IL49337A - Method for feeding reactant gas to fuel cells in a stack and apparatus therefor - Google Patents

Method for feeding reactant gas to fuel cells in a stack and apparatus therefor

Info

Publication number
IL49337A
IL49337A IL49337A IL4933776A IL49337A IL 49337 A IL49337 A IL 49337A IL 49337 A IL49337 A IL 49337A IL 4933776 A IL4933776 A IL 4933776A IL 49337 A IL49337 A IL 49337A
Authority
IL
Israel
Prior art keywords
stack
fuel cells
reactant gas
apparatus therefor
feeding reactant
Prior art date
Application number
IL49337A
Other languages
English (en)
Other versions
IL49337A0 (en
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL49337A0 publication Critical patent/IL49337A0/xx
Publication of IL49337A publication Critical patent/IL49337A/xx

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

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)
IL49337A 1975-05-02 1976-04-02 Method for feeding reactant gas to fuel cells in a stack and apparatus therefor IL49337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,127 US3994748A (en) 1975-05-02 1975-05-02 Method for feeding reactant gas to fuel cells in a stack and apparatus therefor

Publications (2)

Publication Number Publication Date
IL49337A0 IL49337A0 (en) 1976-06-30
IL49337A true IL49337A (en) 1979-01-31

Family

ID=24294803

Family Applications (1)

Application Number Title Priority Date Filing Date
IL49337A IL49337A (en) 1975-05-02 1976-04-02 Method for feeding reactant gas to fuel cells in a stack and apparatus therefor

Country Status (15)

Country Link
US (1) US3994748A (US06534493-20030318-C00166.png)
JP (1) JPS5822866B2 (US06534493-20030318-C00166.png)
BE (1) BE841168A (US06534493-20030318-C00166.png)
BR (1) BR7602665A (US06534493-20030318-C00166.png)
CA (1) CA1044315A (US06534493-20030318-C00166.png)
CH (1) CH608655A5 (US06534493-20030318-C00166.png)
DE (1) DE2617686C2 (US06534493-20030318-C00166.png)
DK (1) DK142297B (US06534493-20030318-C00166.png)
ES (1) ES447505A1 (US06534493-20030318-C00166.png)
FR (1) FR2309991A1 (US06534493-20030318-C00166.png)
GB (1) GB1545102A (US06534493-20030318-C00166.png)
IL (1) IL49337A (US06534493-20030318-C00166.png)
IT (1) IT1059045B (US06534493-20030318-C00166.png)
NL (1) NL183261C (US06534493-20030318-C00166.png)
SE (1) SE417561B (US06534493-20030318-C00166.png)

Families Citing this family (49)

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US4175165A (en) * 1977-07-20 1979-11-20 Engelhard Minerals & Chemicals Corporation Fuel cell system utilizing ion exchange membranes and bipolar plates
US4202933A (en) * 1978-10-13 1980-05-13 United Technologies Corporation Method for reducing fuel cell output voltage to permit low power operation
US4276355A (en) * 1980-04-28 1981-06-30 Westinghouse Electric Corp. Fuel cell system configurations
US4345008A (en) * 1980-12-24 1982-08-17 United Technologies Corporation Apparatus for reducing electrolyte loss from an electrochemical cell
JPS57136777A (en) * 1981-02-16 1982-08-23 Mitsubishi Electric Corp Laminated fuel cell
JPS57138781A (en) * 1981-02-20 1982-08-27 Hitachi Ltd Fuel cell
JPS57138782A (en) * 1981-02-20 1982-08-27 Hitachi Ltd Fuel 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
JPS5894768A (ja) * 1981-11-24 1983-06-06 Toshiba Corp 電気化学的発電装置
JPS58112263A (ja) * 1981-12-25 1983-07-04 Mitsubishi Electric Corp 燃料電池
US4414294A (en) * 1982-09-27 1983-11-08 The United States Of America As Represented By The U.S. Department Of Energy Electrically insulating and sealing frame
US4564427A (en) * 1984-12-24 1986-01-14 United Technologies Corporation Circulating electrolyte electrochemical cell having gas depolarized cathode with hydrophobic barrier layer
JPH0630253B2 (ja) * 1985-03-22 1994-04-20 株式会社日立製作所 燃料電池
JPS61292863A (ja) * 1985-06-20 1986-12-23 Sanyo Electric Co Ltd 燃料電池の反応ガス供給マニホルド装置
JPS622459A (ja) * 1985-06-27 1987-01-08 Toshiba Corp 燃料電池スタツク装置
JPS6240168A (ja) * 1985-08-13 1987-02-21 Mitsubishi Electric Corp 積層形燃料電池
US4708916A (en) * 1985-11-08 1987-11-24 Kabushiki Kaisha Toshiba Molten carbonate fuel cell
JPH0756807B2 (ja) * 1986-02-03 1995-06-14 株式会社東芝 燃料電池
JPS62264564A (ja) * 1986-05-12 1987-11-17 Ishikawajima Harima Heavy Ind Co Ltd 積層燃料電池
JPH0615408Y2 (ja) * 1986-08-18 1994-04-20 石川島播磨重工業株式会社 燃料電池
US4761348A (en) * 1987-03-17 1988-08-02 The United States Of America As Represented By The United States Department Of Energy Electrolytic cell stack with molten electrolyte migration control
JP2569550B2 (ja) * 1987-05-08 1997-01-08 石川島播磨重工業株式会社 燃料電池の温度分布改善方法
DE4308780C1 (de) * 1993-03-19 1994-11-17 Daimler Benz Ag Anordnung zum Anschließen von Stapeln von Hochtemperaturbrennstoffzellen
US5721064A (en) * 1993-04-30 1998-02-24 Aer Energy Resources Inc. Air manager system for reducing gas concentrations in a metal-air battery
US5560999A (en) * 1993-04-30 1996-10-01 Aer Energy Resources, Inc. Air manager system for recirculating reactant air in a metal-air battery
DE4440089A1 (de) * 1994-11-10 1996-05-23 Daimler Benz Ag Verbrauchsermittlung für Brennstoffzellen-Fahrzeuge
DE19647417C2 (de) * 1996-11-15 2002-12-12 Forschungszentrum Juelich Gmbh Brennstoffzellenmodul
US6106962A (en) 1997-09-24 2000-08-22 Aer Energy Resources Inc. Air manager control using cell voltage as auto-reference
US6238817B1 (en) * 1999-02-03 2001-05-29 International Fuel Cells, Llc Gas injection system for treating a fuel cell stack assembly
US6497971B1 (en) 1999-03-08 2002-12-24 Utc Fuel Cells, Llc Method and apparatus for improved delivery of input reactants to a fuel cell assembly
US6207308B1 (en) 1999-04-20 2001-03-27 International Fuel Cells, Llc Water treatment system for a fuel cell assembly
US6207309B1 (en) 1999-07-16 2001-03-27 International Fuel Cells Llc Environmental compensation method and apparatus for a fuel cell assembly
US6242118B1 (en) 1999-10-14 2001-06-05 International Fuel Cells Llc Method and apparatus for removing contaminants from the coolant supply of a fuel cell power plant
US6403247B1 (en) 1999-12-03 2002-06-11 International Fuel Cells, Llc Fuel cell power plant having an integrated manifold system
US6428916B1 (en) 1999-12-20 2002-08-06 Utc Fuel Cells, Llc Coolant treatment system for a direct antifreeze cooled fuel cell assembly
US20030148157A1 (en) * 2000-04-06 2003-08-07 Grasso Albert P. Functional integration of multiple components for a fuel cell power plant
US6451466B1 (en) 2000-04-06 2002-09-17 Utc Fuel Cells, Llc Functional integration of multiple components for a fuel cell power plant
US6605378B2 (en) 2000-04-06 2003-08-12 Utc Fuel Cells, Llc Functional integration of multiple components for a fuel cell power plant
US6632556B2 (en) 2000-12-19 2003-10-14 Utc Fuel Cells, Llc Manifold assembly for a fuel cell power plant
US6596426B2 (en) 2001-04-05 2003-07-22 Utc Fuel Cells, Llc Method and apparatus for the operation of a cell stack assembly during subfreezing temperatures
US6572995B2 (en) 2001-09-07 2003-06-03 Utc Fuel Cells, Llc Fluid flow control for cool, efficient fuel cell operation
JP3849626B2 (ja) * 2002-03-13 2006-11-22 ブラザー工業株式会社 インクジェット記録用水性インク
CA2594755C (en) 2005-01-18 2011-03-22 Ird Fuel Cells A/S Fuel cell stacks and methods for controlling fuel gas flow to different sections of fuel cell stacks
DE102005024272A1 (de) * 2005-05-27 2006-11-30 Ilia Dalin Das Verfahren und die Einrichtung von der direkten Verwandlung des flüssigen anorganischen Energieträgers in die Elektroenergie auf der Basis der Brennstoffzellen
US8409763B2 (en) * 2007-08-08 2013-04-02 Solid Cell, Inc. Modified planar cell (MPC) and stack based on MPC
US8765320B2 (en) 2008-11-26 2014-07-01 Ballard Power Systems Inc. External manifold for minimizing external leakage of reactant from cell stack
JP5994376B2 (ja) * 2012-05-09 2016-09-21 スズキ株式会社 燃料電池の給排気構造
DE102013200112A1 (de) * 2013-01-07 2014-07-10 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzelle mit mindestens einer aktiven Flächenschicht
US10096844B2 (en) * 2013-10-03 2018-10-09 Hamilton Sundstrand Corporation Manifold for plural fuel cell stacks

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US409366A (en) * 1889-08-20 Process of obtaining- electricity from aas batteries
US3436272A (en) * 1966-10-12 1969-04-01 United Aircraft Corp Stacked fuel cells
US3533847A (en) * 1967-02-23 1970-10-13 United Aircraft Corp Fuel cell assembly
DE1671973A1 (de) * 1967-03-15 1971-10-21 Varta Ag Brennstoffbatterie mit poroesen Elektroden und Dichtungsrahmen
DE1671990B1 (de) * 1967-08-19 1972-05-04 Varta Ag Batterie elektrochemischer zellen mit gas-diffusionselektroden
US3615849A (en) * 1969-06-18 1971-10-26 United Aircraft Corp Fuel cell dielectric heat transfer medium
US3623913A (en) * 1969-09-18 1971-11-30 Engelhard Min & Chem Fuel cell system
US3709736A (en) * 1970-08-17 1973-01-09 Engelhard Min & Chem Fuel cell system comprising noncirculating,counter-current gas flow means
JPS5220033B2 (US06534493-20030318-C00166.png) * 1973-05-28 1977-06-01
US3867206A (en) * 1973-12-21 1975-02-18 United Aircraft Corp Wet seal for liquid electrolyte fuel cells

Also Published As

Publication number Publication date
BE841168A (fr) 1976-08-16
IL49337A0 (en) 1976-06-30
CH608655A5 (US06534493-20030318-C00166.png) 1979-01-15
ES447505A1 (es) 1977-07-01
SE7603792L (sv) 1976-11-03
NL7604547A (nl) 1976-11-04
DK142297C (US06534493-20030318-C00166.png) 1981-06-29
SE417561B (sv) 1981-03-23
JPS5822866B2 (ja) 1983-05-11
FR2309991B1 (US06534493-20030318-C00166.png) 1981-05-29
GB1545102A (en) 1979-05-02
DE2617686A1 (de) 1976-11-11
FR2309991A1 (fr) 1976-11-26
NL183261C (nl) 1988-09-01
IT1059045B (it) 1982-05-31
US3994748A (en) 1976-11-30
DK152576A (US06534493-20030318-C00166.png) 1976-11-03
BR7602665A (pt) 1976-11-09
AU1279676A (en) 1977-10-13
JPS51134842A (en) 1976-11-22
DK142297B (da) 1980-10-06
DE2617686C2 (de) 1986-09-04
CA1044315A (en) 1978-12-12
NL183261B (nl) 1988-04-05

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