andthe lower wall is configured to support a filter disposed in the receptacle.6. The de-aeration reservoir of claim 5 , wherein the at least one bypass opening extends through the side wall of the receptacle.7. The de-aeration reservoir of claim 2 , further comprising a chamber wall disposed between the inlet chamber and the outlet chamber;wherein the chamber wall extends ...

CLEANING SYSTEM FOR A VEHICLE COMPONENT

A cleaning system for removal of contaminants from a surface of a vehicle component exposed to a gas or fluid flow, the cleaning system comprising: an excitation device adapted to be attached to the vehicle component in the vicinity of the surface exposed to contaminants, wherein the excitation device is configured to cause the surface to mechanically vibrate by transferring a vibrational excitation to the surface; wherein the frequency of the vibrational excitation is controllable to be based on the configuration of the vehicle component as well as other modelled/measured parameters. 1. A cleaning system for removal of contaminants from a surface of a vehicle component exposed to a gas or fluid flow , the cleaning system comprising:an excitation device adapted to be attached to the vehicle component in the vicinity of the surface exposed to contaminants, wherein the excitation device is configured to cause the surface to mechanically vibrate by transferring a vibrational excitation to the surface;wherein the frequency of the vibrational excitation is controllable to be based on the configuration of the vehicle component.2. The cleaning system according to claim 1 , comprising a control unit configured to control the frequency of the vibrational excitation.3. The cleaning system according to claim 2 , wherein the control unit is configured to sweep the frequency of the vibrational excitation through a frequency range comprising the natural frequency of the vehicle component.4. The cleaning system according to claim 1 , wherein the excitation device comprises a rotating unbalance device.5. The cleaning system according to claim 4 , wherein the rotating unbalance device comprises an electric motor claim 4 , wherein the electric motor is configured to cause a rotation member to rotate about an axis of rotation claim 4 , wherein the axis of rotation is off-center from the center of mass of the rotation member.6. The cleaning system according to claim 1 , wherein the ...

PRESSURE CAP FOR COOLING SYSTEM OF VEHICLE

A pressure cap for a cooling system of a vehicle may include a reservoir fill port which is mounted at an upper portion of a reservoir in which cooling water is stored in a cooling system of the vehicle; an external cap for closing an upper end portion of the reservoir fill port; a pressure valve disposed in the reservoir fill port to allow the inside and the outside of the reservoir fill portion to fluidically-communicate with each other; a valve seal provided to allow the air to flow from the outside into the internal to the cooling system by being deformed when pressure in the internal to the cooling system is lower than a predetermined pressure; and a positive pressure spring elastically supporting the pressure valve such that the pressure valve closes the internal to the reservoir fill port. 1. A pressure cap apparatus for a cooling system of a vehicle comprising:a reservoir fill port which is mounted at an upper portion of a reservoir in which cooling water is stored or a radiator through which cooling water flows into a cooling system of the vehicle and is provided at a lateral side thereof with a communication port through which the cooling water or air flows;an external cap for closing an upper end portion of the reservoir fill port;a pressure valve disposed in the reservoir fill port to be configured for moving upwards and downwards and allow an inside and an outside of the reservoir fill portion to fluidically-communicate with each other;a valve seal provided to contact with the pressure valve and allow the air to flow from the outside into the internal to the cooling system by being deformed when pressure in the internal to the cooling system is lower than a predetermined pressure; anda positive pressure spring elastically supporting the pressure valve such that the pressure valve closes the internal to the reservoir fill port.2. The pressure cap apparatus according to claim 1 , wherein the reservoir fill port further includes in the inside thereof a ...

GENERAL PURPOSE ENGINE

A general purpose engine includes: a crankcase to support an engine rotary shaft; a cylinder unit extending from the crankcase in a direction perpendicular to an axis of the engine rotary shaft; a cooling fan fixed to one of opposite ends of the engine rotary shaft; and a fan housing configured to have an air induction opening defined therein for the cooling fan and to cover the crankcase and the cylinder unit from one side of the engine rotary shaft. At a position of the fan housing which is opposed to the cooling fin of the cylinder unit, a cleaning access window is defined. The cleaning access window is covered by a debris covering that is capable of being selectively opened and closed. The debris covering has one end portion engaged with the fan housing and the other end portion removably mounted on the fan housing by a magnetic body. 1. A general purpose engine which comprises:a crankcase configured to support an engine rotary shaft rotatably;a cylinder unit extending from the crankcase in a direction perpendicular to an axis of the engine rotary shaft;a cooling fan fixed to one of opposite ends of the engine rotary shaft on one side thereof; anda fan housing configured to have an air induction opening defined therein for the cooling fan and also to cover the crankcase and the cylinder unit from one side of the engine rotary shaft, whereina cleaning access window is defined at a position of the fan housing, which position is opposed to a cooling fin of the cylinder unit,the cleaning access window is covered by a debris covering capable of being selectively opened and closed,the debris covering has one end portion engaged with the fan housing and also has an other end portion removably mounted on the fan housing by means of a magnetic body, a covering portion opposed to the cleaning access window;', 'a to-be-engaged portion engaged to the fan housing; and', 'a retainer portion configured to retain the magnetic body,, 'the debris covering comprisesthe retainer ...

DIRT TRAP AS A FUNCTIONAL MODULE IN THE IMPELLER OF A COOLANT PUMP

A coolant pump () of an internal combustion engine, having a pump casing (), in which a pump shaft () is rotatably supported by a water pump bearing assembly () and an impeller () connected in a rotationally fixed manner to the pump shaft () is associated with an intake space (). During a rotation of the impeller () together with associated blades (), a coolant as a working medium is pumped from the intake space (), via a coolant outlet of the coolant pump (), into a cooling system of the internal combustion engine. A dirt trap is associated as a functional module () with the impeller () on a side facing away from the intake space (), wherein the working medium flows into the functional module () from the intake space via at least one opening () introduced into the impeller and emerges via a flow outlet (). 1. A coolant pump of an internal combustion engine , comprising a pump casing , a pump shaft rotatably supported in the pump casing by a water pump bearing assembly , and an impeller connected in a rotationally fixed manner to the pump shaft , the impeller is associated with an intake space , wherein a rotation of the impeller together with associated blades pumps a coolant as a working medium in a fluid or volume flow from the intake space , via a coolant outlet of the coolant pump , into a cooling system of the internal combustion engine , a dirt trap is associated as a functional module with the impeller on a side facing away from the intake space , the working medium flows into the functional module from the intake space via at least one opening introduced into the impeller and emerges via a flow outlet.2. The coolant pump as claimed in claim 1 , wherein the functional module comprises a dirt trap of basket- or screen construction.3. The coolant pump as claimed in claim 1 , wherein the flow inlet and the flow outlet are introduced into the functional module in a corresponding manner close to the pump shaft.4. The coolant pump as claimed in claim 1 , wherein ...

SYSTEM AND METHOD FOR CLEANING A GRILLE OF A WORK VEHICLE

A system for cleaning a grille of a work vehicle may include a grille defining an inner side facing towards an interior portion of a work vehicle and an outer side facing towards an exterior of the work vehicle. The system may further include a plurality of nozzles fixed relative to the grille and being directed towards the inner side of the grille. Additionally, the system may include a pressurized fluid source configured to supply pressurized fluid to the plurality of nozzles. The pressurized fluid received by the plurality of nozzles is expelled from the plurality of nozzles and directed through the grille. 1. A system for cleaning a grille of a work vehicle , the system comprising:a grille defining an inner side facing towards an interior portion of a work vehicle and an outer side facing towards an exterior of the work vehicle;a plurality of nozzles fixed relative to the grille and being directed towards the inner side of the grille; anda pressurized fluid source configured to supply pressurized fluid to the plurality of nozzles,wherein the pressurized fluid received by the plurality of nozzles is expelled from the plurality of nozzles and directed through the grille.2. The system of claim 1 , further comprising a valve fluidly coupled between the pressurized fluid source and the plurality of nozzles claim 1 , the valve being configured to regulate the supply of pressurized fluid from the pressurized fluid source to the plurality of nozzles.3. The system of claim 2 , further comprising a controller communicatively coupled to the valve claim 2 , the controller being configured to selectively open and close the valve to regulate the supply of pressurized fluid from the pressurized fluid source to the plurality of nozzles.4. The system of claim 3 , further comprising a pressure sensor configured to generate pressure data indicative of an air pressure between the grille and a heat exchanger positioned aft of the grille within an engine compartment of the work ...

SAFETY CAP FOR A LIQUID RESERVOIR FOR A MOTOR VEHICLE

A safety cap (), for a motor vehicle fluid reservoir (), is configured to be attached and fixed to a neck () of the reservoir. The cap includes a screwing cover () with a first screw thread (), and a safety cell () configured to allow passage of gas between the interior and the exterior of the reservoir, when the cap is fixed to the neck and when a pressure difference between the interior and the exterior of the reservoir is greater or less than at least one predetermined threshold value. The cap includes a ring () with structure () for fixing to the neck and a second screw thread () to cooperate with the first screw thread. The cell is at least partly housed in the neck and surrounded by the cover and/or the ring when the cap is fixed on the neck. 1. An assembly comprising:{'b': 14', '114', '10', '110, 'a fluid reservoir (, ), for a motor vehicle, and a cap (, ),'}{'b': 12', '112', '22', '122', '222, 'said reservoir comprising a neck (, ) equipped with a screw thread (, , ),'}{'b': 16', '116', '16', '116', '18', '118, 'i': ba', 'ba, 'said cap comprising a screwing cover (, ) comprising a screw thread (, ), and a safety cell (, ) configured to allow the passage of gas between an interior of the reservoir and an exterior of the reservoir, when the cap is screwed onto said neck and when a pressure difference between the interior and the exterior of the reservoir is greater or less than at least one predetermined threshold value,'}{'b': 74', '174', '44', '144, 'wherein said safety cell comprises an annular seal (, ) which is configured to seal against an annular wall (, ) of said neck when the cap is screwed onto the neck by cooperation of the screw thread of said neck and the screw thread of the cover, and which annular seal is further configured to collaborate with the annular wall by bearing with elastic deformation in order to provide a stable transport position for said assembly in which the cap is premounted on the neck and the screw thread of said neck and the ...

METHOD FOR FILLING A COOLING CIRCUIT OF A MOTOR VEHICLE WITH A COOLANT

The present invention relates to a method for filling a cooling circuit () of a motor vehicle () with a coolant (). A simple filling of the cooling circuit () with coolant () and an increased operational safety are achieved in that the cooling circuit () is initially filled with ion-free water () and thereafter with a passivating agent (), and wherein thereafter the cooling circuit () is rinsed with ion-free water () and subsequently filled with the coolant (). 1234. A method for filling a cooling circuit () of a motor vehicle () with a coolant () , having the following method measures:{'b': 23', '2', '13, 'in a water filling operation (), the cooling circuit () is filled with ion-free water (),'}{'b': 24', '13', '2, 'in a water operation of action (), the water () is left in the cooling circuit () for a water duration of action,'}{'b': 25', '2', '16', '16', '13', '2, 'in a passivating operation (), the cooling circuit () is filled with a passivating agent () in such a manner that the passivating agent () displaces the water () out of the cooling circuit (),'}{'b': 26', '2', '13', '13', '16', '2', '13', '16', '2, 'in a rinsing operation () the cooling circuit () is rinsed with ion-free water () in such a manner that the water () at least dilutes the passivating agent () in the cooling circuit () and a liquid of water () and/or passivating agent () remains in the cooling circuit ()'}{'b': 28', '2', '4', '4', '13', '16', '2, 'in a coolant filling operation (), the cooling circuit () is filled with the coolant () in such a manner that the coolant () displaces the liquid of water () and/or passivating agent () out of the cooling circuit (),'}{'b': 30', '2', '4, 'in a sealing operation (), the cooling circuit () filled with the coolant () is fluidically sealed towards the outside.'}22326132. The method according to claim 1 , characterized in that during the water filling operation () and/or during the rinsing operation () ion-free water () with a temperature of at least ...

Boat Motor Flushing System

A flushing system for boat motors that allows for single-handed manipulation to remotely position flushing ears onto the intake vents of an outboard boat motor. A water passage tube provides a source of fresh water when flushing or performing maintenance on the motor of a boat stored on a lift. The flushing ears are positioned on the intake valves and are adjusted to form a seal by a gripping handle. A locking device prevents movement of the ears while flushing the motor and can be released to remove the ears once the flushing is complete. 1. A boat motor flushing system comprising:a cleaning double tube formed of a distal end and a proximal end with a central extent between the proximal end and distal end;the central extent having an 8-shaped configuration with a first tube, a second tube and a locking rod, the first tube being hollow for the for passage of water and the second tube being hollow for passage of the locking rod, the locking rod being axially reciprocable for application and release of coupling forces;interior and exterior ears, each ear having walls and a floor and an open face, the floor of the interior ear secured to the distal end of the first tube of the central extent of the cleaning double tube, the interior ear having a port in fluid connection with the hollow interior of the first tube for passage of water, the floor of the exterior ear secured to the distal end of the locking rod distally of the interior ear;a fitting at the proximal end of the cleaning double tube for coupling to a source of cleaning water for movement through the first tube and the interior ear;a handle, the handle comprising a cover, a trigger, a push plate and a locking assembly, the handle adapted to be gripped by a user and squeezed to move the locking rod proximally using a ratcheting motion, shifting the ears toward each other for securement to a motor to be flushed.2. The boat motor flushing system as set forth in wherein the handle further comprises a pivot pin ...

FILTER HOUSING

A filter housing is provided. The filter housing includes a circumferential rib provided on an outer surface thereof. The filter housing also includes a first longitudinal rib provided on the outer surface thereof. The first longitudinal rib connects and extends away from the circumferential rib along a length of the filter housing. The first longitudinal rib defines a first thickness thereof. The first thickness tapers towards the circumferential rib. The filter housing further includes a second longitudinal rib provided on the outer surface thereof. The second longitudinal rib is provided opposing the first longitudinal rib. The second longitudinal rib connects and extends away from the circumferential rib along the length of the filter housing. The second longitudinal rib defines a second thickness thereof. The second thickness tapers towards the circumferential rib. 1. A filter housing comprising:at least one circumferential rib provided on an outer surface thereof;at least one first longitudinal rib provided on the outer surface thereof, the at least one first longitudinal rib connecting and extending away from the at least one circumferential rib along a length of the filter housing, the at least one first longitudinal rib defining a first thickness thereof, the first thickness tapering towards the at least one circumferential rib; andat least one second longitudinal rib provided on the outer surface thereof, the at least one second longitudinal rib provided opposing the at least one first longitudinal rib, the at least one second longitudinal rib connecting and extending away from the at least one circumferential rib along the length of the filter housing, the at least one second longitudinal rib defining a second thickness thereof, the second thickness tapering towards the at least one circumferential rib.2. The filter housing of claim 1 , wherein the at least one circumferential rib includes a plurality of circumferential ribs claim 1 , each of the ...

Equalizing reservoir with fill level sensor

The present development relates to a closure cap for an equalizing reservoir of a motor vehicle cooling arrangement. The closure cap includes a cap body and a fill level sensor arranged on the cap body. The fill level sensor enables the fill level of the coolant inside the equalizing reservoir to be measured. The cap body may be disposed removably on the equalizing reservoir and typically closes off a filling opening of the equalizing reservoir. The configuration of the fill level sensor on the cap is extremely versatile, and can be used for a very wide range of equalizing reservoirs, which in principle can be closed with the same cover.

Method for charging coolant in cooling system for vehicle

A method for charging coolant in a cooling system for a vehicle may include determining a vehicle-diagnostic apparatus connection that determines whether a diagnostic apparatus configured for charging coolant has been connected to a vehicle; starting a coolant charging mode for charging the coolant by the diagnostic apparatus; and determining whether a coolant charging mode release condition has been satisfied after starting the coolant charging mode.

TRANSVERSELY ORIENTED COOLING PACKAGE FOR AN AGRICULTURAL HARVESTER

An agricultural harvester includes an IC engine, a grain tank, and a fluid cooling system for at least one component onboard the agricultural harvester. The fluid cooling system has a cooling package positioned between the IC engine and the grain tank. The cooling package includes a housing, and a plurality of cooling units arranged in a side-to-side manner within the housing, transverse to a fore-aft direction of the harvester. 1. An agricultural harvester , comprising:an internal combustion engine;a grain tank; anda fluid cooling system for cooling at least one component onboard the agricultural harvesterthe fluid cooling system comprises a cooling package positioned between the internal combustion engine and the grain tank, the cooling package comprising a housing, and a plurality of cooling units arranged in a side-to-side manner within the housing, transverse to a fore-aft direction of the harvester.2. The agricultural harvester of claim 1 , wherein each of the cooling units includes a screen claim 1 , a fluid cooler claim 1 , and a fan.3. The agricultural harvester of claim 2 , wherein each said fluid cooler is fluidly independent from another said fluid cooler.4. The agricultural harvester of claim 2 , wherein each said screen is a rotating screen which is positioned generally vertical or at an acute angle to the vertical.5. The agricultural harvester of claim 2 , wherein each said screen is movable away from the respective cooling unit for cleaning of and access to the respective cooling unit.6. The agricultural harvester of claim 2 , wherein each said fluid cooler comprises:a radiator for the internal combustion engine;an oil cooler for a hydraulic circuit;an intercooler;an aftercooler; anda heat exchange coil for an air conditioner in an operator cab.7. The agricultural harvester of claim 2 , wherein at least one said fan is configured for reversal of air flow direction through the corresponding cooling unit.8. The agricultural harvester of claim 2 , ...

Controlled release of additives in cooling systems

A container for releasing a chemical additive into a coolant composition comprises a coolant-impermeable casing having a hollow interior and an additive composition comprising at least one coolant soluble additive. The additive is held within the container by at least one coolant-permeable element provided at or near an opening in the casing and is effective to provide for release of additive(s) into the coolant composition. Methods of releasing additives into coolant compositions are also provided.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

Sustained release coolant additive composition

A coolant additive composition comprising a sustained release component and an additive component, the additive component is effective to provide at least one benefit to a coolant when released into the coolant, the sustained release component includes a polymeric material and is effective to reduce the rate of release of the additive component into the coolant relative to an identical composition without the sustained release component.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

Controlled release of additives in cooling systems

A container for releasing a chemical additive into a coolant composition comprises a coolant-impermeable casing having a hollow interior and an additive composition comprising at least one coolant soluble additive. The additive is held within the container by at least one coolant-permeable element provided at or near an opening in the casing and is effective to provide for release of additive(s) into the coolant composition. Methods of releasing additives into coolant compositions are also provided.

AIR RELEASE STRUCTURE OF INTEGRATED FLOW CONTROL MECHANISM

An air release structure of an integrated flow control mechanism includes a flow control housing, a radiator nipple provided on an upper portion of the flow control housing and forming a bypass passage portion together with the flow control housing, a float provided in the bypass passage portion and an elastic member to support the float elastically and to selectively open the bypass passage portion. 1. An air release structure of an integrated flow control mechanism , the air release structure comprising:a flow control housing;a radiator nipple provided on an upper portion of the flow control housing and forming a bypass passage portion together with the flow control housing;a float provided in the bypass passage portion; andan elastic member to support the float elastically and to selectively open the bypass passage portion.2. The air release structure of claim 1 , wherein the elastic member includes a wave spring.3. The air release structure of claim 1 , wherein the bypass passage portion is formed on a side of a coupling portion of the radiator nipple and the flow control housing.4. The air release structure of claim 1 , further including a retainer provided to fix the radiator nipple to the flow control housing.5. The air release structure of claim 4 , wherein the retainer supports the elastic member.6. The air release structure of claim 5 , wherein the retainer includes:an upper body supporting the elastic member; anda lower body extending from the upper body and forming a passage together with the radiator nipple.7. The air release structure of claim 1 , further including:a ball valve provided inside the flow control housing to control coolant flow according to a rotation of the ball valve; anda radiator seal provided to contact with the ball valve.8. The air release structure of claim 7 , further including a lip seal mounted between the radiator seal and the radiator nipple.9. The air release structure of claim 8 , wherein the lip seal is mounted between the ...

Cooling Water Scatter Preventing type Surge Tank

A surge tank for preventing scattering of cooling water according to the present invention includes: a receiving space (15) which is connected to an overflow port (3) and to which steam or cooling water going through a discharge path opened when pressure exceeds allowable pressure is collected; a pressure cap (30) for blocking the receiving space (15) from the outside; and a multi-transformation ring (50) which is transformed by the pressure cap (30) to airtightly seal the receiving space (15) doubly, thereby preventing water leak or scattering of steam or cooling water overflowed to the periphery of the surge tank when the pressure cap is opened when inside pressure increases to 0.78 bar or greater and fundamentally preventing discharge of cooling water through a connected portion of the pressure cap even if the pressure cap is opened in a cooling water strain state due to inclination of the surge tank so as to prevent pollution of the periphery of the surge tank.

Engine coolant separator and engine cooling system having the same

본 발명에 의한 엔진 냉각수 기체 분리장치는, 입구 및 출구를 가진 하우징; 및 상기 하우징의 내부에 고정적으로 장착되고, 엔진 냉각수의 나선형 흐름을 유도하는 나선형 유로를 가진 가이드부재;를 포함하고, 상기 나선형 유로는 상기 하우징의 입구와 소통하도록 구성될 수 있다. An engine coolant gas separation device according to the present invention comprises: a housing having an inlet and an outlet; and a guide member fixedly mounted inside the housing and having a spiral flow path for guiding a spiral flow of engine coolant, wherein the spiral flow path may be configured to communicate with an inlet of the housing.

냉각수 제어밸브를 갖는 엔진시스템

본 발명의 실시예에 따른 냉각수 제어밸브를 갖는 엔진시스템은, 실린더헤드 및 실린더블럭으로부터 전달되는 냉각수를 이지알쿨러, 히터코어, 및 라디에이터로 분배하고, 분배되는 냉각수를 제어하는 냉각수제어밸브, 냉각수라인에서 발생되는 기포가 모이도록 배치되는 디개싱박스, 상기 라디에이터의 상부 일측과 상기 디개싱박스를 연결하여 상기 라디에이터에서 발생되는 기포를 상기 디개싱박스로 전달하는 메인디개싱라인, 및 상기 냉각수제어밸브에서 상기 히터코어로 연결되는 제1라인에서 분기되어 상기 메인디개싱라인으로 합류되어 상기 제1라인을 지나는 기포를 상기 디개싱박스로 전달하는 제1디개싱라인을 포함할 수 있다.

CLOSURE FOR LIQUID CONTAINER

Controlled release of additives in cooling systems

流体システムにおける添加剤の制御放出

潤滑剤組成物又は作動液組成物より選ばれる流体材料中に化学添加剤(７)を放出するための容器(１)は、中空内部をもつ流体材料不浸透性ケーシング(３)と、少なくとも１つの流体材料可溶性添加剤を含む添加剤組成物(７)を含んでいる。添加剤(７)は、ケーシング(３)の開口(１３)に又はその近傍に設けられ且つ添加剤(７)の流体材料中への放出を提供するのに有効である少なくとも１つの流体材料浸透性要素(１１)によって容器(１)内に保持される。添加剤(７)を流体材料へ放出する方法も提供される。 【選択図】図１Ａ

Radiator cap

본 고안은 라디에이터 캡에 관한 것으로서, 라디에이터에서 냉각수의 오버플로우양이 많아서 냉각수가 리저버탱크를 넘치게 되면 냉각수양이 부족하게 되고 이에 따라서 공기가 라디에이터내로 다시 들어가게 되었으며 압력밸브의 허용압력 이하에서는 공기배출이 불가능한 종래의 문제점을 해결하고자 한다. The present invention relates to a radiator cap. When the radiator overflows the reservoir tank due to a large amount of overflow of the coolant, the amount of coolant is insufficient. Accordingly, the air flows back into the radiator. To solve the impossible conventional problem. 이를 해결하기 위한 본 고안은, 라디에이터 주입구내의 주입구상에 에어밴트홀이 형성된 밸브몸체가 탄성력있게 설치되고 상기 에어밴트홀의 하부에는 다수의 관통홀이 형성된 가이드 실린더내에서 승강가능케 내장된 보올에 의해 에어밴트홀을 폐쇄하도록 구성하여 엔진가동중의 라디에이터내에 발생된 에어는 항시 배출하게 되며, 냉각수가 차서 올라오면 볼에 의해 유로를 차단하여 냉각수의 오버플로우를 방지하고 허용압력이상이 되면 밸브몸체가 상승됨에 따라 냉각수의 오버플로우가 발생되도록 한 것이다. The present invention for solving this problem, the valve body in which the air vent hole is formed on the injection hole in the radiator inlet is elastically installed and the air by the built-in bowl to be lifted in the guide cylinder formed with a plurality of through holes in the lower portion of the air vent hole It is configured to close the vent hole so that the air generated in the radiator while the engine is running is always discharged.When the coolant rises, the ball is blocked by the ball to prevent the overflow of the coolant and the valve body rises when the allowable pressure is exceeded. As a result, an overflow of the coolant is generated.

Controlled release of additives in fluid systems

A container ( 1 ) for releasing a chemical additive ( 7 ) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing ( 3 ) having a hollow interior and an additive composition ( 7 ) comprising at least one fluid material-soluble additive. The additive ( 7 ) is held within the container ( 1 ) by a least one fluid material-permeable element ( 11 ) provided at or near an opening ( 13 ) in the casing ( 1 ) and is effective to provide for release of additive(s) ( 7 ) into the fluid material. Methods of releasing additives ( 7 ) into fluid material are also provided.

A kind of heat dissipation cleaning systems and its control method

本发明公开了一种散热清洁系统及其控制方法，包括可变角度风扇及换向阀，其中，可变角度风扇包括基体、可滑动地设置于基体的内腔中的环形活塞、可转动地设置于基体的周向侧壁上的扇叶轴、可转动地设置于基体上的进油部件及复位装置；扇叶轴伸入内腔中一端设置有偏心轴，偏心轴与环形活塞周向侧壁上的环形轨道配合用于将环形活塞的滑动转换为扇叶轴的转动；液压油通过进油部件进出内腔并在复位装置的配合下实现环形活塞的往复滑动；换向阀用于控制液压油在进油部件中的进出以实现风扇的变向及复位；上述散热清洁系统同时具有散热及清洁功能，并接入整车油路，无需增加单独的供油系统，简化了结构，能够代替人工清除杂物，便于操作及提高效率。

A kind of heat radiation cleaning systems and control method thereof

本发明公开了一种散热清洁系统及其控制方法，包括可变角度风扇及换向阀，其中，可变角度风扇包括基体、可滑动地设置于基体的内腔中的环形活塞、可转动地设置于基体的周向侧壁上的扇叶轴、可转动地设置于基体上的进油部件及复位装置；扇叶轴伸入内腔中一端设置有偏心轴，偏心轴与环形活塞周向侧壁上的环形轨道配合用于将环形活塞的滑动转换为扇叶轴的转动；液压油通过进油部件进出内腔并在复位装置的配合下实现环形活塞的往复滑动；换向阀用于控制液压油在进油部件中的进出以实现风扇的变向及复位；上述散热清洁系统同时具有散热及清洁功能，并接入整车油路，无需增加单独的供油系统，简化了结构，能够代替人工清除杂物，便于操作及提高效率。

COOLING DEVICE FOR COOLING A FLUID BY WATER OF SURFACE LAYERS

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 122 313 A (51) МПК F28F 19/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019122313, 04.12.2015 (71) Заявитель(и): КОНИНКЛЕЙКЕ ФИЛИПС Н.В. (NL) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): САЛТЕРС, Барт Андре (NL), ХИТБРИНК, Рулант Баудевейн (NL) R U 12.12.2014 EP 14197744.7; 21.07.2015 EP 15177631.7 (62) Номер и дата подачи первоначальной заявки, из которой данная заявка выделена: 2017124227 10.07.2017 (43) Дата публикации заявки: 02.10.2019 Бюл. № 28 R U (57) Формула изобретения 1. Охлаждающее устройство (1) для охлаждения текучей среды посредством воды поверхностных слоев, содержащее: - по меньшей мере одну трубу (8) для содержания и перемещения внутри неё текучей среды, причем наружная часть трубы (8) во время работы по меньшей мере частично погружена в воду поверхностных слоев для охлаждения трубы (8) для охлаждения посредством этого также текучей среды, - по меньшей мере один источник (9) излучения для образования излучения, которое препятствует обрастанию, причем - по меньшей мере один источник (9) излучения имеет такие размеры и так расположен относительно трубы (8), чтобы распределять защищающее против обрастания излучение на наружную часть трубы (8), причем охлаждающее устройство дополнительно содержит: -по меньшей мере одну ламель (16), которая по меньшей мере частично контактирует с трубами (8), причем необязательно ламель (16) является полой, и внутреннее пространство (116) ламели (16) находится в непосредственном сообщении с трубами (8), и причем необязательно ламель (16) образована как единое целое с множеством секций частей (18, 28, 118, 228) трубы. 2. Охлаждающее устройство (1) по п. 1, в котором по меньшей мере один источник (9) излучения расположен между по меньшей мере двумя частями (18, 28, 38, 118, 228, 338) трубы, чтобы излучение от источника (9) излучения распределялось к обеим частям (18, 28, 38, 118, 228, 338) трубы. ...

Methods and apparatus for recycling used antifreeze/coolant

A recycling apparatus which preferably treats used antifreeze/coolant in four cycles is disclosed. The recycling apparatus includes a number of tanks for storing the antifreeze/coolant during the various treatment cycles, a number of containers for storing chemical reagents used to chemically treat the antifreeze/coolant and a number of filters used to capture impurities suspended in the treated antifreeze/coolant. During a fill cycle, the used antifreeze/coolant is introduced into a treatment tank and the concentration of the antifreeze/coolant is adjusted, if necessary, to a predefined range. During a mix cycle, the used antifreeze/coolant is mixed with various reagents to adjust the pH value, as well as to coagulate and flocculate the impurities. A reverse mixing and aspiration of the antifreeze/coolant in the tank during the mix cycle ensure that the reagents will mix well and react with the impurities in the used antifreeze/coolant to form a sludge. During a dormant cycle, the fluid in the tank is allowed to set, while the sludge is caused to rise to the top of the fluid. Finally, during a drain and filter cycle, the treated antifreeze/coolant is vacuum-drained from the treatment tank and is filtered and reinhibited before being stored in a storage tank. The treatment tank is preferably conically-shaped with a double step in its apex to assist the removal of sludge during the vacuum evacuation procedure.

Coolant conditioning unit comprising a non-return valve

The invention relates to a coolant conditioning unit for the coolant of an internal combustion engine. Said unit comprises a beaker-type housing, a removable cover that seals the housing, an interchangeable filter insert, which is located in the housing and is detachably retained on the cover, a supply element for unfiltered coolant and a return element, which conducts filtered coolant to the remainder of the coolant circuit. According to the invention, a non-return valve, which is open during normal operation, is located in the return element and a course actuated non-return valve is situated in the supply element, said valve being held in its open position by the filter insert and closing when the filter insert is removed from the housing, before the cover has been completely detached from the housing.

PIPE PART

Fuel cooler and coolant filter assembly

Radiator Cap

본 발명은 라디에이터의 냉각수 주입구에 삽입되고, 내부를 관통하는 통공이 저면에 형성되며, 상기 라디에이터의 내부 압력에 따라 상기 주입구를 개폐하는 압력밸브와, 상기 압력밸브의 하측에 배치되고 상기 라디에이터의 내부 압력에 따라 상기 압력밸브의 통공을 개폐하는 밸브스템과, 상기 밸브스템으로부터 수직방향으로 연장형성되어 상기 압력밸브의 통공을 관통하도록 결합되는 결합부재와, 상기 결합부재의 단부에 결합되며 상기 결합부재의 단부를 고정할 수 있도록 대향하는 제1 및 제2브릿지가 형성되는 스토퍼를 구비하는 부압밸브 및 상기 압력밸브에 결합되어 상기 주입구로부터 탈착 가능하도록 결합되는 캡 하우징을 포함하는 라디에이터 캡을 제공한다. 본 발명에 의한 라디에이터 캡은, 스토퍼에 형성되는 유동홀을 통하여 냉각수 및 냉각수를 포함하는 공기의 유동이 원활하게 이루어지는 효과가 있다.

A cap of radiator

본 발명은 라디에이터 캡에 관한 것으로, 캡의 하단에 돌출부를 일체로 형성하고, 돌출부의 외주면에 실링부재를 삽입하여 냉각수 주입구를 밀폐함으로서, 라디에이터 캡의 구조 단순화, 구성부품의 절감, 및 기능이 향상된 라디에이터 캡에 관한 것이다. The present invention relates to a radiator cap, in which a protruding portion is integrally formed at a lower end of a cap and a sealing member is inserted into an outer circumferential surface of the protruding portion to seal the cooling water inlet, thereby simplifying the structure of the radiator cap, reducing component parts, To a radiator cap. 본 발명의 라디에이터 캡은, 라디에이터의 냉각수 주입구 입구에 고정되며, 하단에 환형의 돌출부가 하측으로 연장 형성되는 캡; 상기 캡의 돌출부 내부에 삽입되는 스프링과 상기 스프링을 압착시키며 상기 돌출부의 하단에 탄력을 갖도록 끼움결합되어 상기 돌출부의 길이방향을 따라 상, 하로 유동되는 플레이트로 구성된 압력밸브; 상기 돌출부의 외측에 끼움되어 냉각수 주입구를 밀폐시키는 실링부재; 및 상기 압력밸브의 하단에 상, 하로 유동가능하도록 결합되는 부압밸브; 를 포함하여 이루어지는 것을 특징으로 한다. A radiator cap according to the present invention includes: a cap fixed to an inlet of a cooling water inlet of a radiator and having an annular projection extending downward at a lower end; A spring inserted into the protrusion of the cap, and a plate which is pressed by the spring and fitted to the lower end of the protrusion so as to have an elastic force and flows upward and downward along the longitudinal direction of the protrusion; A sealing member fitted on the outside of the protrusion to seal the cooling water inlet; And a negative pressure valve connected to the lower end of the pressure valve so as to be able to flow upward and downward; And a control unit. 상기와 같은 구성에 의해, 라디에이터 캡을 구성하는 부품의 개수가 감소되고, 구조가 단순화됨에 따라 라디에이터 캡의 생산비와 제조시간이 단축되어 생산성이 향상된다는 특유의 작용효과가 있다. With such a configuration, the number of parts constituting the radiator cap is reduced, and the structure is simplified, so that the production cost and the manufacturing time of the radiator cap are shortened and the productivity is improved. 또한, 냉각수 주입구와 압력밸브 사이에 밀폐력이 향상되며, 구성품이 손상되었을 경우 손상된 구성품만을 선택적으로 교환할 수 있음에 따라 유지보수가 용이하다는 작용효과가 있다. Further, the sealing force between the cooling water inlet and the pressure valve is improved, and ...

Patent RU2019122313A3

ВУ” 2019122313"” АЗ Дата публикации: 12.04.2021 Форма № 18 ИЗ, ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2019122313/12(04363Т) 04.12.2015 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [Х] приоритета 10.07.2017 по первоначальной заявке № 2017124227 из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 14197744.7 12.12.2014 ЕР* 2. 15177631.7 21.07.2015 ЕР* Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ОХЛАЖДАЮЩЕЕ УСТРОЙСТВО ДЛЯ ОХЛАЖДЕНИЯ ТЕКУЧЕЙ СРЕДЫ ПОСРЕДСТВОМ ВОДЫ ПОВЕРХНОСТНЫХ СЛОЕВ Заявитель: КОНИНКЛЕЙКЕ ФИЛИПС Н.В., М1, 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. П см. Примечания [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) В63.] 2/00 (2006.01) Е280 7/06 (2006.01) Е25Е 9/22 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В63/12/00, 2817/00, 7/06, Е28Е9/О0, 9/22 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): СМГРА, РЕРАТБЗ пе, ЕВЗСО, Езрасепев, Соозе, ]-Р]а Рас, КТРК 5, РАТЕМТЗСОРЕ, Раеагсв, Оцез{е!-Огфц, КОРТО, ОРТО 6. ...

Coolant supply device

본 발명은 엔진의 냉각장치에 관한 것으로서, 리저버 탱크(1)에 설치된 수온센서(2) 및 수위센서(3)와, 와셔모터(4)와 와셔분사노즐(5)의 사이에 설치되어 와셔모터(4)로부터의 와셔액을 와셔분사노즐(5)과 리저버 탱크(1)로 절환하여 공급하는 솔레노이드 밸브(6)와, 상기 수온센서(2)와 수위센서(3)의 신호를 받아 상기 솔레노이드 밸브(6) 및 와셔모터(4)의 동작을 제어하는 컨트롤 유닛(7)으로 구성된 냉각수 보충장치를 제공함으로써, 엔진의 냉각수가 부족하게되는 경우에는 자동적으로 와셔액을 전용하여 엔진 냉각수로 이용할 수 있도록 하여, 운전자의 점검소홀과 같은 이유로 냉각수의 충분한 확보가 이루어지지 못한 경우에도 엔진의 과열방지에 대한 신뢰성을 더욱 향상시킬 수 있는 효과가 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an engine cooling apparatus, wherein a water temperature sensor (2) and a water level sensor (3) installed in a reservoir tank (1) are installed between a washer motor (4) and a washer injection nozzle (5). (4) the solenoid valve (6) for switching and supplying the washer liquid from the washer injection nozzle (5) and the reservoir tank (1), and receiving the signal from the water temperature sensor (2) and the water level sensor (3). By providing a coolant replenishment device consisting of the control unit 7 for controlling the operation of the washer motor 4 and the wash water, the washer fluid is automatically dedicated to the engine coolant when the coolant of the engine is insufficient. In addition, even when sufficient cooling water cannot be secured due to a driver's check-out hole, the reliability of the engine overheating protection can be further improved.

Radiator

本发明涉及一种散热器，包括上水室、散热芯体及下水室；上水室设置于散热芯体的上部且与散热芯体连通，下水室设置于散热芯体的下部且与散热芯体连通；上水室包括三个腔室，分别为第一腔室、第二腔室及第三腔室。本发明一方面通过一级物理吸收、隔离和二级、三级过滤时的化学作用。吸收冷却系统工作中产生的铁锈、水垢、气泡并反应处理钙镁离子、铁离子、酸性离子等潜在威胁，维持冷却液PH值恒定，为系统输出清洁、安全的冷却液，从而确保冷却系统安全持久高效运行；另一方面具有优秀的发动机水套、散热器除气、为发动机水套补水和冷却系统提供膨胀空间功能，让整车可以取消膨胀水壶，缩减复杂的水路，其技术大大降低整车故障率和用户用车成本。

Corrosion inhibiting coolant filten

The filter (10) for engine coolant consists of a housing (12) and filter element (14), comprising a cylindrical container (28) surrounded by and supporting a tubular pleated filter medium or sleeve. The container has an upper plate with rim flange and a lower plate with rim flange and a tubular wall within which are spaced disk partitions forming chambers. The chambers are respectively filled with predetermined dosages of corrosion inhibitor for coolant, in particulate form. Part of the coolant flows through a number of inlet orifices for filtering by the filter sleeve. As the coolant becomes corrosive the disk partition disintegrates, releasing inhibitor. Other partitions continue the process.

REFRIGERATION SYSTEM FOR THE UNDERWATER SHIP PROPELLER

The cooling system has water inputs (30,40) each fitted with an auto-cleaning tangential filter. The first input (30) is connected to a first input connection (31,32), outputting into a first internal channel (34) of the motors (10) stator (10S) cooling casing (11S) connected to a pump via the first channel link (36). The system has an air/water exchange space (33) in which passes at least one of the input connections (31,32). Cooling system for an immersed external ship propulsion unit which includes: (a) a nacelle (20) suspended or laterally fixed to ships hull; an electric propulsion motor (10), placed in a nacelle (20); a propeller (10) mounted on a substantially horizontal shaft (2), driven by the motor; a pump integrated in the propeller hub (7), with parts (36,44) connecting to internal channels (34,43) in cooling casings (11S,11R) of the motor. The internal channels are linked to water inputs (30,40) via inputs links (31,41).

Radiator cap

본 발명은 자동차의 라디에이터 캡에 관한 것으로, 특히 라디에이터 내의 냉각수가 고압일 경우에 캡의 개방을 방지하여 화상 등의 안전사고를 미연에 예방할 수 있는 자동차의 라디에이터 캡에 관한 것으로서, 자동차의 라디에이터 캡을 구성함에 있어서, 중앙 하부로부터 축 방향으로 형성되어 라디에이터(10)내의 압력을 받는 중공부(22)를 갖으며 하단이 라디에이터(10)의 주입구(14)내측에 나사(12)결합되는 하부캡(20)과, 상기 하부캡(20)의 상부에 축방향에 직교하는 방향으로 형성되며 반경 방향으로 대응하는 지지홈(28)이 형성된 작동공간(24)과, 상기 중공부와 동축상에 형성되어 중공부(22)와 작동공간(24)을 연통시키는 연결홈(26)과, 상기 중공부(22)내에서 스냅링(36)에 의해 하부로의 이동이 소정 위치에서 제한되도록 스프링(34)탄지되는 피스톤(30)과, 피스톤 상부에 일체로 구성되어 상기 연결홈(26)에 삽입되는 피스톤 로드(32)와, 하단이 하부캡(20)에 선택적으로 회전 가능하게 결합되는 상부캡(50)과, 상부캡(50)의 내주연에 형성되어 상기 지지홈(28)으로부터 돌출된 스토퍼(40)의 선단을 수용하는 고정홈(52)과, 상기 작동공간(24)내에 소정의 탄성을 갖으며, 중앙이 상기 피스톤 로드의 선단에 의해 가압되며 양단이 상기 상부캡(50)의 고정홈(52)에 선택적으로 삽입되는 스토퍼(40)를 구비함을 특징으로 한다. The present invention relates to a radiator cap of a vehicle, and more particularly, to a radiator cap of a vehicle that can prevent the opening of the cap in advance when the coolant in the radiator is a high pressure to prevent a safety accident such as a burn. In the configuration, the lower cap is formed in the axial direction from the center lower portion having a hollow portion 22 to receive the pressure in the radiator 10 and the lower end screw 12 is coupled to the inside of the inlet 14 of the radiator 10 ( 20) and an operating space 24 formed in a direction orthogonal to the axial direction on the upper portion of the lower cap 20 and having a support groove 28 corresponding to the radial direction, and formed coaxially with the hollow portion. A connection groove 26 for communicating the hollow portion 22 and the working space 24, and a spring 34 so as to restrict movement of the lower portion by the snap ring 36 in the hollow portion 22 at a predetermined position. Piston 30 to be, The piston rod 32 is integrally formed in the upper piston portion is inserted into the connecting groove 26, the upper cap 50, the lower end is selectively rotatably coupled to the lower cap 20, and the upper cap 50 It is formed on the inner periphery of the fixed groove 52 for receiving ...

A kind of radiator

本发明涉及一种散热器，包括上水室、散热芯体及下水室；上水室设置于散热芯体的上部且与散热芯体连通，下水室设置于散热芯体的下部且与散热芯体连通；上水室包括三个腔室，分别为第一腔室、第二腔室及第三腔室。本发明一方面通过一级物理吸收、隔离和二级、三级过滤时的化学作用。吸收冷却系统工作中产生的铁锈、水垢、气泡并反应处理钙镁离子、铁离子、酸性离子等潜在威胁，维持冷却液PH值恒定，为系统输出清洁、安全的冷却液，从而确保冷却系统安全持久高效运行；另一方面具有优秀的发动机水套、散热器除气、为发动机水套补水和冷却系统提供膨胀空间功能，让整车可以取消膨胀水壶，缩减复杂的水路，其技术大大降低整车故障率和用户用车成本。

Cleaning device for cooling water passage of outboard motor

(57)【要約】 【課題】規格品のコネクタを結合可能な接続部にアダプ タを用いなくても一般的な水道ホースを結合可能にした 船外機の冷却水通路洗浄装置を提供するにある。 【解決手段】エンジン内の冷却水通路に接続される洗浄 水チューブ２８の他端をエンジンカバー５ｂに設けられ た接続部２９に接続し、この接続部２９に外部からの洗 浄水用ホース３１を接続するようにした船外機１の冷却 水通路洗浄装置２７において、上記接続部２９は上記エ ンジンカバー５ｂに取り付けられるグロメット３２と、 このグロメット３２に取り付けられるコネクタ３３とか ら構成され、このコネクタ３３を内側結合部３９と外側 結合部４０との二重管構造に形成し、内側結合部３９を 一般的な水道ホースが結合可能なユニオン形状に形成す る一方、外側結合部４０の外周面にねじ４１を形成した ものである。

Radiator cap

본 고안은 라디에이터 캡(10)에 관한 것이다. 상기 라디에이터 캡은, 라디에이터 캡(10)에 형성되는 벤트 홀(14)의 경로중에 배설되는 밸브부재(16); 상기 밸브부재(16)를 상기 벤트 홀(14)을 폐쇄시키는 방향으로 압압하게 되는 탄성부재(18); 및 라디에이터 내부의 온도에 따라 작동되어 상기 밸브부재(16)를 개방시키게 되는 에어백(20); 을 포함한다.

A heater radiator heaterline washing device of vehicle

PURPOSE: A heater line cleaning device for a heater radiator of a vehicle is provided to improve the power and fuel efficiency of a vehicle and the performance of a heater. CONSTITUTION: A heater line cleaning device(W) for a heater radiator of a vehicle comprises a case(10), a supply container(20), a collection container(30), a diaphragm pump(40), a three-way valve(50), a supply observing container(60), a collection observing container(70), a supply hose(80), a collection hose(90), a pressure return valve(100), pressure gauges(P1,P2,P3), and a thermometer(S). The case comprises wheels(11). The supply container and the collection container are embedded in the case. The diaphragm pump comprises an air compressor(41), a pump operating valve(42), an air three-way valve(43), and an air pressure controller(44). The three-way valve is installed in a hose(H1) to control the supply of cleaning water and air. The supply observing container is installed in one side of the upper part of the case and is connected to the diaphragm pump, the air three-way valve, and a hose(H2). The collection observing container is installed in the other side of the upper part of the case and is connected to the collection container and a hose(H3).

A cap-device of radiator

본 발명은 라디에이터내의 냉각수의 온도가 높은 경우에 캡이 개방되지 않도록 함으로써 작업자가 화상을 입는 등의 안전사고를 미연에 방지하도록 한 차량용 라디에이터의 캡장치를 제공하는 것을 목적으로 하며, It is an object of the present invention to provide a cap device for a radiator for a vehicle that prevents a safety accident such as an operator from being burned by preventing the cap from opening when the temperature of the coolant in the radiator is high. 상기와 같은 목적을 달성하기 위한 본 발명에 의한 차량용 라디에이터 캡장치는, 라디에이터의 냉각수의 온도의 상승/하강 여부에 따라 상기 주입관의 내부를 개폐하는 압력밸브와, 상기 냉각수의 온도가 하강하는 경우에 상기 주입관의 측부에 형성된 통공과 상기 주입관을 연통시키도록 상기 압력밸브상에 설치되는 부압밸브가 내장되어 상기 주입관에 록킹/해제되도록 결합되는 이너캡과; 상기 이너캡을 감싸도록 설치됨과 아울러 상기 이너캡에 대해 회전 가능하게 설치되는 아우터캡과; 하단이 상기 부압밸브상에 지지되고, 상단이 상기 아우터캡의 하면에 지지되며, 상기 압력밸브 및 상기 이너캡를 관통하여 설치되어 상기 압력밸브와 부압밸브의 작동 여부에 따라 승하강하는 작동봉과; 상기 작동봉의 승하강에 따라 상기 이너캡과 아우터캡을 연결/분리하는 연결/분리수단을 포함하여 이루어진 것을 특징으로 한다. Radiator cap device for a vehicle according to the present invention for achieving the above object, the pressure valve for opening and closing the interior of the injection tube according to whether the temperature of the cooling water of the radiator rises and falls, and the temperature of the cooling water falls An inner cap in which a negative pressure valve installed on the pressure valve to communicate the through-hole formed in the side of the injection tube and the injection tube is coupled to lock / release the injection tube; An outer cap installed to surround the inner cap and rotatably installed on the inner cap; A lower end supported on the negative pressure valve, an upper end supported on a lower surface of the outer cap, and installed through the pressure valve and the inner cap to move up and down depending on whether the pressure valve and the negative pressure valve are operated; It characterized in that it comprises a connection / separation means for connecting / separating the inner cap and the outer cap in accordance with the lifting and lowering of the operating rod. 라디에이터, 캡, 압력밸브, 부압밸브, 안전 Radiator, Cap, Pressure Valve, Negative Pressure Valve, ...

Air flowrate control device for self-propelled agricultural machine drive engine and cooling system

The invention relates to an air-cooling system for a drive engine of an automotive agricultural machine, in particular a field chopper. It is a goal of this invention to provide a forced-air cooling system with considerable cooling capacity and a good cleaning effect for screens and the engine compartment. This object is attained by providing a cooling system where the warm air is blown upwardly and selectively to one side, a reversal of the cooling-air stream for cleaning the screens being possible, and a forced-air ventilating of the engine compartment being assured. The basis of the invention is that an air compartment is provided with two fans mounted between a pair of radiators each behind a respective screen. An air-deflector plate is so arranged in the air compartment that it is possible to alternate the fans between radiators so that the cooling-air stream can pass in either direction through each of the radiators and screens. One fan meanwhile blows cooling air into the engine compartment, which air escapes upwardly through openings in the upper machine wall.

Device to automatically add a controlled amount of corrosion inhibitor with a change in spring loading

A system for the addition of a corrosion inhibitor to an engine cooling system wherein a container in the coolant system holds the corrosion inhibitor in a solid package which is withheld from contact with the coolant solution by a spring under load. The inhibitor package is counterbalanced by a pair of opposed springs with one spring being subject to corrosion when the corrosive effect of the coolant increases; corrosion of the spring allowing the inhibitor package to be urged into contact with the solution to provide treatment thereof.

Corrosion inhibiting coolant filter

A filter device for an engine coolant includes a housing with an inlet for inflow of coolant and an outlet for outflow; a flow path extends between the inlet and outlet, a filter in the flow path filters the coolant; a dosage of corrosion inhibitor is disposed in the housing, corrosion inhibitor being separated from the flow path by a separating means exposed to coolant in the flow path; the separating means disintegrates by corrosion when coolant in the flow path has a corrosiveness above a pre-determined level thereby releasing the dosage of corrosion inhibitor into the coolant.

Method of cleaning internal combustion engine cooling system and filter for use therein

A method for cleaning and protecting a diesel cooling system from corrosion and the effects of the corrosive by-products wherein a filter is used to feed a dissolvable pellet comprising dissolvable cleaning agents and corrosion inhibiting agents into the cooling system. The cleaner consists of chelating agents, surfactants, and anti-foaming agents. The filter is removably inserted in the cooling system, and the cleaners and inhibitors dissolve in the coolant to clean and protectively coat the cooling system while the engine is operating. The removed impurities are captured by the filter and the filter is replaced within a few weeks with a standard filter containing inhibiting agents. The method thus does not require draining the cooling system to clean the cooling system.

REUSABLE FILTER FOR FLUID HAVING A FILTERING FUNCTION AND AN ADDITIVE FEEDING FUNCTION.

Engine coolant filter

A new and improved engine coolant filter for removing particulate matter such as scale and rust from an internal combustion engine cooling system, the engine coolant filter comprising a filter element wherethrough coolant fluid may be circulated, the filter element including a housing having an input aperture and an output aperture, the housing also having filter medium disposed between the input aperture and the output aperture wherethrough coolant fluid may flow, and a manifold installed in series with a pressurized coolant line, the manifold having an input port and an output port, the manifold being removedly connected to the filter element such that coolant fluid flowing into the input port is circulated through the filter medium then out the output port, the manifold also having an automatic clogged-filter bypass valve whereby an unacceptable pressure differential across the ports caused by clogged filter medium shunts the coolant fluid around the clogged filter medium, the manifold further having a visual indicator, whereby a user is warned of a filter medium clog.

Device for treating and conditioning engine coolant

A device for treating and conditioning engine coolant for use with an internal combustion engine includes a housing having an inlet and outlet and a filtering media and container carrying coolant treatment material located within the housing. Coolant passes through the filter, and then is exposed to the tip of a rod which erodes away to permit treatment material to be discharged in the coolant. As the corrosiveness of the coolant decreases, erosion of the rod is discontinued, so that additional treatment material is no longer discharged into the coolant. Accordingly, the corrosiveness of the coolant is controlled to within relatively narrow limits.

Coolant filter

Slow release coolant filter

A coolant filter for use in filtering a coolant solution which flows through the coolant filter includes a filter housing assembly which is made up of an outer housing which is crimped to a nutplate which defines an internally threaded flow outlet. A generally cylindrical filter element is positioned inside of the filter housing assembly and a first endplate is bonded to the end of the filter element which is adjacent to the nutplate. An endplate member is provided for attachment to the opposite end of the filter element and is configured in such a way so as to define an interior chamber where supplemental coolant additive pellets are stored. A closing plate is applied across the open end of the interior chamber so as to create an enclosed chamber for the supplemental coolant additive pellets. A slow release mechanism is provided for controlling the rate of release of the supplemental coolant additive from the enclosed chamber into the coolant solution. In one embodiment of the present invention, the slow release mechanism includes a diffusion tube which defines a diffusion orifice. In another embodiment of the present invention, the slow release mechanism includes a semipermeable (or osmotic) membrane wafer. In both instances, the slow release mechanism is positioned between the source of supplemental coolant additive and the flow outlet in the nutplate.

Coolant filter having a delayed release supplemental coolant additive cartridge

A coolant filter for a diesel engine having a mechanism for delayed release of chemical additives into the coolant being filtered. The present invention provides a spin-on canister type coolant filter which combines the functions of filtering the coolant of the diesel engine cooling system with the function of adding supplemental coolant additives to the coolant to reduce or eliminate the effects of cavitation erosion caused by vibration of the cylinder liners of the diesel engine. The filter includes a chemical additive cartridge mounted within an outer shell and a filter cartridge mounted about the chemical additive cartridge and inside the outer shell. Coolant to be filtered passes by the chemical additive cartridge, which slowly releases the chemical additive into the passing coolant stream. The coolant containing the chemical additive then passes through the filter to remove relatively large pieces of the chemical additive as well as other debris before exiting the filter for subsequent cooling of the diesel engine. In order to slowly release the chemical additive, the chemical cartridge includes relatively small air vents and outlets and the filter outlet includes a restriction orifice which further slows the release of the chemical additive into the coolant stream.

Coolant filter with coolant additive sensor

A replaceable coolant filter assembly includes a housing, a filter element having and an end plate to define a fluid path through said filter and comprising a coolant additive sensor having a sacrificial sensing element disposed within said housing in contact with said fluid path. An electrical circuit connecting a microprocessor to the sensing element is grounded through the filter housing to an engine, the microprocessor being responsive to the opening of said sensing element circuit by corrosion an alarm device.

Coolant filter assembly for a vehicle

A coolant filter kit, for attaching in-line to a coolant hose of a combustion engine, includes a fluid conduit member and a coolant filter apparatus. The fluid conduit member has a stem and two opposed branches connected to the stem, with an inlet formed in a first branch thereof, and an outlet formed in a second branch. The fluid conduit member further has a partition in the stem thereof, substantially separating a first flow chamber from a second flow chamber therewithin. In a preferred embodiment of the invention, a limited amount of fluid is allowed to flow directly from the inlet to the outlet without passing through the filter apparatus. The filter apparatus includes a hollow housing defining a filter chamber therein. A porous cylindrical filter element is disposed in the filter chamber of the housing. Optionally, the filter apparatus may include a slow-dissolving tablet or plug for releasing a supplemental coolant additive into coolant over time.

Radiator cap

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Valve group for oily filter assemblies

一种阀组(10)，可容纳在油过滤组件的支撑本体(4)的管道(40)中，配备有固定到支撑本体(4)上的阀体(11)、轴向可移动地装配在阀体(11)上的封闭器(15)以及封闭器定位及移动器件(18)。相应地在第一操作构型、第二操作构型和第三操作构型中，封闭器(15)通过封闭器定位及移动器件(18)根据油温度值而可移动，其中例如借助于热交换器来冷却、加热油，或者将油直接送至过滤装置。此外，封闭器(15)通过封闭器定位及移动器件(18)根据油压力值可直接移动至过滤装置，从而防止油进入热交换器。

Automotive cooling system

Изобретение относится к системе охлаждения для автомобиля, содержащей контур охлаждения для обеспечения нагревающегося во время работы узла (10) автомобиля охлаждением посредством охлаждающей среды, текущей в контуре охлаждения, причем такая система охлаждения содержит средство (20) для обеспечения циркуляции охлаждающей среды в контуре охлаждения и средства для обработки циркулирующей охлаждающей среды, в которой модульная конструкция (40) содержит упомянутые средства (51, 51a, 51b, 52, 54, 56, 58) и выполнена с возможностью соединения с узлом у блока (60) сопряжения для обеспечения циркуляции охлаждающей среды между узлом (10) и модульной конструкцией (40). Изобретение обеспечивает надежное охлаждение, компактную конструкцию и рентабельность. 2 н. и 6 з.п. ф-лы, 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 446 292 (13) C2 (51) МПК F01P 3/20 (2006.01) F01P 11/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010128892/06, 10.12.2008 (24) Дата начала отсчета срока действия патента: 10.12.2008 (72) Автор(ы): ГОРАС Эрик (SE), ДАЛЬБЕК Мартен (SE) (73) Патентообладатель(и): СКАНИА СВ АБ (пабл) (SE) R U Приоритет(ы): (30) Конвенционный приоритет: 13.12.2007 SE 0750006-9 (45) Опубликовано: 27.03.2012 Бюл. № 9 2 4 4 6 2 9 2 (56) Список документов, цитированных в отчете о поиске: US 6684827 B1, 03.02.2004. DE 20200401 U1, 24.11.2005. RU 2055993 C1, 10.03.1996. RU 2122127 C1, 20.11.1998. SU 1744284 A1, 30.06.1982. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.07.2010 2 4 4 6 2 9 2 R U (87) Публикация заявки РСТ: WO 2009/075639 (18.06.2009) C 2 C 2 (86) Заявка PCT: SE 2008/051430 (10.12.2008) Адрес для переписки: 129090, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. А.В.Мицу, рег.№ 364 (54) СИСТЕМА ОХЛАЖДЕНИЯ ДЛЯ АВТОМОБИЛЯ (57) Реферат: Изобретение относится к системе охлаждения для автомобиля, содержащей контур охлаждения для обеспечения ...

Screw assembly, for filter device or radiator of internal combustion engine, has stationary pressure elements that are clamped by spring force against peripheral surface, and which act as captive securing with annular step

The screw assembly has a to-be-screwed screw (7) that is provided at a stationary screw housing (2,4). An annular step is arranged at a screw side peripheral surface. The stationary pressure elements (6'') with a receptive side are arranged substantially in an axial direction of the screw. The stationary pressure elements are clamped by a spring force against the peripheral surface. The annular step is provided for an axial path limitation of the screw. The stationary pressure elements together with the annular step act as a captive securing for cooperating in a stroking manner.

Membrane for automatically adding corrosion inhibitor to engine cooling liquid

Membrane for automatically adding corrosion inhibitor to engine cooling liquid

Cooling apparatus for cooling a fluid by means of surface water

SAFETY CAP OF A LIQUID TANK FOR A MOTOR VEHICLE

Bouchon de sécurité (10) d'un réservoir (14) de fluide, en particulier pour un véhicule automobile, ledit bouchon étant configuré pour être rapporté et fixé sur un goulot (12) dudit réservoir, ledit bouchon comportant : - un couvercle de vissage (16) comportant un premier filetage (16ba), et - une cellule de sécurité (18) configurée pour autoriser le passage de gaz de l'intérieur vers l'extérieur du réservoir, et/ou inversement, lorsque le bouchon est fixé sur ledit goulot et lorsqu'une différence de pression entre l'intérieur et l'extérieur du réservoir est supérieure ou inférieure à au moins une valeur seuil prédéterminée, caractérisé en ce qu'il comprend en outre : - une bague (20) comportant des moyens (30, 30a, 32) de fixation audit goulot et un second filetage (22) configuré pour coopérer avec ledit premier filetage, ladite cellule étant au moins en partie logée dans le goulot et entourée par ledit couvercle et/ou ladite bague lors que le bouchon est fixé sur ledit goulot. Safety cap (10) of a fluid reservoir (14), in particular for a motor vehicle, said cap being configured to be attached and fixed on a neck (12) of said reservoir, said cap comprising: - a screw cap (16) having a first thread (16ba), and - a safety cell (18) configured to allow the passage of gas from the inside to the outside of the tank, and / or vice versa, when the cap is attached to said neck and when a pressure difference between the inside and the outside of the tank is greater than or less than at least a predetermined threshold value, characterized in that it further comprises: - a ring (20) comprising means ( 30, 30a, 32) for fixing to said neck and a second thread (22) configured to cooperate with said first thread, said cell being at least partly housed in the neck and surrounded by said cover and / or said ring when the plug is fixed on said neck.

Cleansing unit, comprises a holder for a carrier in the form of a hollow tubular member, which is surrounded by a textile coating

Reinigungselement, insbesondere für Reinigungsbürsten vorzugsweise zur Heizkörperreinigung, welches zur Aufnahme eines Trägers, wie eines Stabs, einen schlauchförmigen Hohlkörper (2) aufweist, welcher außenumfangsseitig von einem Körper (3) aus weichem, elastischem Material umgeben ist, dessen Außenumfang von einem textilen Überzug (4) umschlossen ist.

Combine

Device for cleaning the lamellar channels for the water of engine radiators as well as the cooling liners of engine cylinders

Water filter for radiator protection

Cooling of immersed hull fixed ship electric motor propulsion unit, has cooling casings in motor connected to auto-cleaning tangential filters

The cooling system has water inputs (30,40) each fitted with an auto-cleaning tangential filter. The first input (30) is connected to a first input connection (31,32), outputting into a first internal channel (34) of the motors (10) stator (10S) cooling casing (11S) connected to a pump via the first channel link (36). The system has an air/water exchange space (33) in which passes at least one of the input connections (31,32). Cooling system for an immersed external ship propulsion unit which includes: (a) a nacelle (20) suspended or laterally fixed to ships hull; an electric propulsion motor (10), placed in a nacelle (20); a propeller (10) mounted on a substantially horizontal shaft (2), driven by the motor; a pump integrated in the propeller hub (7), with parts (36,44) connecting to internal channels (34,43) in cooling casings (11S,11R) of the motor. The internal channels are linked to water inputs (30,40) via inputs links (31,41).

A kind of constant device of automobile-used cooling and cooling system

本发明涉及一种车用冷却恒定器及冷却系统，包括冷却恒定器壳体、冷却恒定器基座、散热器排气水管接头、发动机排气水管接头、泄压阀、膨胀水管接头、内置芯体及传感器总成；散热器排水管接头、发动机排气水管接头、泄压阀及膨胀水管接头均设置于冷却恒定器基座上。本发明通过在膨胀水壶与散热器之间增加车用冷却恒定器，并且通过内置芯体通过一级物理吸收、隔离和二级、三级化学作用，吸收冷却系统工作中产生的铁锈、水垢、气泡并反应处理钙镁离子、铁离子、酸性离子等潜在威胁，维持冷却液PH值恒定，为系统输出清洁、安全的冷却液，从而确保冷却系统安全持久高效运行，大大降低整车故障率和用户用车成本。

COOLING CIRCUIT FOR A MOTOR VEHICLE AND A MOTOR VEHICLE THEREFOR

Thermal control cooling system relief valve

A closure apparatus adapted to mount on a cooling system is formed to include a flow passage arranged to receive fluid discharged from the cooling system. A relief valve is positioned to move between an opened position permitting fluid to flow through the flow passage and a closed position blocking the flow of fluid through the flow passage. The relief valve includes a temperature-activated element moving to a first position when heated to a first predetermined temperature to urge the relief valve to the closed position, and to a second position when cooled below a second predetermined temperature to permit the relief valve to move to the opened position. A pressure-relief valve is positioned in an outer shell to move between an opened position permitting fluid to flow from the cooling system and a closed position sealing the cooling system to block the flow of fluid from the cooling system.

Antifouling protection means for wet compartment assembly and vessel comprising such means

FIELD: vessels and other watercrafts. SUBSTANCE: anti-fouling means for a unit with wet compartment (100) having at least one inlet (104) for water to enter wet compartment (100), functional unit (2) located in wet compartment (100), dry area (200), which is inaccessible to water and which is located outside wet compartment (100), barrier (110) located between dry area (200) and wet compartment (100), wherein the anti-fouling agent comprises at least one energy source (20) which is arranged and configured to emit energy to prevent biofouling of at least one surface (17, 106) present in wet compartment (100), including outer surface (17) of functional unit (2), wherein power source (20) is located in dry area (200), and between dry area (200) and wet compartment (100) there is optical path (112) so that energy emitted by power source (20) during its operation, could reach wet compartment (100) through barrier (110). EFFECT: disclosed is a fouling protection device for an assembly with a wet compartment and a vessel comprising such a means. 15 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 717 000 C2 (51) МПК F28F 19/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F28F 19/00 (2019.08) (21)(22) Заявка: 2017146659, 31.05.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КОНИНКЛЕЙКЕ ФИЛИПС Н.В. (NL) Дата регистрации: 17.03.2020 Приоритет(ы): (30) Конвенционный приоритет: 09.06.2015 EP 15171197.5 (43) Дата публикации заявки: 09.07.2019 Бюл. № 19 (45) Опубликовано: 17.03.2020 Бюл. № 8 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.01.2018 2 7 1 7 0 0 0 (56) Список документов, цитированных в отчете о поиске: EP 2485003 A1, 08.08.2012. US 5308505 A1, 03.05.1994. RU 2092448 C1, 10.10.1997. DE 102008029464 A1, 14.01.2010. US 5441179 A, 15.08.1995. R U 31.05.2016 (72) Автор(ы): САЛТЕРС, Барт Андре (NL) EP 2016/062240 (31.05.2016) C 2 C 2 (86) Заявка PCT: (87) ...

SAFETY SYSTEM FOR OPENING A CONTAINER THROUGH A MOVING CAP

Système de sécurité comprenant :- un col (1) s’étendant autour d’un axe central (3),- un bouchon (4) fixé sur ce col (1),- un capuchon (5) recouvrant le bouchon (4) et comprenant un moyen d’encliquetage (6) du capuchon (5) sur le bouchon (4), par translation du capuchon (5) sur le bouchon (4) selon l’axe central (3) dans un premier sens (11),le moyen d’encliquetage (6) étant agencé de sorte à se rompre lorsque l’on retire le capuchon (5) par un mouvement de translation selon l’axe central (3) dans un deuxième sens (12) opposé au premier sens (11). Figure 1. Security system comprising:- a neck (1) extending around a central axis (3),- a cap (4) fixed to this neck (1),- a cap (5) covering the cap (4) and comprising a snap-fastening means (6) of the cap (5) on the cap (4), by translation of the cap (5) on the cap (4) along the central axis (3) in a first direction (11) , the latching means (6) being arranged so as to break when the cap (5) is removed by a translational movement along the central axis (3) in a second direction (12) opposite to the first direction (11). Figure 1.

Motor vehicle engine filter

Patent FR2219357A1

Patent RU2017124227A3

7 ВИ“? 2017124227” АЗ Дата публикации: 21.05.2019 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 201712422/7/06(042009) 04.12.2015 РСТ/ЕР2015/078612 04.12.2015 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 141977447 12.12.2014 ЕР* 2. 15177631.7 21.07.2015 ЕР* Название изобретения (полезной модели): [ЖХ] - как заявлено; [ ] - уточненное (см. Примечания) ОХЛАЖДАЮЩЕЕ УСТРОЙСТВО ДЛЯ ОХЛАЖДЕНИЯ ТЕКУЧЕЙ СРЕДЫ ПОСРЕДСТВОМ ВОДЫ ПОВЕРХНОСТНЫХ СЛОЕВ Заявитель: КОНИНКЛЕЙКЕ ФИЛИПС Н.В., М. 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) Е25Е 19/00 (2006.01) Е28С 13/00 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е28219/00, #280 13/00 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): СТРО, СМТРА, РЕРАТЗ пе, Р\У/Р1, ЕАРАТТУ, Езрасепе%ф, ]-Р]а(Раь КТРКТ5, РАТЕМТСОРЕ, Ра еагсп, КОРТО, ИЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА ...

ENGINE ASSEMBLY WITH A COOLANT-LUBRICATED TURBOCHARGER

L’invention concerne un ensemble de motorisation (1) comprenant un moteur thermique (2), un turbocompresseur (4) composé d’une turbine (4a) et d’un compresseur (4b) reliés entre eux par un arbre (4c) porté par un palier hydrodynamique (4d), un circuit de refroidissement du moteur thermique (2) destiné contenir un liquide caloporteur, caractérisé en ce que le circuit de refroidissement comprend une branche (B2) reliée au palier hydrodynamique (4d) du turbocompresseur (4) pour la lubrification du palier hydrodynamique (4d) par le liquide de refroidissement. Figure 1 The invention relates to an engine assembly (1) comprising a heat engine (2), a turbocharger (4) consisting of a turbine (4a) and a compressor (4b) connected together by a shaft (4c) carried by a hydrodynamic bearing (4d), a cooling circuit of the heat engine (2) intended to contain a heat transfer liquid, characterized in that the cooling circuit comprises a branch (B2) connected to the hydrodynamic bearing (4d) of the turbocharger (4) for the lubrication of the hydrodynamic bearing (4d) by the coolant. Figure 1

Transformation ring for tank mouths with external flanges

Device for eliminating the corrosion of the water jackets of the cylinders of explosions or combustion engines

Liquid for cooling internal combustion engines

DEVICE FOR CLOSING THE FILLING OPENING OF A PRESSURE LIQUID CONTAINER SUCH AS A MOTOR VEHICLE RADIATOR

A.L'INVENTION CONCERNE UN DISPOSITIF DE FERMETURE DE L'OUVERTURE DE REMPLISSAGE D'UN RECIPIENT A LIQUIDE SOUS PRESSION TEL QU'UN RADIATEUR DE VEHICULE AUTOMOBILE, AU MOYEN D'UN COUVERCLE VISSE SUR UN FILETAGE ET QUI PRESSE UNE BAGUE DE JOINT. B.CE DISPOSITIF EST CARACTERISE EN CE QUE, ENTRE LA BAGUE DE JOINT 12 ET LE FILETAGE 1 EST PREVU UN ESPACE COLLECTEUR 4 QUI EST RELIE, D'UNE PART, AVEC L'ESPACE CREUX 19 DU COUVERCLE 3 ET, D'AUTRE PART, EST RACCORDE A UNE CONDUITE D'EVACUATION. C.L'INVENTION EST APPLICABLE NOTAMMENT AUX RADIATEURS DE VEHICULES AUTOMOBILES. A. THE INVENTION RELATES TO A DEVICE FOR CLOSING THE FILLING OPENING OF A PRESSURIZED LIQUID CONTAINER SUCH AS A MOTOR VEHICLE RADIATOR, BY MEANS OF A COVER SCREWED ON A THREAD AND WHICH PRESSES A SEALING RING . B. THIS DEVICE IS CHARACTERIZED IN THAT BETWEEN THE SEALING RING 12 AND THE THREAD 1 IS PROVIDED A COLLECTOR SPACE 4 WHICH IS CONNECTED, ON THE ONE HAND, WITH THE HOLLOW SPACE 19 OF THE COVER 3, AND ON THE OTHER HAND , IS CONNECTED TO A DRAIN PIPE. C. THE INVENTION IS APPLICABLE IN PARTICULAR TO AUTOMOTIVE VEHICLE RADIATORS.