ES2159852T3 - Disposicion de flujo de reactivo de un sistema de potencia de varias pilas de elementos interiores de combustible realimentable - Google Patents

Disposicion de flujo de reactivo de un sistema de potencia de varias pilas de elementos interiores de combustible realimentable

Info

Publication number
ES2159852T3
ES2159852T3 ES97912573T ES97912573T ES2159852T3 ES 2159852 T3 ES2159852 T3 ES 2159852T3 ES 97912573 T ES97912573 T ES 97912573T ES 97912573 T ES97912573 T ES 97912573T ES 2159852 T3 ES2159852 T3 ES 2159852T3
Authority
ES
Spain
Prior art keywords
batteries
fuel
power system
cathode
flow arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97912573T
Other languages
English (en)
Inventor
Nicolaas Jacobus Joseph Dekker
Richard Griffith Fellows
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lattice Intellectual Property Ltd
Energieonderzoek Centrum Nederland ECN
Original Assignee
Lattice Intellectual Property Ltd
Energieonderzoek Centrum Nederland ECN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lattice Intellectual Property Ltd, Energieonderzoek Centrum Nederland ECN filed Critical Lattice Intellectual Property Ltd
Application granted granted Critical
Publication of ES2159852T3 publication Critical patent/ES2159852T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0625—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material in a modular combined reactor/fuel cell structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H01M8/04022—Heating by combustion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Photovoltaic Devices (AREA)

Abstract

SE EXPONE UN DISPOSITIVO PARA UN SISTEMA QUE TIENE AL MENOS DOS PILAS DE ELEMENTOS DE COMBUSTIBLE DE CARBONATO FUNDIDO O DE OXIDO SOLIDO (1, 2, 3). LOS FLUJOS DEL CATODO (14) DE ESTAS PILAS SE CONECTAN EN SERIE CON LOS FLUJOS DEL ANODO (25) Y ESTAN EN PARALELO. TODAS LAS PILAS TIENEN UN DISPOSITIVO DE REALIMENTACION INTERNA PARA UN COMBUSTIBLE DE HIDROCARBURO. EL GAS ANODICO SE RECICLA (24) DESDE LAS SALIDAS A LAS ENTRADAS DE LA PILA. LA INVENCION PERMITE QUE LAS PILAS TENGAN EL MISMO DISEÑO, Y DE ESTE MODO SE REDUCEN LOS COSTES DE FABRICACION. LAS CORRIENTES DE CATODO ENTRE LAS PILAS SE REFRIGERAN, POR EJEMPLO, AÑADIENDOSELES CORRIENTES DE AIRE FRIO (15). LAS TEMPERATURAS DE LA ENTRADA AL CATODO PUEDEN, PUES, CONTROLARSE POR MEDIO DE VALVULAS DE AIRE A BAJA TEMPERATURA, RELATIVAMENTE ECONOMICAS. LA INVENCION PERMITE QUE EL SISTEMA PUEDA DISEÑARSE CON POCOS TERMOINTERCAMBIADORES, SI ES QUE SE UTILIZA ALGUNO. LA UTILIZACION POR PASADA DE TODAS LAS CORRIENTES DE OXIDANTE Y CORRIENTES DE COMBUSTIBLE ES BAJA. LA EFICIENCIA DEL SISTEMA ALCANZA GENERALMENTE DE 4 A 5 PUNTOS DE PORCENTAJES MAS QUE LA DE SISTEMAS CONVENCIONALES EQUIVALENTES.
ES97912573T 1996-11-13 1997-11-13 Disposicion de flujo de reactivo de un sistema de potencia de varias pilas de elementos interiores de combustible realimentable Expired - Lifetime ES2159852T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1004513A NL1004513C2 (nl) 1996-11-13 1996-11-13 Serie geschakeld brandstofcelstelsel.

Publications (1)

Publication Number Publication Date
ES2159852T3 true ES2159852T3 (es) 2001-10-16

Family

ID=19763861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97912573T Expired - Lifetime ES2159852T3 (es) 1996-11-13 1997-11-13 Disposicion de flujo de reactivo de un sistema de potencia de varias pilas de elementos interiores de combustible realimentable

Country Status (12)

Country Link
US (1) US6344289B2 (es)
EP (1) EP0947022B1 (es)
JP (1) JP2001504630A (es)
KR (1) KR100496223B1 (es)
AT (1) ATE202432T1 (es)
AU (1) AU720425B2 (es)
CA (1) CA2271739A1 (es)
DE (1) DE69705322T2 (es)
DK (1) DK0947022T3 (es)
ES (1) ES2159852T3 (es)
NL (1) NL1004513C2 (es)
WO (1) WO1998021771A1 (es)

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Also Published As

Publication number Publication date
DE69705322T2 (de) 2001-11-08
CA2271739A1 (en) 1998-05-22
JP2001504630A (ja) 2001-04-03
AU4970397A (en) 1998-06-03
EP0947022A1 (en) 1999-10-06
NL1004513C2 (nl) 1998-05-29
KR100496223B1 (ko) 2005-06-21
US20010036566A1 (en) 2001-11-01
DK0947022T3 (da) 2001-09-03
WO1998021771A1 (en) 1998-05-22
ATE202432T1 (de) 2001-07-15
EP0947022B1 (en) 2001-06-20
DE69705322D1 (de) 2001-07-26
NL1004513A1 (nl) 1998-05-14
US6344289B2 (en) 2002-02-05
AU720425B2 (en) 2000-06-01
KR20000053256A (ko) 2000-08-25

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