Improvements relating to the distillation of coal and other carbonaceous substances

... 165,805. Wellington, S. N. April 20, 1918. No Patent granted (Sealing fee not paid). Resistance furnaces.-Electric resistances s for heating liquids are arranged in a casing d surrounding a number of gas retorts a.

Four à carboniser le bois par distillation en vase clos.

Thermal decomposition and recovery of scrap polymers - by selective distillation via plate and coil reflux systems

In a thermal decompsn. furnace incorporating direct inlet for pumped scrap polymers and means for heating matl. in the base of the furnace and for continually withdrawing volatile distillates and heavy residues, the condenser coils are provided between the melt reservoir and the distillation outlet. The apts., for destruction and recovery of polymeric matls. of mixed origins, offers efficient pseudo single-stage sepn. of narrow b.pt. range functions, and prevents any significant distillation of solid matls. with consequent fouling and plugging of the condensate systems.

Modality of fuel production for energetic and the systems for the fuel production.

I recipienti a pressione (1) contenenti il carico durante la pressione da 2 fino a 5 kPa vengono preriscaldati tramite il medium liquido termico portante (8) al massimo a 120 °C, ed in un altro punto vengono riscaldati aggiuntivamente al massimo a 550 °C, ed i recipienti a pressione (1) vengono sempre aumentati oppure sostituiti, ed i gas sviluppati, che vengono di continuo scaricati, si raffreddano al massimo a 60 °C ed il condesato oleoso eliminato, i gas residui ed i residui solidi dopo il trattamento vengono bruciati nellunità di cogenerazione (20). Limpianto è dotato di unità di preriscaldamento (2) e lunità di riscaldamento aggiuntivo (3) con il medium liquido termico portante collegato (8) ed il letto (9) contenente i recipienti a pressione (1) dotati di scarico (5) nella conduttura del gas. La soluzione vantaggiosa consiste nel fatto, che con la conduttura del gas (7) è collegato il raffreddatore ed il contenitore/i di gas. La conduttura di condensazione (16) ed anche la conduttura ...

Modality of fuel production for energetic and the systems for the fuel production.

I recipienti a pressione (1) contenenti il carico durante la pressione da 2 fino a 5 kPa vengono preriscaldati tramite il medium liquido termico portante (8) al massimo a 120 °C, ed in un altro punto vengono riscaldati aggiuntivamente al massimo a 550 °C, ed i recipienti a pressione (1) vengono sempre aumentati oppure sostituiti, ed i gas sviluppati, che vengono di continuo scaricati, si raffreddano al massimo a 60 °C ed il condesato oleoso eliminato, i gas residui ed i residui solidi dopo il trattamento vengono bruciati nell’unità di cogenerazione (20). L’impianto è dotato di unità di preriscaldamento (2) e l’unità di riscaldamento aggiuntivo (3) con il medium liquido termico portante collegato (8) ed il letto (9) contenente i recipienti a pressione (1) dotati di scarico (5) nella conduttura del gas. La soluzione vantaggiosa consiste nel fatto, che con la conduttura del gas (7) è collegato il raffreddatore ed il contenitore/i di gas. La conduttura di condensazione (16) ed anche la conduttura del gas sbocca nell’unità di cogenerazione (20) ed eventualmente è presente uno scambiatore di calore (15) collegato con il medium liquido termico portante (8). The pressure vessels (1) containing the load during the pressure from 2 to 5 kPa are preheated by the carrier thermal liquid medium (8) to a maximum of 120 ° C, and at another point they are additionally heated to a maximum of 550 ° C, and the pressure vessels (1) are always increased or replaced, and the developed gases, which are continuously discharged, cool to a maximum of 60 ° C and the oily condensate eliminated, the residual gases and the solid residues after treatment are burned in the cogeneration unit (20). The plant is equipped with a pre-heating unit (2) and the additional heating unit (3) with the connected thermal carrier liquid medium (8) and the bed (9) containing the pressure vessels (1) with discharge ( 5) in the gas pipeline. The advantageous solution consists in the fact that with the gas pipe (7) ...

Method and apparatus for evaporation of biomass for producing energy products.

Verfahren zum Aufschmelzen und Verdampfen von Lignin-, Cellulose- und kohlenstoffhaltigen Stoffströmen oder Gemischen daraus zur Erzeugung von Brenngasen, Flüssigtreibstoffen und Koks.

Melting and evaporation of lignin-, cellulose and/or carbonaceous material streams, comprises dryer, filling device, pyrolysis reactor and heat generation together with material flow-moderate and energetic closed and connected unit

Melting and evaporation of lignin-, cellulose and/or carbonaceous material streams comprises the dryer, the filling device, the pyrolysis reactor and the heat generation together with material flow moderate and energetic a closed and connected unit and over a wet product entry, the entry of the combustion gases and the discharge of the solids the hot gases and the wet steam. An independent claim is also included for a device for carrying out the method comprising carrying out the contact pressure and the material feed linearly and without interruption.

Improvements relating to the heat treatment of materials for distilling, drying or carbonising them

... 251,724. Thermal, Industrial, & Chemical (T.I.C.) Research Co., Ltd., and Rider, D. Feb. 27, 1925. Charging; charges, agitating. - In a vertical retort a through which material is conveyed by a hollow screw h of shallow thread and small uniform pitch, the screw rotates with as little clearance as possible between its thread and the inner surface of the retort on a shaft f free to slide in its lower bearing g. The retort is jacketted in a bath b of molten metal and heated in a furnace c by burners d the nozzles of which are set in a helical line. Material is fed into the retort from a hopper m by a helical conveyer n driven through a pawl lever o by a rod p oscillated by a crank q in the shaft k which also drives the screw shaft f through gearing i. The screw h is hollow and its surface is perforated to allow removal of the gaseous products. Specification 230,223, [Class 55 (i), Coking &c.], is referred to.

THERMAL DECOMPOSITION OF ORGANIC WASTES

... 1413870 Thermal decomposition MITSUBISHI JUKOGYO KK 16 Aug 1973 38789/73 Heading B1X [Also in Division F4] Organic wastes are thermally decomposed within a thermal reactor in a lower region thereof to form gaseous products, said products flow towards a gas outlet port at an upper end of the reactor and thence to a condenser, and heat is extracted from said products flowing towards the outlet port by cooling means within the reactor in an upper region thereof whereby products having boiling points above a predetermined value are selectively condensed within the reactor. In the embodiment shown, wastes are introduced at 4 into reactor 1 which is heated by heater 5. The decomposition products pass upwards through the tray pack 6, past cooling means 7 and leave via line 8 to condenser 9.

Improvements brought to the carbonacées matter beehive process, in particular to that of coal, the lignites, the peats and analogues

APPARATUS FOR PYROLYTIC TREATMENT OF THE POLYMER WASTES

The apparatus for the pyrolytic treatment of the polymer wastes comprising the feeder of the wastes, reactor equipped with the scrapper and stirrer, connected with the heating unit and the unit for the impurities removal. The apparatus consists of at least one flow reactor (2, 2') of the pipe shape which acts as constitute the diaphragme heat exchanger, advantageously placed vertically and directly connected with the closed container (4) with the melted polymer (5) in which are immersed the melting units (6) with the removable baskets (7). Reactor (2, 2') and the container (4) with the melted polymer (5) are placed inside the common casing (1) and they form a compact constru–ction in which there is the jacket channel (14) between the container (4) and the casing (1) for the flow of the exhaust gases from the heating unit to the exhaust collector (15). Additionally in the container (4) there is the unit for the impurities removal which acts as a filter (23) of the solid products of the pyrolysis ...

Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

METHOD OF FUEL FOR ENERGETICS PRODUCTION AND FUEL PRODUCING DEVICE

Pressure vessels (1 ) containing a charge are preheated at pressure of 2 to 5 kPa with liquid heat carrier (8) to maximally 120° C and they are afterheated in another place to maximally 550° C, the pressure vessels (1 ) are continually added and/or replaced and generated gasses are continuously drawn off, cooled to maximally 60° C and separated oily condensate, residual gasses and solid residues are burned after treatment in a cogeneration unit (20). The device comprises preheating unit (2) and afterheating unit (3) with an interconnected liquid heat carrier (8) and with beds (9) containing pressure vessels (1) equipped with an - outlet (5) to a gas pipeline (7). There are preferably a cooler (17) and gas tank/tanks (19) connected on the gas pipeline (7). Condensate pipeline (16) and the gas pipeline (7) are emptying into the cogeneration unit (20) and, as the case may be, a heat exchanger (15) connected to the liquid heat carrier (8) is contained.

APPARATUS FOR PYROLYTIC TREATMENT OF THE POLYMER WASTES

The apparatus for the pyrolytic treatment of the polymer wastes comprising the feeder of the wastes, reactor equipped with the scrapper and stirrer, connected with the heating unit and the unit for the impurities removal. The apparatus consists of at least one flow reactor (2, 2') of the pipe shape which acts as constitute the diaphragme heat exchanger, advantageously placed vertically and directly connected with the closed container (4) with the melted polymer (5) in which are immersed the melting units (6) with the removable baskets (7). Reactor (2, 2') and the container (4) with the melted polymer (5) are placed inside the common casing (1) and they form a compact constru­ction in which there is the jacket channel (14) between the container (4) and the casing (1) for the flow of the exhaust gases from the heating unit to the exhaust collector (15). Additionally in the container (4) there is the unit for the impurities removal which acts as a filter (23) of the solid products of the pyrolysis and finely impurities.

Apparatus for and process of carbonizing coal

... 256,038. Rodgers, R. L. July 15, 1925. Coking processes; retorts. - Coal is charged into comparatively thin chambers which are heated by being enclosed in a bath of fused salts at a temperature below 1400‹ F. The chambers may be six feet long, five feet high and eight inches wide, and a mixture of salts consisting of 75 per cent of calcium chloride and 25 per cent of sodium chloride may be used to heat them. The charge containers 4 are provided with double walls 5, 6 and each container has a bottom plate 9 sliding in grooves 8 and two covers, the outer 10 of which encloses the space between the .double walls and is provided with a plug 13 through which the fused material is introduced and the inner cover 14 which is wedged into the outer cover and is raised when the chamber is charged. A gas outlet 17 is provided on each outer cover 10. The chambers are heated by surrounding fire-brick flues by combustion products the heat of which may be controlled by thermostatic regulation from the fused ...

Org. prodts. incinerator recondensing heavy fractions - from flue gas before leaving furnace avoiding blocked pipework

RECOVERY OF USEFUL COMPONENTS OF WASTE INTO SYNTHETIC POLYMERS

PROCESSING SYNTHETIC POLYMER WASTE

... 1423420 Cracking; gas manufacture MITSUBISHI JUKOGYO KK 16 Aug 1973 38788/73 Heading C5E Useful components are recovered from synthetic polymer waste by heating it to yield gaseous components and a residue, using the residue as fuel for the heating, cooling the gaseous components to separate high-boiling materials that are returned to the heating step and then cooling further to recover a liquid product. As shown, the waste is crushed at 1 and fed to a primary decomposer 4, heated by waste heat from the secondary furnace 5, the waste being moved by a screw conveyer at such a speed that it melts while still in the primary decomposer, and then passes to the secondary furnace 5 which contains a constant-level bath of molten polymer heated by the fire-tubes 6. Gaseous products are cooled at 7 and the less volatile components returned to the bath by way of tray 8. Heavy residues from the bath are drawn off at 9 and filtered at 11. The fitrate is returned to the bath by ports 13, and the solids ...

METHOD OF FUEL FOR ENERGETICS PRODUCTION AND FUEL PRODUCING DEVICE

Pressure vessels (1 ) containing a charge are preheated at pressure of 2 to 5 kPa with liquid heat carrier (8) to maximally 120° C and they are afterheated in another place to maximally 550° C, the pressure vessels (1 ) are continually added and/or replaced and generated gasses are continuously drawn off, cooled to maximally 60° C and separated oily condensate, residual gasses and solid residues are burned after treatment in a cogeneration unit (20). The device comprises preheating unit (2) and afterheating unit (3) with an interconnected liquid heat carrier (8) and with beds (9) containing pressure vessels (1) equipped with an - outlet (5) to a gas pipeline (7). There are preferably a cooler (17) and gas tank/tanks (19) connected on the gas pipeline (7). Condensate pipeline (16) and the gas pipeline (7) are emptying into the cogeneration unit (20) and, as the case may be, a heat exchanger (15) connected to the liquid heat carrier (8) is contained.

Org. prodts. incinerator recondensing heavy fractions - from flue gas before leaving furnace avoiding blocked pipework

Method of fuel for energetics production and fuel producing device

Method of fuel for energetics production and fuel producing device

Pressure vessels (1) containing a charge are preheated at pressure of 2 to 5 kPa with liquid heat carrier (8) to maximally 120 degrees C and they are after-heated in another place to maximally 550 degrees C, the pressure vessels (1) are continually added and/or replaced and generated gases are continuously drawn off, cooled to maximally 60 degrees C and oily condensate is separated, residual gasses and solid residues are burned after treatment in a cogeneration unit (20). The device comprises preheating unit (2) and after-heating unit (3) with an interconnected liquid heat carrier (8) and with beds (9) containing pressure vessels (1) equipped with an outlet (5) to a gas pipeline (7). There are preferably a cooler (17) and gas tank/tanks (19) connected on the gas pipeline (7). Condensate pipeline (16) and the gas pipeline (7) are emptying into the cogeneration unit (20) and, as the case may be, a heat exchanger (15) connected to the liquid heat carrier (8) is contained. Used tyres can be ...

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

Oleaginous microbial biomass is subjected to pyrolysis to make microbial pyrolysis oil for use as a fuel or is otherwise formed into combustible products for the generation of heat and/or light.

Thermal method for destruction of microfilm products

A method for the pyrolytic destruction of microfilm products by utilizing hot silicon oil heated to a temperature of about 250° C. Destruction of the various types of microfilm is accomplished within a five minute time frame.

METHOD OF FUEL FOR ENERGETICS PRODUCTION AND FUEL PRODUCING DEVICE

Pressure vessels containing a charge are preheated at pressure of 2 to 5 kPa with liquid heat carrier to maximally 120° C. They are afterheated in another place to maximally 550° C. The pressure vessels are continually added and/or replaced and generated gasses are continuously drawn off, cooled to maximally 60° C. and separated oily condensate. Residual gasses and solid residues are burned after treatment in a cogeneration unit.

Apparatus for carbonizing coal

Method of production fuels for energetics and equpipment for this

It is described a process of treating a carbonaceous material using thermal decomposition in the absence of flame. A pressure containers contains the batch are by the pressure of 2 to 5 kPa preheated by liquid heat transfer fluid (8) up to 120 �C, and on another place are preheated up to 550 � C and the developed gases are continuously removed, cooled to not more than 60 �C and it is the separated oily condensate, residual gases and solid residues, which is burned after adjustment in a cogeneration unit. The device consists of a preheating unit (2) and a reheating unit (3) linked by a liquid heat transfer fluid (8) and from the beds (9) pressure vessel (1), equipped with an outlet (5) to the gas line (7). On the gas line (7) is preferably equipped a cooler (17) and the gas containers (19). The condensate pipe (16) and the gas pipe (7) enters into a cogeneration unit (20).

Diana

Geraet zur thermischen Dekomposition

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

Method for oil-extracting treatment of wastes

In a method for oil-extracting treatment of wastes for extracting oil by heating wastes contained in a waste containing chamber in a manner to be shut off from air, an inert gas is injected into the waste containing chamber after termination of thermal decomposition of the wastes to force out the combustible gas within said waste containing chamber and said waste containing chamber is then opened, so as to prevent an explosion due to mixing of the residual combustible gas within the waste containing chamber and air after the termination of thermal decomposition of the wastes.

Thermal method for destruction of microfilm products

A method for the pyrolytic destruction of microfilm products by utilizing hot silicon oil heated to a temperature of about 250 DEG C. Destruction of the various types of microfilm is accomplished within a five minute time frame.

PROCEDE POUR RECUPERER DES CONSTITUANTS UTILES DE DECHETS EN POLYMERES SYNTHETIQUES

System and method for continuous production of renewable liquid fuel

A system and method for torrefying a combination of biomass and biochar colloidal dispersion is provided.

AN APPARATUS FOR THERMAL DECOMPOSITION

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

Oleaginous microbial biomass is subjected to pyrolysis to make microbial pyrolysis oil for use as a fuel or is otherwise formed into combustible products for the generation of heat and/or light.

Thermochemical reactor for a self-propelled harvesting vehicle

Ein thermochemischer Reaktor (6) umfasst eine Kontaktoberfläche (14) und eine Anpressvorrichtung (18, 19; 36, 37) zum Anpressen von zu pyrolysierendem Rohstoff gegen die relativ zu dem Rohstoff drehbare rotationssymmetrische Kontaktoberfläche (14). Eine Erzeugende der Kontaktoberfläche (14) ist unter einem Winkel zu einem auf der Achse der Relativdrehung senkrechten Radius ausgerichtet.

METHOD OF FUEL FOR ENERGETICS PRODUCTION

Thermochemical reactor for a self-propelled harvesting vehicle

A thermochemical reactor includes a contact surface and a pressing device for pressing raw material to be pyrolyzed against the rotationally symmetrical contact surface which is rotatable relative to the raw material. A generating line of the contact surface is oriented at an angle to a radius that is perpendicular to the axis of the relative rotation.

Thermochemischer Reaktor für ein selbstfahrendes Erntefahrzeug

Ein thermochemischer Reaktor (6) umfasst eine Kontaktoberfläche (14) und eine Anpressvorrichtung (18, 19; 36, 37) zum Anpressen von zu pyrolysierendem Rohstoff gegen die relativ zu dem Rohstoff drehbare rotationssymmetrische Kontaktoberfläche (14). Eine Erzeugende der Kontaktoberfläche (14) ist unter einem Winkel zu einem auf der Achse der Relativdrehung senkrechten Radius ausgerichtet.

Thermochemical treatment system for plastic and/or elastomeric waste

A thermochemical treatment system for plastic and/or elastomeric waste is described, having three Reaction Units (1), (2) and (3) connected in series, being performed in each Reaction Unit, under positive pressure and low temperature (between 200 DEG C and 660 DEG C), one step of the thermochemical treatment process of the plastic and/or elastomeric waste without, through the indirect heating by molten salt coils (5), a gas fraction which is treated in a Gas Scrubbing Unit (10) for release into the atmosphere, and a liquid fraction (molten plastic) which is subjected to an endothermic reaction under positive pressure (between 2 and 10 bar) and at temperature above 300 DEG C, which generates a gas fraction that is fed into a Heat Exchanger (13), wherein the condensible gases are converted into fractionated combustible liquids of carbon, and the non-condensible combustible gases are reused for heating the system modules.

Thermochemical reactor for a self-propelled harvesting vehicle

A thermochemical reactor includes a contact surface and a pressing device for pressing raw material to be pyrolyzed against the rotationally symmetrical contact surface which is rotatable relative to the raw material. A generating line of the contact surface is oriented at an angle to a radius that is perpendicular to the axis of the relative rotation.

Thermochemical reactor for a self-propelled harvesting vehicle

Ein thermochemischer Reaktor (6) umfasst eine Kontaktoberfläche (14) und eine Anpressvorrichtung (18, 19; 36, 37) zum Anpressen von zu pyrolysierendem Rohstoff gegen die relativ zu dem Rohstoff drehbare rotationssymmetrische Kontaktoberfläche (14). Eine Erzeugende der Kontaktoberfläche (14) ist unter einem Winkel zu einem auf der Achse der Relativdrehung senkrechten Radius ausgerichtet.

Pyrolysis oil and other combustible compositions from microbial biomass

Oleaginous microbial biomass is subjected to pyrolysis to make microbial pyrolysis oil for use as a fuel or is otherwise formed into combustible products for the generation of heat and/or light.

METHOD OF FUEL FOR ENERGETICS PRODUCTION

Method of production fuels for energetics and equpipment for this

METHOD OF FUEL FOR ENERGETICS PRODUCTION

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

Oleaginous microbial biomass is subjected to pyrolysis to make microbial pyrolysis oil for use as a fuel or is otherwise formed into combustible products for the generation of heat and/or light.

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

SISTEMA DE TRATAMIENTO TERMOQUÍMICO PARA DESECHOS PLÁSTICOS Y/O ELASTOMÉRICOS

Se describe un sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos que tiene tres unidades de reacción (1), (2) y (3) conectadas en serie, llevándose a cabo en cada unidad de reacción, bajo presión positiva y a baja temperatura (entre 200ºC y 660ºC), una etapa del proceso de tratamiento termoquímico de los desechos plásticos y/o elastoméricos sin, a través del calentamiento indirecto por bobinas de sal fundida (5), una fracción gaseosa que se trata en una unidad de lavado de gas (10) para la liberación hacia la atmósfera, y una fracción líquida (plástico fundido) que está sujeta a una reacción endotérmica bajo presión positiva (entre 2 y 10 bares) y a una temperatura por encima de 300ºC, lo cual genera una fracción gaseosa que se alimenta hacia un intercambio de calor (13), en donde los gases condensables se convierten en líquidos combustibles fraccionados de carbono, y los gases combustibles no condensables se reutilizan para calentar los módulos del sistema.

Method for oil-extracting treatment of wastes

In a method for oil-extracting treatment of wastes for extracting oil by heating wastes contained in a waste containing chamber in a manner to be shut off from air, an inert gas is injected into the waste containing chamber after termination of thermal decomposition of the wastes to force out the combustible gas within said waste containing chamber and said waste containing chamber is then opened, so as to prevent an explosion due to mixing of the residual combustible gas within the waste containing chamber and air after the termination of thermal decomposition of the wastes.

Method of fuel for energetics production and fuel producing device

RECIPIENTES A PRESION QUE CONTIENEN UNA CARGA Y PRECALENTADO A PRESION DE 2 A 5 KPA CON EL PORTADOR DE CALOR LIQUIDO A UN MAXIMO DE 120 ° C Y HAY UN RECALENTAMIENTO EN OTRO LUGAR A UN MAXIMO DE 500 °C, LOS RECIPIENTES A PRESION SON CONTINUAMENTE AÑADIDOS Y / O SUSTITUIDOS DE GASES Y LOS GASES GENERADOS SE EXTRAEN CONTINUAMENTE, ESTOS SE ENFRIAN A UN MAXIMO DE 60 °C Y SON SEPARADOS EN UN CONDENSADO ACEITOSO, LOS GASES RESIDUALES Y RESIDUOS SOLIDOS CONDENSADOS SE QUEMAN DESPUES DEL TRATAMIENTO EN UNA UNIDAD DE COGENERACION, EL DISPOSITIVO COMPRENDE LA UNIDAD DE PRECALENTAMIENTO Y LA UNIDAD DE CALEFACCION ADICIONAL CON UN PORTADOR DE CALOR LÍQUIDO INTERCONECTADO Y CON CAMAS QUE CONTIENEN LOS RECIPIENTES A PRESION EQUIPADOS CON UNA SALIDA A UN GASEODUCTO, HAY PREFERIBLEMENTE UN REFRIGERADOR DE GAS Y TANQUE/TANQUES CONECTADOS EN LA TUBERÍA DE GAS, EL DUCTO DE CONDENSADO Y EL GASODUCTO SE VACIAN EN LA UNIDAD DE COGENERACION Y EN SU CASO PUEDE SER UN INTERCAMBIADOR DE CALOR CONECTADO AL PORTADOR ...

Batch thermolytic distillation of carbonaceous material

A distillation system is provided for batch thermolytic distillation of lump carbonaceous material, such as lump wood and shredded rubber tires. The system preferably includes multiple distillation units mounted side-by-side. Each unit includes a reactor bath for holding molten tin at approximately 455° C., a two-compartment reservoir for storing molten tin, and a porous basket pivotally mounted within the reactor bath for tipping motion. A process for batch thermolytic distillation of lump carbonaceous material includes rotating the porous basket into a reactor bath by rotating the basket about an axis passing through the reactor bath; putting a charge of wood into the basket; closing a retractable lid onto the reactor bath; filling the reactor bath with molten material to produce gas and char by thermolytic conversion of the charge, draining the reactor bath of molten material while the lid is closed; quenching the char in the reactor bath with steam; opening the lid; and tipping the ...

sistema de tratamento termoquímico para resíduos plásticos e/ou elastoméricos

Method of fuel for energetics production

Pressure vessels containing a charge are preheated at pressure of 2 to 5 kPa with liquid heat carrier to maximally 120° C. They are afterheated in another place to maximally 550° C. The pressure vessels are continually added and/or replaced and generated gasses are continuously drawn off, cooled to maximally 60° C. and separated oily condensate. Residual gasses and solid residues are burned after treatment in a cogeneration unit.

APPAREIL DE DECOMPOSITION THERMIQUE

Batch thermolytic distillation of carbonaceous material

A distillation system is provided for batch thermolytic distillation of lump carbonaceous material, such as lump wood and shredded rubber tires. The system preferably includes multiple distillation units mounted side-by-side. Each unit includes a reactor bath for holding molten tin at approximately 455° C., a two-compartment reservoir for storing molten tin, and a porous basket pivotally mounted within the reactor bath for tipping motion. A process for batch thermolytic distillation of lump carbonaceous material includes rotating the porous basket into a reactor bath by rotating the basket about an axis passing through the reactor bath; putting a charge of wood into the basket; closing a retractable lid onto the reactor bath; filling the reactor bath with molten material to produce gas and char by thermolytic conversion of the charge, draining the reactor bath of molten material while the lid is closed; quenching the char in the reactor bath with steam; opening the lid; and tipping the ...

Apparatus for carbonizing coal

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

Oleaginous microbial biomass is subjected to pyrolysis to make microbial pyrolysis oil for use as a fuel or is otherwise formed into combustible products for the generation of heat and/or light.

Thermochemical treatment system for plastic and/or elastomeric waste

A thermochemical treatment system for plastic and/or elastomeric waste is described, having three Reaction Units (1), (2) and (3) connected in series, being performed in each Reaction Unit, under positive pressure and low temperature (between 200° C. and 660° C.), one step of the thermochemical treatment process of the plastic and/or elastomeric waste without pretreatment (grinding, washing and drying), through the indirect heating by molten salt coils (5), with the generation of a solid fraction which is continuously drained by an outlet (104); a gas fraction which is treated in a Gas Scrubbing Unit (10) for release into the atmosphere, and a liquid fraction (molten plastic) which is subjected to an endothermic reaction under positive pressure (between 2 and 10 bar) and at temperature above 300° C., which generates a gas fraction that is fed into a Heat Exchanger (13), wherein the condensable gases are converted into fractionated combustible liquids of carbon chains from 5 to 35, and the ...

System and method for continuous production of a renewable liquid fuel

A system and method for torrefying a combination of biomass and biochar colloidal dispersion is provided.

Method of fuel for energetics production

Method of fuel for energetics production

Sludge processing

Disclosed herein is a sludge processing system comprising a reactor; wherein: the reactor comprises a molten salt/base; the reactor is arranged to receive sludge; the reactor is arranged to support reactions between at least some of the constituents of the received sludge and the molten salt/base so as to recover phosphorus based products and/or nitrogen based products from the sludge; and the reactor is arranged to thermally decompose at least some of the constituents of the received sludge. The reactor is arranged to output solid reaction products such as char, ash or metals, or gaseous reaction products such as hydrogen or methane.

Sludge processing

Disclosed herein is a sludge processing system comprising a reactor; wherein: the reactor comprises a molten salt/base; the reactor is arranged to receive sludge; the reactor is arranged to support reactions between at least some of the constituents of the received sludge and the molten salt/base so as to recover phosphorus based products and/or Nitrogen based products from the sludge; and the reactor is arranged to thermally decompose at least some of the constituents of the received sludge.

Sludge processing

反應器設備

本發明關於一種反應器設備（10a-10d），用於連續解聚聚合物，尤其是來自聚合物廢料的聚烯烴，該反應器設備具有：一級反應器（12a-12d）；加熱單元（14a-14d），用於使一級反應器（12a-12d）中的聚合物變熱和熔化及至少部分地解聚；以及至少一個一級循環單元（16a-16d），用於使一級反應器（12a-12d）中的熔化的聚合物進行循環。提出的方案是：反應器設備（10a-10d）具有二級反應器（18a、18b、18d），該二級反應器連接在一級反應器（12a-12d）的下游並與其形成反應器級聯。

Reactor apparatus

The invention starts from a reactor apparatus (10a-d) for the continuous depolymerization of polymers, especially polyolefins from polymer wastes, with a primary reactor (12a-d), with a heating unit (14a-d) for heating and melting and for at least partially depolymerizing the polymers within the primary reactor (12a-d), and with at least one primary circulating unit (16a-d) for circulating molten polymers in the primary reactor (12a-d). It is proposed that the reactor apparatus (10a-d) should have a secondary reactor (18a; 18b; 18d) downstream of the primary reactor (12a-d) and forming with it a reactor cascade.

Device for thermal decomposition of polymer wastes

Reactor apparatus

The invention is based on a reactor apparatus (10a-d) for a continuous depolymerization of polymers, in particular polyolefins from polymer wastes, with a primary reactor (12a-d), with a heating unit (14a-d) for a heating and a melting and for an at least partial depolymerization of the polymers within the primary reactor (12a-d), and with at least one primary circulation unit (16a-d) for a circulation of molten polymers in the primary reactor (12a-d). It is proposed that the reactor apparatus (10a-d) comprises a secondary reactor (18a; 18b; 18d), which is connected downstream of the primary reactor (12a-d) and forms a reactor cascade with the primary reactor (12a-d).

反应器设备

本发明关于一种反应器设备(10a‑d)，该反应器设备用于连续解聚聚合物、尤其是来自聚合物废料的聚烯烃，该反应器设备具有：一级反应器(12a‑d)、用于使一级反应器(12a‑d)内的聚合物变热和熔化以及至少部分地解聚的加热单元(14a‑d)、以及用于使一级反应器(12a‑d)中的熔化了的聚合物进行循环的至少一个一级循环单元(16a‑d)。提出的是：反应器设备(10a‑d)具有二级反应器(18a；18b；18d)，该二级反应器连接在一级反应器(12a‑d)的下游并且与其形成反应器级联。

Apparatus for pyrolytic treatment of the polymer wastes

The apparatus for the pyrolytic treatment of the polymer wastes comprising the feeder of the wastes, reactor equipped with the scrapper and stirrer, connected with the heating unit and the unit for the impurities removal. The apparatus consists of at least one flow reactor (2, 2') of the pipe shape which acts as constitute the diaphragme heat exchanger, advantageously placed vertically and directly connected with the closed container (4) with the melted polymer (5) in which are immersed the melting units (6) with the removable baskets (7). Reactor (2, 2') and the container (4) with the melted polymer (5) are placed inside the common casing (1) and they form a compact constru­ction in which there is the jacket channel (14) between the container (4) and the casing (1) for the flow of the exhaust gases from the heating unit to the exhaust collector (15). Additionally in the container (4) there is the unit for the impurities removal which acts as a filter (23) of the solid products of the pyrolysis and finely impurities.

반응기 장치

본 발명은 중합체, 특히 중합체 폐기물로부터 폴리올레핀을 연속적으로 해중합하기 위한 반응기 장치(10a-d)로서, 상기 반응기 장치는 1차 반응기(12a-d), 1차 반응기(12a-d) 내에서 중합체의 적어도 부분적인 해중합을 위해 구성되고 이의 가열 및 용융을 위한 가열 유닛(14a-d) 및 1차 반응기(12a-d) 내에서 용융 중합체의 순환을 위한 적어도 하나의 순환 유닛(16a-d)을 포함한다. 이는 1차 반응기(12a-d)와 반응기 캐스케이드를 형성하고 1차 반응기(12a-d)의 하류에 연결되는 2차 반응기(18a; 18b; 18d)를 포함한다.

一种实现废旧轮胎高效资源化利用的处理方法

本发明公开了一种实现废旧轮胎高效资源化利用的处理方法，所述处理方法是利用高温液体对废旧轮胎进行直接加热，所述高温液体的温度需使废旧轮胎在高温液体中能发生热裂解反应生成裂解油和渣。本发明不仅可有效避免出现结焦现象，而且加热温度可精确控制，能保证油品质量稳定，并且无需特殊设备，易于实现工业化；尤其是，使废旧轮胎浸没在高温液体中进行热裂解反应，可使加热效率显著提高，节约能耗，出油率高，处理周期短；总之，本发明相对于现有技术，具有显著进步性，对实现废旧轮胎的循环资源化利用具有重要经济价值和深远社会意义。

一种实现废塑料高效资源化利用的处理方法

本发明公开了一种实现废塑料高效资源化利用的处理方法，所述处理方法是利用高温液体对废塑料进行直接加热，所述高温液体的温度需使废塑料在高温液体中能发生热裂解反应生成裂解油和渣。本发明不仅可有效避免出现结焦现象，而且加热温度可精确控制，能保证油品质量稳定，并且无需特殊设备，易于实现工业化；尤其是，使废塑料浸没在高温液体中进行热裂解反应，可使加热效率显著提高，节约能耗，出油率高，处理周期短；总之，本发明相对于现有技术，具有显著进步性，对实现废塑料的循环资源化利用具有重要经济价值和深远社会意义。

一种太阳能-熔融盐蓄热耦合烘焙装置

本发明提出一种太阳能‑熔融盐蓄热耦合烘焙装置，包括储油罐，储油罐与三通阀I连通，三通阀I与太阳能集热装置连通，三通阀I与三通阀III连通，太阳能集热装置与三通阀II连通，三通阀II与熔融盐蓄热罐连通，熔融盐蓄热罐上设有电加热装置，熔融盐蓄热罐与三通阀III连通，三通阀III与储油罐连通，三通阀II与烘焙反应器连通，烘焙反应器与干燥脱水器连通，干燥脱水器与储油罐连通。本发明的优点：使用其他的绿色能源，减少电能或者其他传统化石能源的利用；利用熔融盐蓄热，可以更大程度上的减少电能和传统化石能源的利用；利用低谷电，可以极大程度上的提高烘焙的经济性；使用两级法干燥，通过对烘焙物料的预热可进一步提高烘焙效率、降低烘焙能耗。