SG119183A1 - Improved fluid passages for power generation equipment - Google Patents

Improved fluid passages for power generation equipment

Info

Publication number
SG119183A1
SG119183A1 SG200302350A SG200302350A SG119183A1 SG 119183 A1 SG119183 A1 SG 119183A1 SG 200302350 A SG200302350 A SG 200302350A SG 200302350 A SG200302350 A SG 200302350A SG 119183 A1 SG119183 A1 SG 119183A1
Authority
SG
Singapore
Prior art keywords
power generation
fluid passages
generation equipment
improved fluid
improved
Prior art date
Application number
SG200302350A
Other languages
English (en)
Inventor
Scott Bunker Ronald
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SG119183A1 publication Critical patent/SG119183A1/en

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
    • H01M8/10—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
    • H01M8/0258—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
    • 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)
SG200302350A 2002-04-25 2003-04-23 Improved fluid passages for power generation equipment SG119183A1 (en)

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 (1)

Publication Number Publication Date
SG119183A1 true SG119183A1 (en) 2006-02-28

Family

ID=29248087

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200302350A SG119183A1 (en) 2002-04-25 2003-04-23 Improved fluid passages for power generation equipment

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1113518A1 (en) * 1999-12-27 2001-07-04 Corning Incorporated Solid oxide electrolyte, fuel cell module and manufacturing method

Family Cites Families (11)

* 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
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
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1113518A1 (en) * 1999-12-27 2001-07-04 Corning Incorporated Solid oxide electrolyte, fuel cell module and manufacturing method

Also Published As

Publication number Publication date
US7022429B2 (en) 2006-04-04
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
JP4642325B2 (ja) 2011-03-02
EP1365469A2 (en) 2003-11-26

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