CN1316665C - 发电装置的改进流体通路 - Google Patents

发电装置的改进流体通路 Download PDF

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Publication number
CN1316665C
CN1316665C CNB031224253A CN03122425A CN1316665C CN 1316665 C CN1316665 C CN 1316665C CN B031224253 A CNB031224253 A CN B031224253A CN 03122425 A CN03122425 A CN 03122425A CN 1316665 C CN1316665 C CN 1316665C
Authority
CN
China
Prior art keywords
solid oxide
recess
oxidant
fuel cell
fluid
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 - Fee Related
Application number
CNB031224253A
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English (en)
Chinese (zh)
Other versions
CN1453892A (zh
Inventor
R·S·邦克
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 CN1453892A publication Critical patent/CN1453892A/zh
Application granted granted Critical
Publication of CN1316665C publication Critical patent/CN1316665C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01M8/02—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
    • H01M8/04—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)
CNB031224253A 2002-04-25 2003-04-25 发电装置的改进流体通路 Expired - Fee Related CN1316665C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/063,467 2002-04-25
US10/063467 2002-04-25
US10/063,467 US7022429B2 (en) 2002-04-25 2002-04-25 Fluid passages for power generation equipment

Publications (2)

Publication Number Publication Date
CN1453892A CN1453892A (zh) 2003-11-05
CN1316665C true CN1316665C (zh) 2007-05-16

Family

ID=29248087

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031224253A Expired - Fee Related CN1316665C (zh) 2002-04-25 2003-04-25 发电装置的改进流体通路

Country Status (8)

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

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
US6984102B2 (en) 2003-11-19 2006-01-10 General Electric Company Hot gas path component with mesh and turbulated cooling
US7186084B2 (en) 2003-11-19 2007-03-06 General Electric Company Hot gas path component with mesh and dimpled cooling
DE102015226740A1 (de) * 2015-12-28 2017-06-29 Robert Bosch Gmbh Brennstoffzellenvorrichtung
EP3978652B1 (en) * 2019-05-27 2025-01-22 Panasonic Intellectual Property Management Co., Ltd. Electrochemical cell and hydrogen generation method

Citations (2)

* 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
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (2)

* 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
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

Also Published As

Publication number Publication date
CN1453892A (zh) 2003-11-05
JP4642325B2 (ja) 2011-03-02
KR20030084717A (ko) 2003-11-01
JP2004006330A (ja) 2004-01-08
AU2003203817A1 (en) 2003-11-13
SG119183A1 (en) 2006-02-28
US7022429B2 (en) 2006-04-04
EP1365469A2 (en) 2003-11-26
CA2424990A1 (en) 2003-10-25
US20030203259A1 (en) 2003-10-30
EP1365469A3 (en) 2011-01-12

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee