JP4642325B2 - 発電装置のための改良された流体通路 - Google Patents

発電装置のための改良された流体通路 Download PDF

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Publication number
JP4642325B2
JP4642325B2 JP2003119169A JP2003119169A JP4642325B2 JP 4642325 B2 JP4642325 B2 JP 4642325B2 JP 2003119169 A JP2003119169 A JP 2003119169A JP 2003119169 A JP2003119169 A JP 2003119169A JP 4642325 B2 JP4642325 B2 JP 4642325B2
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Japan
Prior art keywords
oxidant
section
solid oxide
flow
fuel cell
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
JP2003119169A
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English (en)
Japanese (ja)
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JP2004006330A5 (enExample
JP2004006330A (ja
Inventor
ロナルド・スコット・バンカー
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2004006330A publication Critical patent/JP2004006330A/ja
Publication of JP2004006330A5 publication Critical patent/JP2004006330A5/ja
Application granted granted Critical
Publication of JP4642325B2 publication Critical patent/JP4642325B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 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
    • H01M8/02—Details
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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)
  • 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)
JP2003119169A 2002-04-25 2003-04-24 発電装置のための改良された流体通路 Expired - Lifetime JP4642325B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/063,467 US7022429B2 (en) 2002-04-25 2002-04-25 Fluid passages for power generation equipment

Publications (3)

Publication Number Publication Date
JP2004006330A JP2004006330A (ja) 2004-01-08
JP2004006330A5 JP2004006330A5 (enExample) 2006-06-08
JP4642325B2 true JP4642325B2 (ja) 2011-03-02

Family

ID=29248087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003119169A Expired - Lifetime JP4642325B2 (ja) 2002-04-25 2003-04-24 発電装置のための改良された流体通路

Country Status (8)

Country Link
US (1) US7022429B2 (enExample)
EP (1) EP1365469A3 (enExample)
JP (1) JP4642325B2 (enExample)
KR (1) KR20030084717A (enExample)
CN (1) CN1316665C (enExample)
AU (1) AU2003203817A1 (enExample)
CA (1) CA2424990A1 (enExample)
SG (1) SG119183A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040038099A1 (en) * 2002-08-21 2004-02-26 General Electric Grc Fluid passages for power generation equipment
US7186084B2 (en) 2003-11-19 2007-03-06 General Electric Company Hot gas path component with mesh and dimpled cooling
US6984102B2 (en) 2003-11-19 2006-01-10 General Electric Company Hot gas path component with mesh and turbulated cooling
DE102015226740A1 (de) * 2015-12-28 2017-06-29 Robert Bosch Gmbh Brennstoffzellenvorrichtung
WO2020241211A1 (ja) * 2019-05-27 2020-12-03 パナソニックＩｐマネジメント株式会社 電気化学セル及び水素生成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678724A (en) * 1982-06-23 1987-07-07 United Technologies Corporation Fuel cell battery with improved membrane cooling
US4664986A (en) * 1986-04-16 1987-05-12 Westinghouse Electric Corp. High thermal conductivity gas feeder system
JPS63190255A (ja) 1987-02-02 1988-08-05 Hitachi Ltd 燃料電池構造
JPH01313856A (ja) * 1988-06-14 1989-12-19 Nkk Corp 固体電解質型燃料電池の電極部材、その製造方法および固体電解質型燃料電池
JPH02129858A (ja) 1988-11-10 1990-05-17 Sanyo Electric Co Ltd 燃料電池の冷却板
JP2528989B2 (ja) * 1990-02-15 1996-08-28 日本碍子株式会社 固体電解質型燃料電池
JP3349245B2 (ja) * 1994-03-04 2002-11-20 三菱重工業株式会社 固体電解質型燃料電池の製造方法
US5686198A (en) * 1996-02-29 1997-11-11 Westinghouse Electric Corporation Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells
US5820655A (en) 1997-04-29 1998-10-13 Praxair Technology, Inc. Solid Electrolyte ionic conductor reactor design
JPH111118A (ja) * 1997-06-11 1999-01-06 Toyota Autom Loom Works Ltd 車輌用熱発生器
JP2001085033A (ja) * 1999-09-17 2001-03-30 Isuzu Motors Ltd 電気化学反応セルおよび該電気化学反応セルの製造方法
US6361892B1 (en) 1999-12-06 2002-03-26 Technology Management, Inc. Electrochemical apparatus with reactant micro-channels
EP1113518B1 (en) 1999-12-27 2013-07-10 Corning Incorporated Solid oxide electrolyte, fuel cell module and manufacturing method
JP2001357860A (ja) * 2000-06-14 2001-12-26 Mitsubishi Heavy Ind Ltd 燃料電池装置および燃料電池の冷却方法

Also Published As

Publication number Publication date
US7022429B2 (en) 2006-04-04
SG119183A1 (en) 2006-02-28
JP2004006330A (ja) 2004-01-08
CA2424990A1 (en) 2003-10-25
AU2003203817A1 (en) 2003-11-13
CN1453892A (zh) 2003-11-05
CN1316665C (zh) 2007-05-16
KR20030084717A (ko) 2003-11-01
US20030203259A1 (en) 2003-10-30
EP1365469A3 (en) 2011-01-12
EP1365469A2 (en) 2003-11-26

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