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WO2010090403A3 - Fuel cell system - Google Patents

Fuel cell system Download PDF

Info

Publication number
WO2010090403A3
WO2010090403A3 PCT/KR2010/000324 KR2010000324W WO2010090403A3 WO 2010090403 A3 WO2010090403 A3 WO 2010090403A3 KR 2010000324 W KR2010000324 W KR 2010000324W WO 2010090403 A3 WO2010090403 A3 WO 2010090403A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
fuel cell
water
cell stack
circulate
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.)
Ceased
Application number
PCT/KR2010/000324
Other languages
French (fr)
Korean (ko)
Other versions
WO2010090403A2 (en
Inventor
김호석
홍병선
신미남
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.)
FuelCellPower Co Ltd
Original Assignee
FuelCellPower Co Ltd
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 FuelCellPower Co Ltd filed Critical FuelCellPower Co Ltd
Priority to CN201080007117.2A priority Critical patent/CN102308421B/en
Publication of WO2010090403A2 publication Critical patent/WO2010090403A2/en
Publication of WO2010090403A3 publication Critical patent/WO2010090403A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01M8/04—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
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/04052—Storage of heat in the fuel cell system
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • H01M8/04059—Evaporative processes for the cooling of a fuel cell
    • 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A fuel cell system according to the present invention comprises: a fuel cell stack which produces direct current power and heat using fuel gas and oxidant gas; a power converter which converts direct current power produced by the fuel cell stack into alternating current power; a cooling device which circulates cooling water through the fuel cell stack to maintain the temperature of the fuel cell stack at a predetermined level; a heat accumulator which is connected to the cooling device to circulate water for heat exchange with the cooling water and to recover and store the heat produced by the fuel cell stack; an auxiliary heat source which is connected to the heat accumulator to circulate hot water for heat exchange with the water and to supplement heat for the heat accumulator; a first heat exchanger which is connected to at least the heat accumulator or the auxiliary heat source to circulate the water or the hot water, and which supplies air to a first air-cooling fan to perform heat exchange with the water or the hot water; and a first heat-utilizing device connected to the first heat exchanger to utilize the high temperature air heated by the first heat exchanger.
PCT/KR2010/000324 2009-02-09 2010-01-18 Fuel cell system Ceased WO2010090403A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080007117.2A CN102308421B (en) 2009-02-09 2010-01-18 Fuel cell system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090010294A KR101022010B1 (en) 2009-02-09 2009-02-09 Fuel cell system
KR10-2009-0010294 2009-02-09

Publications (2)

Publication Number Publication Date
WO2010090403A2 WO2010090403A2 (en) 2010-08-12
WO2010090403A3 true WO2010090403A3 (en) 2010-10-28

Family

ID=42542477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000324 Ceased WO2010090403A2 (en) 2009-02-09 2010-01-18 Fuel cell system

Country Status (3)

Country Link
KR (1) KR101022010B1 (en)
CN (1) CN102308421B (en)
WO (1) WO2010090403A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101256600B1 (en) 2010-11-25 2013-04-19 지에스칼텍스 주식회사 fuel cell cogeneration system capable of continuous and lengthy operation
KR101336498B1 (en) * 2011-11-25 2013-12-03 현대하이스코 주식회사 Hot water storge apparatus with excellent control stability and simplification of component and fuel cell system using the same
CN102625558B (en) * 2012-03-30 2014-09-03 安徽航天环境工程有限公司 Plasma heater with cooling system
CN102625559B (en) * 2012-03-30 2014-06-04 安徽航天环境工程有限公司 Long-service-life double-igniting plasma burning torch
CN104062623A (en) * 2014-07-03 2014-09-24 国家电网公司 Low-voltage-side short circuit device for high-voltage electric transformer
CN106848350A (en) * 2015-12-07 2017-06-13 北京亿华通科技股份有限公司 The fuel cell cogeneration system and motor vehicle driven by mixed power of motor vehicle driven by mixed power
KR102015477B1 (en) * 2019-03-07 2019-08-28 넥셀시스템(주) Heat source supply system using fuel cell
KR102080901B1 (en) * 2019-08-07 2020-02-24 넥셀시스템(주) Heat source supply system using fuel cell
KR102214024B1 (en) * 2019-08-20 2021-02-09 넥셀시스템(주) Heat source supply system using fuel cell
CN114156502A (en) * 2021-11-16 2022-03-08 同济大学 Fuel cell cogeneration system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197058A (en) * 1996-12-27 1998-07-31 Tokyo Gas Co Ltd Exhaust heat input type electric water heater and method for keeping heat of fuel cell attached
JP2002267263A (en) * 2001-03-12 2002-09-18 Noritz Corp Heat recovery and cogeneration systems
KR100700548B1 (en) * 2005-08-25 2007-03-28 엘지전자 주식회사 Heating / hot water control device and method of fuel cell
KR100740542B1 (en) * 2006-05-30 2007-07-18 최성환 Fuel Cell Waste Heat Recovery System

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2002023661A1 (en) * 2000-09-14 2004-01-29 株式会社東芝 Polymer electrolyte fuel cell system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197058A (en) * 1996-12-27 1998-07-31 Tokyo Gas Co Ltd Exhaust heat input type electric water heater and method for keeping heat of fuel cell attached
JP2002267263A (en) * 2001-03-12 2002-09-18 Noritz Corp Heat recovery and cogeneration systems
KR100700548B1 (en) * 2005-08-25 2007-03-28 엘지전자 주식회사 Heating / hot water control device and method of fuel cell
KR100740542B1 (en) * 2006-05-30 2007-07-18 최성환 Fuel Cell Waste Heat Recovery System

Also Published As

Publication number Publication date
KR20100091022A (en) 2010-08-18
WO2010090403A2 (en) 2010-08-12
CN102308421B (en) 2014-05-28
KR101022010B1 (en) 2011-03-16
CN102308421A (en) 2012-01-04

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