JP3993177B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP3993177B2 JP3993177B2 JP2004073062A JP2004073062A JP3993177B2 JP 3993177 B2 JP3993177 B2 JP 3993177B2 JP 2004073062 A JP2004073062 A JP 2004073062A JP 2004073062 A JP2004073062 A JP 2004073062A JP 3993177 B2 JP3993177 B2 JP 3993177B2
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- JP
- Japan
- Prior art keywords
- gas
- fuel cell
- liquid
- mixing tank
- anode
- 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
- H01M8/04089—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G17/00—Coffins; Funeral wrappings; Funeral urns
- A61G17/08—Urns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
-
- 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
- H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
-
- 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)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Evolutionary Biology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Fuel Cell (AREA)
Description
3 燃料電池本体
5 アノード極(燃料極)
7 カソード極(空気極)
9 燃料タンク
11 混合タンク
11A 気液分離膜
13 接続路
15 燃料供給路
17 排出路
21 排気路
23 空気供給路
25 排出路
29 アノード側冷却器(冷却手段)
29A 冷却(放熱)フィン
29B 気液分離膜
29C 排気路
31 フィルタ
33 カソード側冷却器(気液分離手段)
33A 冷却(放熱)フィン
35 水回収タンク
37 排気路
39 VOC除去手段
41 接続路
43 冷却器(冷却手段)
43A 冷却(放熱)フィン
45 水回収タンク
47 排気路
49 VOC除去手段
51 接続路
Claims (4)
- アノード極とカソード極を備えた単電池を有する燃料電池本体と、燃料と水を混合する混合タンクと、この混合タンクから燃料と水の混合溶液を前記アノード極に供給して循環させる循環流路とを備えた燃料電池システムであって、
前記アノード極から前記混合タンクに至る循環流路に、前記アノード極から排出される流体を気体相と液体相とに分離する気液分離膜を備え、
前記カソード極から排出される流体に前記気液分離膜で分離された気体相を合流させた混合流体を気体相と液体相とに分離する気液分離部材を備えたことを特徴とする燃料電池システム。 - 前記アノード極から排出される流体を分離する前記気液分離膜で分離された液体相を前記循環流路中で冷却する冷却手段を備え、この冷却手段により液体の温度を下げて前記混合タンクに導入することを特徴とする請求項1記載の燃料電池システム。
- 前記混合流体を分離する前記気液分離部材は、前記混合流体を冷却することで気体相を凝縮させて液体を分離・回収することを特徴とする請求項1または請求項2記載の燃料電池システム。
- 前記混合流体を分離する前記気液分離部材で気体相から分離・回収した液体を前記混合タンクに導入することを特徴とする請求項3記載の燃料電池システム。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004073062A JP3993177B2 (ja) | 2004-03-15 | 2004-03-15 | 燃料電池システム |
| US11/072,301 US20050208359A1 (en) | 2004-03-15 | 2005-03-07 | Fuel cell system |
| KR1020050020723A KR100723326B1 (ko) | 2004-03-15 | 2005-03-11 | 연료 전지 시스템 |
| CNB2005100550695A CN100438178C (zh) | 2004-03-15 | 2005-03-15 | 燃料电池系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004073062A JP3993177B2 (ja) | 2004-03-15 | 2004-03-15 | 燃料電池システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005259651A JP2005259651A (ja) | 2005-09-22 |
| JP3993177B2 true JP3993177B2 (ja) | 2007-10-17 |
Family
ID=34986692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004073062A Expired - Fee Related JP3993177B2 (ja) | 2004-03-15 | 2004-03-15 | 燃料電池システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050208359A1 (ja) |
| JP (1) | JP3993177B2 (ja) |
| KR (1) | KR100723326B1 (ja) |
| CN (1) | CN100438178C (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100652604B1 (ko) | 2005-09-05 | 2006-12-01 | 엘지전자 주식회사 | 기액분리기를 구비한 연료전지 |
| US20070166578A1 (en) * | 2005-12-29 | 2007-07-19 | Kevin Marchand | Electric Power Generation System Incorporating A Liquid Feed Fuel Cell |
| US8735008B2 (en) * | 2009-02-17 | 2014-05-27 | Samsung Sdi Co., Ltd. | Fuel cell system |
| KR101336658B1 (ko) * | 2010-12-22 | 2013-12-04 | 지에스칼텍스 주식회사 | 연료전지의 배기 소음 방지장치 |
| CN109818017A (zh) * | 2019-03-13 | 2019-05-28 | 威马智慧出行科技(上海)有限公司 | 直接甲醇燃料电池系统 |
| DE102019209932A1 (de) * | 2019-07-05 | 2021-01-07 | Robert Bosch Gmbh | Wassertanksystem zur Bereitstellung von Wasser für ein mit Brennstoffzellen betriebenes Fahrzeug |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062064A (ja) * | 1983-09-14 | 1985-04-10 | Hitachi Ltd | 液体燃料電池 |
| US5208113A (en) * | 1991-07-10 | 1993-05-04 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Power generation method using molten carbonate fuel cells |
| US5773162A (en) * | 1993-10-12 | 1998-06-30 | California Institute Of Technology | Direct methanol feed fuel cell and system |
| US5599638A (en) * | 1993-10-12 | 1997-02-04 | California Institute Of Technology | Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane |
| US6703150B2 (en) * | 1993-10-12 | 2004-03-09 | California Institute Of Technology | Direct methanol feed fuel cell and system |
| JP3553210B2 (ja) * | 1995-06-26 | 2004-08-11 | 本田技研工業株式会社 | 燃料電池を搭載した移動体における燃料電池システム |
| US6045933A (en) * | 1995-10-11 | 2000-04-04 | Honda Giken Kogyo Kabushiki Kaisha | Method of supplying fuel gas to a fuel cell |
| DE19701560C2 (de) * | 1997-01-17 | 1998-12-24 | Dbb Fuel Cell Engines Gmbh | Brennstoffzellensystem |
| DE19908099A1 (de) * | 1999-02-25 | 2000-08-31 | Daimler Chrysler Ag | Brennstoffzellensystem |
| JP2003132924A (ja) | 2001-10-30 | 2003-05-09 | Yuasa Corp | 直接メタノール形燃料電池システム |
| US6981877B2 (en) * | 2002-02-19 | 2006-01-03 | Mti Microfuel Cells Inc. | Simplified direct oxidation fuel cell system |
| KR100464051B1 (ko) * | 2002-07-13 | 2005-01-03 | 엘지전자 주식회사 | 연료전지 시스템 |
| JP3985151B2 (ja) | 2002-08-09 | 2007-10-03 | 株式会社ジーエス・ユアサコーポレーション | 液体燃料直接供給形燃料電池システム |
| KR100552612B1 (ko) * | 2002-11-22 | 2006-02-20 | 가부시끼가이샤 도시바 | 연료 전지용 혼합 탱크 및 연료 전지 시스템 |
-
2004
- 2004-03-15 JP JP2004073062A patent/JP3993177B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-07 US US11/072,301 patent/US20050208359A1/en not_active Abandoned
- 2005-03-11 KR KR1020050020723A patent/KR100723326B1/ko not_active Expired - Fee Related
- 2005-03-15 CN CNB2005100550695A patent/CN100438178C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100723326B1 (ko) | 2007-05-31 |
| KR20060044325A (ko) | 2006-05-16 |
| CN1670996A (zh) | 2005-09-21 |
| US20050208359A1 (en) | 2005-09-22 |
| JP2005259651A (ja) | 2005-09-22 |
| CN100438178C (zh) | 2008-11-26 |
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