JP2009518820A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP2009518820A JP2009518820A JP2008545510A JP2008545510A JP2009518820A JP 2009518820 A JP2009518820 A JP 2009518820A JP 2008545510 A JP2008545510 A JP 2008545510A JP 2008545510 A JP2008545510 A JP 2008545510A JP 2009518820 A JP2009518820 A JP 2009518820A
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- fuel cell
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
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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
-
- 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
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of 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
- H01M8/04007—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
- 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
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
-
- 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
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
-
- 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
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel Cell (AREA)
Abstract
Description
電力発電効率(%)∝電力発電量/使用された発電原料のエンタルピー
(kWh)*(860kcal/kWh)/(kcal)
*発電原料=改質のために投入される原料+改質装置燃焼器に投入される原料。
110、210、310 燃料電池スタック
120、220、320 燃料処理装置
130、230、330 冷却装置
140、240、340 電力変換器
160、260 吸熱器
151、251、351 残余改質ガス排出配管
Claims (5)
- 水素と酸素の電気化学反応によって電力を生産する燃料電池スタックと;
前記燃料電池スタックに水素が含まれた改質ガスを供給するように連結され、発電原料を水素が含まれた改質ガスに改質する燃料処理装置と;
前記燃料電池スタックに酸素を供給するように連結される酸素供給装置と;
前記燃料電池スタックで消費されない残余改質ガスが前記燃料処理装置の燃焼器に再び導入されるように前記燃料電池スタックと前記燃料処理装置の間に設けられる残余改質ガス排出配管;及び
前記残余改質ガス排出配管に設けられて前記残余改質ガスに含まれた熱を低減させる吸熱器を含み、
前記吸熱器は前記酸素供給装置に連結され、前記酸素供給装置から空気の供給を受けて前記残余改質ガスと熱交換することを特徴とする燃料電池システム。 - 前記残余改質ガス排出配管には前記吸熱器の作動によって前記残余改質ガスから分離された水分を排出する水分排出器が設けられることを特徴とする、請求項1に記載の燃料電池システム。
- 前記吸熱器は前記酸素供給装置と前記燃料電池スタックの間を連結する空気供給配管上に連結されることによって前記酸素供給装置と連結されることを特徴とする、請求項1に記載の燃料電池システム。
- 水素と酸素の電気化学反応によって電力を生産する燃料電池スタックと;
前記燃料電池スタックに水素が含まれた改質ガスを供給するように連結され、発電原料を水素が含まれた改質ガスに改質する燃料処理装置と;
前記燃料電池スタックに酸素を供給するように連結される酸素供給装置と;
前記燃料電池スタックで消費されない残余改質ガスが前記燃料処理装置の燃焼器に再び導入されるように前記燃料電池スタックと前記燃料処理装置の間に設けられる残余改質ガス排出配管;
前記残余改質ガス排出配管に設けられて前記残余改質ガスに含まれた熱を低減させる吸熱器;及び
前記燃料電池スタックを冷却させる冷却装置を含み、
前記吸熱器は前記冷却装置に連結され、前記冷却装置から供給される冷却水が前記残余改質ガスと熱交換することを特徴とする燃料電池システム。 - 前記吸熱器には前記冷却装置の冷却水が流入するように前記燃料電池スタックと前記冷却装置の間に設けられる冷却水供給配管が連結されることを特徴とする、請求項4に記載の燃料電池システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060072054A KR100798452B1 (ko) | 2006-07-31 | 2006-07-31 | 연료전지 시스템 |
PCT/KR2007/002521 WO2008016217A1 (en) | 2006-07-31 | 2007-05-23 | Fuel cell system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009518820A true JP2009518820A (ja) | 2009-05-07 |
Family
ID=38997372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008545510A Pending JP2009518820A (ja) | 2006-07-31 | 2007-05-23 | 燃料電池システム |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2009518820A (ja) |
KR (1) | KR100798452B1 (ja) |
WO (1) | WO2008016217A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019114478A (ja) * | 2017-12-25 | 2019-07-11 | 京セラ株式会社 | 発電装置、制御装置及び制御プログラム |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112771701B (zh) * | 2018-08-21 | 2024-05-14 | 燃料电池能有限公司 | 防止压力不平衡的燃料电池 |
KR102018116B1 (ko) | 2019-03-13 | 2019-09-04 | 주식회사 코텍에너지 | 연료전지 비상 차단 시스템 및 그 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005129263A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005197108A (ja) * | 2004-01-08 | 2005-07-21 | Hitachi Ltd | 燃料電池発電給湯システム |
JP2005235462A (ja) * | 2004-02-17 | 2005-09-02 | Toyota Motor Corp | 燃料電池システム |
JP2006031989A (ja) * | 2004-07-13 | 2006-02-02 | Tokyo Gas Co Ltd | 固体酸化物形燃料電池による発電方法及びシステム |
JP2006172961A (ja) * | 2004-12-17 | 2006-06-29 | Aisin Seiki Co Ltd | 燃料電池システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4154680B2 (ja) | 1999-05-19 | 2008-09-24 | 株式会社Ihi | アノード排ガスラインに蒸気注入する燃料電池発電装置 |
WO2003010846A1 (fr) * | 2001-07-26 | 2003-02-06 | Matsushita Electric Industrial Co., Ltd. | Systeme de pile a combustible |
US20030211373A1 (en) * | 2002-03-26 | 2003-11-13 | Matsushita Electric Industrial Co., Ltd. | Fuel cell system |
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2006
- 2006-07-31 KR KR1020060072054A patent/KR100798452B1/ko active IP Right Grant
-
2007
- 2007-05-23 WO PCT/KR2007/002521 patent/WO2008016217A1/en active Application Filing
- 2007-05-23 JP JP2008545510A patent/JP2009518820A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005129263A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005197108A (ja) * | 2004-01-08 | 2005-07-21 | Hitachi Ltd | 燃料電池発電給湯システム |
JP2005235462A (ja) * | 2004-02-17 | 2005-09-02 | Toyota Motor Corp | 燃料電池システム |
JP2006031989A (ja) * | 2004-07-13 | 2006-02-02 | Tokyo Gas Co Ltd | 固体酸化物形燃料電池による発電方法及びシステム |
JP2006172961A (ja) * | 2004-12-17 | 2006-06-29 | Aisin Seiki Co Ltd | 燃料電池システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019114478A (ja) * | 2017-12-25 | 2019-07-11 | 京セラ株式会社 | 発電装置、制御装置及び制御プログラム |
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Publication number | Publication date |
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WO2008016217A1 (en) | 2008-02-07 |
KR100798452B1 (ko) | 2008-01-28 |
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