FR2431193A1 - Procede et dispositif de commande thermique dans un element electrochimique - Google Patents

Procede et dispositif de commande thermique dans un element electrochimique

Info

Publication number
FR2431193A1
FR2431193A1 FR7917723A FR7917723A FR2431193A1 FR 2431193 A1 FR2431193 A1 FR 2431193A1 FR 7917723 A FR7917723 A FR 7917723A FR 7917723 A FR7917723 A FR 7917723A FR 2431193 A1 FR2431193 A1 FR 2431193A1
Authority
FR
France
Prior art keywords
electrolyte
passages
electrochemical element
thermal control
flow rate
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.)
Granted
Application number
FR7917723A
Other languages
English (en)
Other versions
FR2431193B1 (fr
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.)
Fuelcell Energy Inc
Original Assignee
Energy Research Corp
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 Energy Research Corp filed Critical Energy Research Corp
Publication of FR2431193A1 publication Critical patent/FR2431193A1/fr
Application granted granted Critical
Publication of FR2431193B1 publication Critical patent/FR2431193B1/fr
Granted 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
    • H01M8/04—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
    • H01M8/04082—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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/244—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes with matrix-supported molten electrolyte
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)

Abstract

L'invention concerne un procédé et un dispositif de commande thermique dans un élement électrochimique. La commande est assurée par un procédé utilisant la chaleur mesurable du gaz de fonctionnement, en prévoyant une tubulure commune d'entrée faisant passer du gaz dans des passages isolés de l'électrolyte et dans des passages communiquant avec l'électrolyte. Le débit dans les passages communiquant avec l'électrolyte est réglé en fonction de la production de l'électricité voulue et le débit dans les autres passages est réglé pour établir la plage voulue de températures. L'invention s'applique notamment aux piles à combustible.
FR7917723A 1978-07-10 1979-07-09 Procede et dispositif de commande thermique dans un element electrochimique Granted FR2431193A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/923,368 US4192906A (en) 1978-07-10 1978-07-10 Electrochemical cell operation and system

Publications (2)

Publication Number Publication Date
FR2431193A1 true FR2431193A1 (fr) 1980-02-08
FR2431193B1 FR2431193B1 (fr) 1985-05-17

Family

ID=25448568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917723A Granted FR2431193A1 (fr) 1978-07-10 1979-07-09 Procede et dispositif de commande thermique dans un element electrochimique

Country Status (5)

Country Link
US (1) US4192906A (fr)
JP (1) JPS6016705B2 (fr)
DE (1) DE2927656C2 (fr)
FR (1) FR2431193A1 (fr)
GB (1) GB2025119B (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310604A (en) * 1980-07-14 1982-01-12 Energy Research Corporation Fuel cell system and temperature control therefore
US4345008A (en) * 1980-12-24 1982-08-17 United Technologies Corporation Apparatus for reducing electrolyte loss from an electrochemical cell
US4342816A (en) * 1981-04-22 1982-08-03 The United States Of America As Represented By The United States Department Of Energy Fuel cell stack arrangements
US4365007A (en) * 1981-06-12 1982-12-21 Energy Research Corporation Fuel cell with internal reforming
US4362789A (en) * 1981-09-21 1982-12-07 Westinghouse Electric Corp. Fuel cell cooling and recirculation system
US4456645A (en) * 1981-10-22 1984-06-26 Energy Research Corporation Method of making an integral carbonized cooler assembly
US4489142A (en) * 1981-11-13 1984-12-18 Energy Research Corporation Fuel cell cooling assembly
CA1181391A (fr) * 1981-11-13 1985-01-22 Energy Research Corporation Dispositif refroidisseur pour pile a combustible
US4397917A (en) * 1982-01-11 1983-08-09 Energy Research Corporation Fuel cell pack with internal connection of fuel cells
US4416955A (en) * 1982-01-11 1983-11-22 Energy Research Corporation Fuel cell sub-assembly
US4397918A (en) * 1982-04-08 1983-08-09 Energy Research Corporation Fuel cell stack shorting method and apparatus
US4500612A (en) * 1982-04-21 1985-02-19 Mitsubishi Denki Kabushiki Kaisha Temperature control device for a fuel cell
US4444851A (en) * 1982-06-28 1984-04-24 Energy Research Corporation Fuel cell stack
US4431714A (en) * 1982-07-01 1984-02-14 The United States Of America As Represented By The United States Department Of Energy Fuel cell design and assembly
CA1206197A (fr) * 1982-08-19 1986-06-17 Hansraj C. Maru Emploi de soufflantes a basse temperature pour le recyclage de gaz chauds
US4508793A (en) * 1982-09-08 1985-04-02 Sanyo Electric Co., Ltd. Air-cooled fuel cell system
US4583021A (en) * 1983-04-18 1986-04-15 Litton Systems, Inc. Electron gun with improved cathode and shadow grid configuration
US4490442A (en) * 1983-06-23 1984-12-25 Energy Research Corporation Fuel cell system and method
US4578324A (en) * 1984-10-05 1986-03-25 Ford Aerospace & Communications Corporation Active cooling system for electrochemical cells
JP2581662B2 (ja) * 1985-02-20 1997-02-12 三菱電機株式会社 燃料電池発電装置
JPH081810B2 (ja) * 1985-02-20 1996-01-10 三菱電機株式会社 内部改質形溶融炭酸塩形燃料電池
JPS6222374A (ja) * 1985-07-19 1987-01-30 Sanyo Electric Co Ltd 加圧式燃料電池の起動方法
JPH05114363A (ja) * 1991-10-23 1993-05-07 Mitsubishi Electric Corp グリツド型電子銃
US5318863A (en) * 1991-12-17 1994-06-07 Bcs Technology, Inc. Near ambient, unhumidified solid polymer fuel cell
US5242764A (en) * 1991-12-17 1993-09-07 Bcs Technology, Inc. Near ambient, unhumidified solid polymer fuel cell
US6030718A (en) * 1997-11-20 2000-02-29 Avista Corporation Proton exchange membrane fuel cell power system
US6387556B1 (en) 1997-11-20 2002-05-14 Avista Laboratories, Inc. Fuel cell power systems and methods of controlling a fuel cell power system
US6096449A (en) * 1997-11-20 2000-08-01 Avista Labs Fuel cell and method for controlling same
USRE39556E1 (en) * 1997-11-20 2007-04-10 Relion, Inc. Fuel cell and method for controlling same
US6828054B2 (en) 2000-02-11 2004-12-07 The Texas A&M University System Electronically conducting fuel cell component with directly bonded layers and method for making the same
US6770394B2 (en) * 2000-02-11 2004-08-03 The Texas A&M University System Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack
US6428918B1 (en) 2000-04-07 2002-08-06 Avista Laboratories, Inc. Fuel cell power systems, direct current voltage converters, fuel cell power generation methods, power conditioning methods and direct current power conditioning methods
US6468682B1 (en) 2000-05-17 2002-10-22 Avista Laboratories, Inc. Ion exchange membrane fuel cell
US7326480B2 (en) * 2000-05-17 2008-02-05 Relion, Inc. Fuel cell power system and method of controlling a fuel cell power system
US6630259B2 (en) 2001-05-23 2003-10-07 Avista Laboratories, Inc. Fuel cell power system performing AC inversion, method of distributing AC power, and method of operating a fuel cell power system
US6497974B2 (en) 2001-05-23 2002-12-24 Avista Laboratories, Inc. Fuel cell power system, method of distributing power, and method of operating a fuel cell power system
US6532792B2 (en) 2001-07-26 2003-03-18 Avista Laboratories, Inc. Method of compensating a MOS gas sensor, method of manufacturing a MOS gas sensor, MOS gas sensor, and fuel cell system
US6740440B2 (en) 2002-09-23 2004-05-25 General Motors Corporation Inexpensive dielectric coolant for fuel cell stacks
US20040071617A1 (en) * 2002-10-11 2004-04-15 Scott Blanchet Fuel reformer
US7006898B2 (en) * 2003-07-17 2006-02-28 Proton Energy Systems, Inc. Method and apparatus for operating and controlling a power system
KR20060087100A (ko) * 2005-01-28 2006-08-02 삼성에스디아이 주식회사 연료 전지용 스택과 이를 갖는 연료 전지 시스템
WO2007084689A2 (fr) 2006-01-20 2007-07-26 Donaldson Company, Inc. Epurateur d’air conçu pour recevoir des cartouches filtrantes de diverses tailles, composants de celui-ci et procedes associes
US8026020B2 (en) 2007-05-08 2011-09-27 Relion, Inc. Proton exchange membrane fuel cell stack and fuel cell stack module
US9293778B2 (en) 2007-06-11 2016-03-22 Emergent Power Inc. Proton exchange membrane fuel cell
US8003274B2 (en) * 2007-10-25 2011-08-23 Relion, Inc. Direct liquid fuel cell
CN107845823B (zh) * 2016-09-21 2023-08-22 中国科学院大连化学物理研究所 一种液流电池电堆的电极框结构

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160528A (en) * 1961-11-30 1964-12-08 Exxon Research Engineering Co Portable power plant
FR1412622A (fr) * 1963-12-24 1965-10-01 Exxon Research Engineering Co Système de chauffage et de récupération
FR1481318A (fr) * 1965-05-18 1967-05-19 Energy Conversion Ltd Piles électrochimiques multiples à gaz
FR1530364A (fr) * 1966-07-07 1968-06-21 Gen Electric Perfectionnements aux piles à combustible
US3473963A (en) * 1967-02-23 1969-10-21 United Aircraft Corp Fuel cell system with automatic control means
DE1671882A1 (de) * 1967-02-09 1971-04-08 Siemens Ag Verfahren zur Abfuehrung der bei der elektrochemischen Umsetzung von Brennstoffen in Brennstoffelementen gebildeten Waerme
DE2044431A1 (de) * 1969-10-06 1971-04-29 United Aircraft Corp Brennstoff Sattiger fur Tieftemperatur Brennstoffzellen
US3779811A (en) * 1971-03-16 1973-12-18 United Aircraft Corp Matrix-type fuel cell
US3801374A (en) * 1969-01-08 1974-04-02 United Aircraft Corp Graphite and vinylidene fluoride structures for fuel cells
FR2259447A1 (fr) * 1974-01-25 1975-08-22 Alsthom Cgee
DE2533215A1 (de) * 1975-07-25 1977-01-27 Licentia Gmbh Verfahren zur konstanthaltung der betriebstemperatur und elektrolytkonzentration einer fuer rohgas/luft-betrieb ausgebildeten brennstoffzellenbatterie mit festgelegtem sauren elektrolyten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625440A (fr) * 1961-11-30
FR1367534A (fr) * 1963-05-17 1964-07-24 Comp Generale Electricite Pile électrique à combustibles
US3455743A (en) * 1966-02-01 1969-07-15 United Aircraft Corp Fuel cell with heat and water vapor removing means
US3507702A (en) * 1967-02-15 1970-04-21 United Aircraft Corp Fuel cell system including cooling and humidifying means

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160528A (en) * 1961-11-30 1964-12-08 Exxon Research Engineering Co Portable power plant
FR1412622A (fr) * 1963-12-24 1965-10-01 Exxon Research Engineering Co Système de chauffage et de récupération
FR1481318A (fr) * 1965-05-18 1967-05-19 Energy Conversion Ltd Piles électrochimiques multiples à gaz
FR1530364A (fr) * 1966-07-07 1968-06-21 Gen Electric Perfectionnements aux piles à combustible
DE1671882A1 (de) * 1967-02-09 1971-04-08 Siemens Ag Verfahren zur Abfuehrung der bei der elektrochemischen Umsetzung von Brennstoffen in Brennstoffelementen gebildeten Waerme
US3473963A (en) * 1967-02-23 1969-10-21 United Aircraft Corp Fuel cell system with automatic control means
US3801374A (en) * 1969-01-08 1974-04-02 United Aircraft Corp Graphite and vinylidene fluoride structures for fuel cells
DE2044431A1 (de) * 1969-10-06 1971-04-29 United Aircraft Corp Brennstoff Sattiger fur Tieftemperatur Brennstoffzellen
FR2064170A7 (fr) * 1969-10-06 1971-07-16 United Aircraft Corp
US3779811A (en) * 1971-03-16 1973-12-18 United Aircraft Corp Matrix-type fuel cell
FR2259447A1 (fr) * 1974-01-25 1975-08-22 Alsthom Cgee
DE2533215A1 (de) * 1975-07-25 1977-01-27 Licentia Gmbh Verfahren zur konstanthaltung der betriebstemperatur und elektrolytkonzentration einer fuer rohgas/luft-betrieb ausgebildeten brennstoffzellenbatterie mit festgelegtem sauren elektrolyten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1979 *

Also Published As

Publication number Publication date
DE2927656A1 (de) 1980-01-24
GB2025119B (en) 1983-03-09
DE2927656C2 (de) 1983-07-07
US4192906A (en) 1980-03-11
FR2431193B1 (fr) 1985-05-17
JPS6016705B2 (ja) 1985-04-26
JPS5512698A (en) 1980-01-29
GB2025119A (en) 1980-01-16

Similar Documents

Publication Publication Date Title
FR2431193A1 (fr) Procede et dispositif de commande thermique dans un element electrochimique
FR2431192A1 (fr) Procede et dispositif de commande thermique et de regeneration de combustible dans un element electrochimique
FR2375729A1 (fr) Systeme regulateur de debit pour une pile a combustible
FR2365024A1 (fr) Procede et dispositif pour calculer la temperature a l'entree de la turbine d'une turbomachine a gaz
FR2384952A1 (fr) Circuit de distribution de combustible
JPS56154121A (en) Liquid-cooled internal combustion engine cooling liquid temperature controller
JPS5447048A (en) Lubricating device of low-boiling-point-medium tubine
FR2426213A1 (fr) Procede et dispositif pour bruler en continu du combustible
JPS5540247A (en) Exhaust gas recirculating device
JPS57176317A (en) Cooling equipment for engine
JPS5582226A (en) Method of controlling air/fuel ratio
SU840575A1 (ru) Погружна газова горелка
FR2424488A1 (fr) Radiateur a gaz
JPS5733747A (en) Temperature control system of hot-water heater
JPS5388412A (en) Internal combustion engine with fuel improving device
JPS5324141A (en) Forced draft combustion control system
JPS57110761A (en) Engine with fuel reforming device
JPS57176316A (en) Cooling equipment for engine
JPS6460713A (en) Exhaust heat recovery device for engine
JPS5487318A (en) Fuel control valve
JPS5640417A (en) Gas separator
JPS56102609A (en) Gas combustion control device
Reisman et al. Combustion system for an underwater thermal propulsion system.
JPS5649835A (en) Liquid heater
JPS5687722A (en) Safety device for combustion apparatus

Legal Events

Date Code Title Description
ST Notification of lapse