KR20080004830A - 연료전지시스템 - Google Patents
연료전지시스템 Download PDFInfo
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- KR20080004830A KR20080004830A KR1020060063644A KR20060063644A KR20080004830A KR 20080004830 A KR20080004830 A KR 20080004830A KR 1020060063644 A KR1020060063644 A KR 1020060063644A KR 20060063644 A KR20060063644 A KR 20060063644A KR 20080004830 A KR20080004830 A KR 20080004830A
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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
- H01M8/04—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
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04134—Humidifying by coolants
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- 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)
Abstract
Description
Claims (5)
- 수소와 공기의 전기 화학적 반응에 의해 전기를 생성하는 스택유닛;상기 스택유닛에 수소를 공급하는 연료공급유닛;상기 스택유닛에 공기를 공급하는 공기공급유닛; 및상기 스택유닛을 냉각시키기 위한 냉각수가 저장된 냉각탱크와 저장된 냉각수가 상기 스택유닛 내부로 순환가능하게 하는 냉각수순환라인을 구비한 냉각유닛;을 포함하며,상기 공기공급유닛으로부터 상기 스택유닛으로 공급되는 공기는 상기 냉각탱크에 저장된 냉각수의 수면위 상부공간을 통과하면서 가열 및 가습되는 연료전지시스템.
- 제 1 항에 있어서,상기 공기공급유닛으로부터 공급된 공기가 상기 냉각탱크에 저장된 냉각수의 수면위 상부공간을 통과하도록, 상기 공기공급유닛과 상기 냉각탱크를 연결하는 제1공기공급라인 및;상기 냉각수의 수면위 상부공간을 통과하여 가열 및 가습된 공기가 상기 스택유닛으로 공급되기 위해, 상기 냉각탱크와 상기 스택유닛을 연결하는 제2공기공급라인;을 포함하는 연료전지시스템.
- 제 2 항에 있어서, 상기 냉각탱크는,상기 제1공기공급라인과 연결되며 냉각수의 수면보다 높은 위치에 형성된 공기유입커넥터; 및상기 제2공기공급라인과 연결되며 냉각수의 수면보다 높은 위치에 형성된 공기유출커넥터;를 포함하는 연료전지시스템.
- 제 1 항에 있어서, 상기 냉각탱크의 내부공간은,냉각수가 채워진 냉각수저장공간; 및냉각수가 채워지고 남겨진 상부공간;으로 구성되며,상기 공기공급유닛으로부터 상기 스택유닛으로 공급되는 공기의 가열 및 가습 정도는 상기 냉각수저장공간의 높이에 따라 달라지는 연료전지시스템.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 냉각탱크 내벽 상측에는 복수개의 배플이 하측으로 연장되어 설치된 연료전지시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060063644A KR100806581B1 (ko) | 2006-07-06 | 2006-07-06 | 연료전지시스템 |
Applications Claiming Priority (1)
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KR1020060063644A KR100806581B1 (ko) | 2006-07-06 | 2006-07-06 | 연료전지시스템 |
Publications (2)
Publication Number | Publication Date |
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KR20080004830A true KR20080004830A (ko) | 2008-01-10 |
KR100806581B1 KR100806581B1 (ko) | 2008-02-28 |
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Family Applications (1)
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KR1020060063644A KR100806581B1 (ko) | 2006-07-06 | 2006-07-06 | 연료전지시스템 |
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KR (1) | KR100806581B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101778228B1 (ko) * | 2016-03-28 | 2017-09-26 | 주식회사 두산 | 고온형 연료전지 시스템 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US4743517A (en) | 1987-08-27 | 1988-05-10 | International Fuel Cells Corporation | Fuel cell power plant with increased reactant pressures |
TW496010B (en) * | 2000-03-23 | 2002-07-21 | Sanyo Electric Co | Solid high molcular type fuel battery |
ATE504097T1 (de) * | 2001-01-12 | 2011-04-15 | Eneos Celltech Co Ltd | Fest-hochpolymer-brennstoffzellen- stromversorgungssystem |
JP2005100693A (ja) | 2003-09-22 | 2005-04-14 | Toyota Industries Corp | 燃料電池の冷却システム |
KR100677272B1 (ko) * | 2005-04-18 | 2007-02-02 | 엘지전자 주식회사 | 연료전지 시스템의 공기 가습 장치 |
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- 2006-07-06 KR KR1020060063644A patent/KR100806581B1/ko active IP Right Grant
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