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

Info

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
recess
oxidant
fuel cell
solid oxide
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
Other languages
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

Links

Images

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
    • H01M8/0267—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
US10/063467 2002-04-25
US10/063,467 US7022429B2 (en) 2002-04-25 2002-04-25 Fluid passages for power generation equipment
US10/063,467 2002-04-25

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 (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 (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
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
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

Similar Documents

Publication Publication Date Title
US7022430B2 (en) Compact fuel cell with improved fluid supply
EP2859606B1 (en) Solid oxide fuel cell or solid oxide electrolyzing cell and method for operating such a cell
CN100492734C (zh) 燃料电池和燃料电池组
JP2004071568A (ja) 燃料電池のファイバ冷却
EP2859607A1 (en) Solid oxide fuel cell
US6376117B1 (en) Internal fuel staging for improved fuel cell performance
US7749632B2 (en) Flow shifting coolant during freeze start-up to promote stack durability and fast start-up
CN1316665C (zh) 发电装置的改进流体通路
KR20070044766A (ko) 고체 산화물 연료 전지
CN101351917B (zh) 燃料电池和燃料电池组
US20040023093A1 (en) Fluid passages for power generation equipment
CN104756299B (zh) 燃料电池冷却剂流场配置
KR20230120478A (ko) 연료전지용 판형 매니폴드 및 이를 포함하는 연료전지 시스템
EP1532704B1 (en) Fuel cell
EP1535360B1 (en) Separator for sofc with internal reactant gas flow passages
CN100334763C (zh) 用于发电设备的流动路径
CN100533829C (zh) 燃料电池系统
JP5596112B2 (ja) 密閉された燃料電池の積層体
EP4571902A1 (en) Fuel cell flow plate
Kondo et al. F207 OPTIMIZATION OF THE FLOW-FIELD FOR PEMFCS AND PROSPECT FROM VISUALIZATION OF TEMPERATURE DISTRIBUTION

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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