ES2234848T5 - Reactor químico con intercambiador de calor - Google Patents

Reactor químico con intercambiador de calor Download PDF

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Publication number
ES2234848T5
ES2234848T5 ES01946803.2T ES01946803T ES2234848T5 ES 2234848 T5 ES2234848 T5 ES 2234848T5 ES 01946803 T ES01946803 T ES 01946803T ES 2234848 T5 ES2234848 T5 ES 2234848T5
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Prior art keywords
heat exchange
reactor
channels
catalyst
plates
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Expired - Lifetime
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ES01946803.2T
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ES2234848T3 (es
Inventor
Anthony Johnston
William Levy
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Meggitt UK Ltd
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Meggitt UK Ltd
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Priority claimed from GBGB0001699.8A external-priority patent/GB0001699D0/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0221—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical shaped bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0235—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a spiral shaped bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0292—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds with stationary packing material in the bed, e.g. bricks, wire rings, baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0423—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
    • B01J8/0438—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being placed next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • C01C1/0435—Horizontal reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

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E01946803
21-01-2015
canal de entrada y su relación con los canales de fluido auxiliares adyacentes. El sistema puede estar específicamente destinado para manejar sustancias de diferentes volatilidades. Descripción de los dibujos
Los modos de realización no limitativos de la invención quedarán descritos a continuación con referencia a los dibujos adjuntos en los cuales:
La Fig. 1 es una vista en sección lateral de parte de un reactor de conformidad con la presente invención;
La Fig. 2 muestra la curva de temperatura de una reacción altamente exotérmica que presenta problemas de “puntos calientes”;
La Fig. 3 contrariamente a la Fig. 2 muestra la curva de temperatura para una reacción exotérmica controlada por medio de un reactor tubular diseñado de conformidad con la presente invención; y
La Fig. 4 muestra un reactor de circuito impreso en alzado lateral (Fig. 4(a) y en alzado final (Fig. 4 (b)).
Modo de realización de la invención
Con referencia a los dibujos, la Figura 1 muestra un reactor 1 provisto de una entrada de fluido reactivo 2 y una salida de fluido reactivo (no representada) a través de las cuales pasa un fluido reactivo a procesar.
El reactor 1 comprende al menos un lecho catalítico 4. Cuando el aparato está configurado como un reactor de lecho móvil, el lecho de catalizador 4 es sustancialmente vertical, para facilitar el movimiento del catalizador a través de la cámara.
Previstos adyacentes al reactor de lecho catalítico 4 se encuentran intercambiadores de calor de circuito impreso (PCHE) 5. Los PCHEs 5 tienen al menos dos juegos de canales formados en los mismos, un primer juego de canales 6 previstos para el paso del fluido reactivo desde un primer lecho catalítico 4 a una segunda y un segundo juego de canales 7 a través de los cuales fluye el fluido intercambiador de calor. El primero de los PCHEs 5, en comunicación con la entrada de fluido reactivo 2, contiene canales precalentados 3. Estos canales precalentados 3 son pasos verticales adicionales por los cuales fluye el fluido intercambiador de calor y lo calienta a una temperatura adecuada para la reacción antes de que los reactivos entren en el primer lecho catalítico 4. En este ejemplo, los canales precalentados 3 realizan tres pasadas transversalmente al flujo reactivo, aunque es una figura arbitraria.
Una pantalla opcional de malla fina de dimensiones adecuadas según el tamaño de las partículas ca-talizadoras, está previsto para cubrir los extremos de los canales de fluido reactivo adyacente a los lechos catalíticos para impedir la migración del catalizador a dichos canales, en especial los canales descendentes respecto del catalizador para reducir el riesgo de bloqueo que inhiba el flujo.
Los canales están formados uniendo placas individuales entre sí, teniendo dichas placas unos canales formados en al menos una superficie, mediante un proceso de fresado o de grabado químico. Con el fin de facilitar un diseño libre de grietas, cualquier procedimiento de unión utilizado para unir las placas adyacentes entre sí, debe evitar la interferencia con los canales fresados u obtenidos por grabado químico. Esto por lo tanto limita la aceptabilidad del uso de procedimientos de soldadura convencionales. No obstante, los procesos de unión por difusión en los cuales se colocan las placas bajo presión y se calientan casi a la temperatura de fusión del metal de la placa fomentando de este modo el crecimiento del grano en el límite, permite que se produzca dicho diseño libre de grietas. Esto permite igualmente que se unan las placas adyacentes a cada uno de los canales, aumentando las capacidades mecánicas de los canales y permitiendo diferenciales de presión mayores entre la presión del fluido reactivo y el fluido intercambiador de calor. Este diseño de intercambiador de calor ha sido sometido a prueba por los diseñadores del PCR propuesto desde 1985 cuando Heatric introdujo por primera vez sus intercambiadores de calor de circuito impreso compactos (PCHEs). La aplicación de la técnica de unión por difusión es ahora conocida en la técnica.
El diseño de dichos intercambiadores de calor facilita igualmente un mayor índice de intercambio de calor en un volumen determinado, reduciendo los requisitos de espacio para una determinada reacción. Así al incorporarlos a un diseño de reactor usual ofrece ventajas no previstas.
Dependiendo de las necesidades de rendimiento del reactor 1, pueden preverse lechos catalíticos adicionales 4, espaciadas por intercambiadores de calor adicionales 5. El lecho catalítico final 4 de la serie está en comunicación con el medio de salida del fluido reactivo para permitir la salida de los productos de la reacción del reactor 1.
En el modo de realización alternativo en el cual el aparato está adaptado para ser adecuado para su uso como reactor de lecho móvil, los medios de salida de catalizador (no representados) están previstos adyacentes al extremo inferior de cada una de los lechos catalíticos 4, a través de las cuales es impulsado el catalizador por gravedad. El catalizador que abandona los lechos catalíticos 4 puede ser suministrado a un regenerador y, a continuación, pasar a través de los medios de entrada de catalizador (no representados) previstos adyacentes, en la parte superior de cada una de los lechos catalíticos 4. Alternativamente, puede pasar nuevo material catalizador a través del medio de entrada del catalizador, como consecuencia de la salida del catalizador a través del medio de salida.
De este modo, el aparato de la invención facilita una serie de reacciones adiabáticas, quedando alterada la
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Claims (1)

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ES01946803.2T 2000-01-25 2001-01-24 Reactor químico con intercambiador de calor Expired - Lifetime ES2234848T5 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0001699.8A GB0001699D0 (en) 2000-01-25 2000-01-25 Catalytic bed reactor
GB0001699 2000-01-25
GBGB0017187.6A GB0017187D0 (en) 2000-01-25 2000-07-13 Catalytic reactor
GB0017187 2000-07-13
PCT/GB2001/000258 WO2001054806A1 (en) 2000-01-25 2001-01-24 Chemical reactor with heat exchanger

Publications (2)

Publication Number Publication Date
ES2234848T3 ES2234848T3 (es) 2005-07-01
ES2234848T5 true ES2234848T5 (es) 2015-07-03

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ES01946803.2T Expired - Lifetime ES2234848T5 (es) 2000-01-25 2001-01-24 Reactor químico con intercambiador de calor

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EP (1) EP1251951B2 (es)
JP (1) JP5224627B2 (es)
AT (1) ATE285842T1 (es)
AU (1) AU2001228642A1 (es)
DE (1) DE60108071T3 (es)
ES (1) ES2234848T5 (es)
WO (1) WO2001054806A1 (es)

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US6969506B2 (en) 1999-08-17 2005-11-29 Battelle Memorial Institute Methods of conducting simultaneous exothermic and endothermic reactions
US7077643B2 (en) 2001-11-07 2006-07-18 Battelle Memorial Institute Microcombustors, microreformers, and methods for combusting and for reforming fluids
AUPR981702A0 (en) 2002-01-04 2002-01-31 Meggitt (Uk) Limited Steam reformer
US7967878B2 (en) 2002-01-04 2011-06-28 Meggitt (Uk) Limited Reformer apparatus and method
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EP1251951B1 (en) 2004-12-29
AU2001228642A1 (en) 2001-08-07
DE60108071T2 (de) 2005-06-02
JP5224627B2 (ja) 2013-07-03
ES2234848T3 (es) 2005-07-01
EP1251951A1 (en) 2002-10-30
ATE285842T1 (de) 2005-01-15
JP2003520673A (ja) 2003-07-08

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