JP5281830B2 - 燃料電池用燃料供給装置及びこれを用いた燃料電池システム - Google Patents
燃料電池用燃料供給装置及びこれを用いた燃料電池システム Download PDFInfo
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- JP5281830B2 JP5281830B2 JP2008167229A JP2008167229A JP5281830B2 JP 5281830 B2 JP5281830 B2 JP 5281830B2 JP 2008167229 A JP2008167229 A JP 2008167229A JP 2008167229 A JP2008167229 A JP 2008167229A JP 5281830 B2 JP5281830 B2 JP 5281830B2
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- Prior art keywords
- fuel cell
- fuel
- reformate
- pipe
- buffer container
- 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
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Classifications
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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
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- H01M8/04082—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
-
- 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
-
- 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
- H01M8/0625—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 in a modular combined reactor/fuel cell structure
- H01M8/0631—Reactor construction specially adapted for combination reactor/fuel cell
-
- 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
- H01M8/04—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
- H01M8/04164—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 by condensers, gas-liquid separators or filters
-
- 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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- 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)
Description
図1は、本発明の第1実施形態に係る燃料電池用燃料供給装置を用いた燃料電池システムのブロック図である。
アノード:H2(g)→2H++2e−
カソード:1/2O2(g)+2H++2e−→H2O(l)
全体:H2(g)+1/2O2(g)→H2O(l)+電気エネルギー+熱
図3は、本発明の第2実施形態に係る燃料電池用燃料供給装置10aを用いた燃料電池システムのブロック図である。図4は、図3における燃料電池システムの主要部の詳細断面図である。
20 燃料改質器
30 熱交換器
40 気液セパレータ
50 配管
60 バッファ容器
70 制御器
100 燃料電池スタック
Claims (10)
- 改質反応によりリフォーメートを生成する燃料改質器と、
該燃料改質器の流出口に連結され、前記リフォーメートを受けて前記リフォーメートに含まれている水分量を調節する気液セパレータと、
該気液セパレータの流出口に連結され、前記リフォーメートが通過する配管と、
該配管に結合され、前記リフォーメートから凝縮される水が外部に供給されることを防止する凝縮水除去装置と、
を備え、
前記凝縮水除去装置は、前記配管の一端に直列に連結されたバッファ容器を備え、
該バッファ容器は、所定の大きさの内部空間を備え、該内部空間の上部に位置し、前記配管が連結される流入口と、前記リフォーメートが流出する流出口とを備えることを特徴とする燃料電池用燃料供給装置。 - 前記バッファ容器は、該バッファ容器の下部に位置する排水口と、当該排水口に結合された排水弁とをさらに備えることを特徴とする請求項1に記載の燃料電池用燃料供給装置。
- 前記バッファ容器の前記内部空間に貯蔵されている水の量を検出するレベルセンサと、
該レベルセンサから検出されたレベル情報に基づいて前記排水弁を制御する制御器と
をさらに備えることを特徴とする請求項2に記載の燃料電池用燃料供給装置。 - 前記燃料改質器から流出する前記リフォーメートの温度を変換する熱交換器をさらに備えることを特徴とする請求項1に記載の燃料電池用燃料供給装置。
- 前記燃料改質器は、水蒸気改質触媒を含むことを特徴とする請求項1に記載の燃料電池用燃料供給装置。
- 燃料電池スタックと、
該燃料電池スタックに供給するリフォーメートを生成する燃料改質器と、
該燃料改質器と前記燃料電池スタックとの間に配置され、前記リフォーメートに含まれている水分量を調節するための気液セパレータと、
該気液セパレータと前記燃料電池スタックのアノード流入口とを連結し、前記リフォーメートが通過する配管と、
該配管に結合され、前記燃料電池スタックへの凝縮水の流入を遮断する凝縮水除去装置と、
を備え、
前記凝縮水除去装置は、前記配管の流出口付近に直列に結合されたバッファ容器を備え、
該バッファ容器は、所定の大きさの内部空間を備え、該内部空間の上部に位置し、前記配管が連結される流入口と、前記リフォーメートが流出する流出口とを備えることを特徴とする燃料電池システム。 - 前記バッファ容器は、該バッファ容器の下部に位置する排水口と、当該排水口に結合された排水弁とをさらに備えることを特徴とする請求項6に記載の燃料電池システム。
- 前記バッファ容器の前記内部空間に貯蔵されている水の量を検出するレベルセンサと、
該レベルセンサから検出されたレベル情報に基づいて前記排水弁を制御する制御器と、
をさらに備えることを特徴とする請求項7に記載の燃料電池システム。 - 前記燃料改質器から流出する前記リフォーメートの温度を変換する熱交換器をさらに備えることを特徴とする請求項6に記載の燃料電池システム。
- 前記燃料改質器は、水蒸気改質触媒を含むことを特徴とする請求項6に記載の燃料電池システム。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080034638A KR100969795B1 (ko) | 2008-04-15 | 2008-04-15 | 연료전지용 연료공급장치 및 이를 이용하는 연료전지시스템 |
| KR10-2008-0034638 | 2008-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009259756A JP2009259756A (ja) | 2009-11-05 |
| JP5281830B2 true JP5281830B2 (ja) | 2013-09-04 |
Family
ID=40934099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008167229A Expired - Fee Related JP5281830B2 (ja) | 2008-04-15 | 2008-06-26 | 燃料電池用燃料供給装置及びこれを用いた燃料電池システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090258265A1 (ja) |
| EP (1) | EP2110879A1 (ja) |
| JP (1) | JP5281830B2 (ja) |
| KR (1) | KR100969795B1 (ja) |
| CN (1) | CN101562254B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101189580B1 (ko) | 2010-11-02 | 2012-10-11 | 기아자동차주식회사 | 연료전지 스택의 응축수 배출용 온도 가변형 바이패스 장치 |
| CN104391515B (zh) * | 2014-12-02 | 2017-09-29 | 佛山市南海北沙制药有限公司 | 一种制造药品用的甲醇储存罐供给和输出控制装置 |
| JP6547770B2 (ja) * | 2017-01-18 | 2019-07-24 | トヨタ自動車株式会社 | 燃料電池システム |
| KR102130212B1 (ko) * | 2018-08-31 | 2020-07-03 | (주)두산 모빌리티 이노베이션 | 연료전지 파워팩 |
| KR102261671B1 (ko) | 2019-05-23 | 2021-06-07 | 주식회사 중앙백신연구소 | 소결핵 진단용 감작 항원이 코팅된 반응용기 및 이의 용도 |
| CN110828846B (zh) * | 2019-12-02 | 2025-03-21 | 武汉轻工大学 | 风冷质子交换膜燃料电池金属双极板及其燃料电池 |
| JP7200198B2 (ja) * | 2020-12-03 | 2023-01-06 | 本田技研工業株式会社 | 燃料電池車両 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100526223B1 (ko) * | 2000-10-20 | 2005-11-02 | 마츠시타 덴끼 산교 가부시키가이샤 | 연료전지시스템 및 그 운전방법 |
| DE10053147A1 (de) * | 2000-10-26 | 2002-05-08 | Volkswagen Ag | Kondensator, insbesondere für ein Fahrzeug |
| EP1411572A4 (en) * | 2001-07-26 | 2007-08-29 | Matsushita Electric Industrial Co Ltd | FUEL CELL SYSTEM |
| JP2003286006A (ja) * | 2002-03-28 | 2003-10-07 | Nissan Motor Co Ltd | 燃料改質システム |
| JP2003297402A (ja) * | 2002-03-29 | 2003-10-17 | Mitsubishi Electric Corp | 燃料電池発電装置 |
| US6881508B2 (en) * | 2002-05-30 | 2005-04-19 | Plug Power, Inc. | Apparatus and method for controlling a fuel cell system |
| WO2004015800A2 (en) * | 2002-08-13 | 2004-02-19 | Nuvera Fuel Cells, Inc. | Reformate cooling by water injectioin |
| CA2448715C (en) * | 2002-11-11 | 2011-07-05 | Nippon Telegraph And Telephone Corporation | Fuel cell power generating system with two fuel cells of different types and method of controlling the same |
| JP2004196613A (ja) * | 2002-12-19 | 2004-07-15 | Sekisui Chem Co Ltd | 水素発生装置 |
| JP4135516B2 (ja) * | 2003-01-23 | 2008-08-20 | ソニー株式会社 | リード端子及び電源装置 |
| JP4377618B2 (ja) | 2003-06-24 | 2009-12-02 | 株式会社コロナ | 燃料電池発電システムの水蒸気改質器 |
| JP4592265B2 (ja) * | 2003-07-11 | 2010-12-01 | 大阪瓦斯株式会社 | 燃料電池システム |
| JP5077730B2 (ja) * | 2004-03-02 | 2012-11-21 | トヨタ自動車株式会社 | 燃料電池システム |
| US7572531B2 (en) * | 2004-05-18 | 2009-08-11 | Gm Global Technology Operations, Inc. | Fuel reformer system with improved water transfer |
| US8241806B2 (en) * | 2004-11-08 | 2012-08-14 | Honda Motor Co., Ltd. | Fuel cell system |
| JP4643972B2 (ja) * | 2004-11-08 | 2011-03-02 | 本田技研工業株式会社 | 燃料電池システム |
| JP4940567B2 (ja) * | 2005-03-31 | 2012-05-30 | パナソニック株式会社 | 固体高分子型燃料電池システム |
| JP5022592B2 (ja) * | 2005-11-15 | 2012-09-12 | 株式会社東芝 | 気液分離装置および気液分離装置を備えた燃料電池発電システム |
| KR20070075040A (ko) * | 2006-01-11 | 2007-07-18 | 삼성에스디아이 주식회사 | 개질기용 물공급장치를 갖는 연료전지 시스템 |
| JP4983052B2 (ja) * | 2006-03-09 | 2012-07-25 | 株式会社豊田自動織機 | 産業車両 |
| JP2008059848A (ja) | 2006-08-30 | 2008-03-13 | Casio Comput Co Ltd | 水滴除去装置、燃料電池システム及び電子機器 |
| US7827776B2 (en) * | 2006-11-16 | 2010-11-09 | Siemens Energy, Inc. | System and method for separation and control of entrained gas mixture |
| KR20080046025A (ko) * | 2006-11-21 | 2008-05-26 | 현대자동차주식회사 | 연료전지 스택의 작동 유체 배출장치 및 그 제어 방법 |
-
2008
- 2008-04-15 KR KR1020080034638A patent/KR100969795B1/ko not_active Expired - Fee Related
- 2008-06-26 JP JP2008167229A patent/JP5281830B2/ja not_active Expired - Fee Related
-
2009
- 2009-04-13 US US12/385,581 patent/US20090258265A1/en not_active Abandoned
- 2009-04-15 EP EP20090251100 patent/EP2110879A1/en not_active Withdrawn
- 2009-04-15 CN CN2009101336733A patent/CN101562254B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009259756A (ja) | 2009-11-05 |
| CN101562254A (zh) | 2009-10-21 |
| US20090258265A1 (en) | 2009-10-15 |
| KR20090109275A (ko) | 2009-10-20 |
| CN101562254B (zh) | 2013-01-16 |
| KR100969795B1 (ko) | 2010-07-13 |
| EP2110879A1 (en) | 2009-10-21 |
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