EP0364546A1 - Einrichtung zur erzeugung elektrischer energie aus brennstoffen mit elektrochemisch arbeitenden brennstoffzellen - Google Patents

Einrichtung zur erzeugung elektrischer energie aus brennstoffen mit elektrochemisch arbeitenden brennstoffzellen

Info

Publication number
EP0364546A1
EP0364546A1 EP89904001A EP89904001A EP0364546A1 EP 0364546 A1 EP0364546 A1 EP 0364546A1 EP 89904001 A EP89904001 A EP 89904001A EP 89904001 A EP89904001 A EP 89904001A EP 0364546 A1 EP0364546 A1 EP 0364546A1
Authority
EP
European Patent Office
Prior art keywords
fuel
gas
fuel cell
fuel cells
heat
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.)
Withdrawn
Application number
EP89904001A
Other languages
German (de)
English (en)
French (fr)
Inventor
Joseph Lemoine
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of EP0364546A1 publication Critical patent/EP0364546A1/de
Withdrawn legal-status Critical Current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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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

Definitions

  • the combustion air and the combustion gas mixture must be heated to the necessary temperatures.
  • a heating device with a steam generator 16 is required, with which the fuel cell 1 must be heated separately.
  • the fuel cell 1 produces enough heat through losses to maintain its own operating temperature.
  • a heat exchanger 2 is used for this purpose, in which the heat obtained by cooling the material flows discharged from the fuel cell 1 and the heat of condensation generated from the separation of condensates is used to heat and vaporize the material flows to be supplied to the fuel cell 1. Part of the heat must even be removed / 3, which can be achieved via the gas washing systems 11 and 20 explained later and possibly additional cooling liquid in the heat exchanger 2.
  • a heat pump 23 can be used to control the operating temperature.

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)
EP89904001A 1988-04-16 1989-04-05 Einrichtung zur erzeugung elektrischer energie aus brennstoffen mit elektrochemisch arbeitenden brennstoffzellen Withdrawn EP0364546A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812812 1988-04-16
DE3812812A DE3812812C1 (ja) 1988-04-16 1988-04-16

Publications (1)

Publication Number Publication Date
EP0364546A1 true EP0364546A1 (de) 1990-04-25

Family

ID=6352196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89904001A Withdrawn EP0364546A1 (de) 1988-04-16 1989-04-05 Einrichtung zur erzeugung elektrischer energie aus brennstoffen mit elektrochemisch arbeitenden brennstoffzellen

Country Status (5)

Country Link
US (1) US5156926A (ja)
EP (1) EP0364546A1 (ja)
JP (1) JPH02503968A (ja)
DE (1) DE3812812C1 (ja)
WO (1) WO1989010010A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366821A (en) * 1992-03-13 1994-11-22 Ballard Power Systems Inc. Constant voltage fuel cell with improved reactant supply and control system
DE19608738C1 (de) * 1996-03-06 1997-06-26 Siemens Ag Verfahren zur Nutzung der in den Abgasen einer Niedertemperatur-Brennstoffzelle enthaltenen Enthalpie und Anlage zur Durchführung des Verfahrens
US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
DE10040087A1 (de) * 2000-08-16 2002-03-07 Siemens Ag Verfahren zur Abtrennung von Brennstoff aus einem Abgas und zugehörige Vorrichtung
KR100700184B1 (ko) * 2000-12-29 2007-03-27 주식회사 엘지이아이 연료전지를 이용한 세탁기
DE10127349B4 (de) * 2001-06-06 2005-09-15 Ballard Power Systems Ag Verfahren zum Betreiben einer Brennstoffzellenanlage und Brennstoffzellenanlage
DE102004037097A1 (de) * 2004-07-30 2006-03-23 Daimlerchrysler Ag Verfahren zum Betreiben eines Brennstoffzellensystems
CN100460040C (zh) * 2006-12-04 2009-02-11 何金星 回收、净化含有挥发性有机化合物废气的装置及其应用
JP5812379B2 (ja) * 2010-07-02 2015-11-11 スズキ株式会社 燃料電池車両の暖房装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628959A (ja) * 1961-11-30
NL286348A (ja) * 1961-12-05 1900-01-01
US3379572A (en) * 1964-08-04 1968-04-23 United Aircraft Corp Method and apparatus for limiting the output voltage of a fuel cell
FR1436747A (fr) * 1965-03-17 1966-04-29 Gaz De France Installations génératrices d'électricité et d'énergie thermique comportant des batteries de piles à combustible fonctionnant à haute température et procédé de mise en oeuvre de ces installations
US3507702A (en) * 1967-02-15 1970-04-21 United Aircraft Corp Fuel cell system including cooling and humidifying means
US3576677A (en) * 1967-05-23 1971-04-27 United Aircraft Corp Fuel cell process air control
FR1602213A (ja) * 1968-12-09 1970-10-26
DE2114920A1 (de) * 1971-03-27 1972-10-26 Varta Ag, 6000 Frankfurt Verfahren zur Kohlendioxidentfernung aus Gasgemischen
US3736187A (en) * 1971-09-14 1973-05-29 Us Navy Pressure equilibrated gas fuel cells and method
DE2604981C2 (de) * 1975-02-12 1985-01-03 United Technologies Corp., Hartford, Conn. Unter Druck betriebene Brennstoffzellenstromversorgungsanlagen und Verfahren zu ihrem Betrieb
US4128700A (en) * 1977-11-26 1978-12-05 United Technologies Corp. Fuel cell power plant and method for operating the same
US4344849A (en) * 1981-01-19 1982-08-17 United Technologies Corporation Fuel cell power plant self-controlling coolant cleaning process
JPS5823169A (ja) * 1981-08-03 1983-02-10 Hitachi Ltd 燃料電池発電装置およびその運転方法
JPS60165063A (ja) * 1984-02-07 1985-08-28 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池発電方法
JPH088107B2 (ja) * 1984-03-30 1996-01-29 三菱電機株式会社 内部改質形燃料電池の流量制御方法
US4532192A (en) * 1984-11-06 1985-07-30 Energy Research Corporation Fuel cell system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8910010A1 *

Also Published As

Publication number Publication date
DE3812812C1 (ja) 1989-10-19
JPH02503968A (ja) 1990-11-15
US5156926A (en) 1992-10-20
WO1989010010A1 (en) 1989-10-19

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