RU98115001A - Топливный элемент с ионообменной мембраной и с периферийной системой охлаждения - Google Patents
Топливный элемент с ионообменной мембраной и с периферийной системой охлажденияInfo
- Publication number
- RU98115001A RU98115001A RU98115001/09A RU98115001A RU98115001A RU 98115001 A RU98115001 A RU 98115001A RU 98115001/09 A RU98115001/09 A RU 98115001/09A RU 98115001 A RU98115001 A RU 98115001A RU 98115001 A RU98115001 A RU 98115001A
- Authority
- RU
- Russia
- Prior art keywords
- bipolar plates
- element according
- fuel cell
- flow
- cooling fluid
- Prior art date
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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
-
- 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
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
-
- 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
-
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Claims (9)
1. Топливный элемент, содержащий, по меньшей мере, элементарный элемент, ограниченный двумя биполярными пластинами и включающий в себя ионнообменную мембрану, два электрода в тесном контакте с указанной мембраной и две прокладки, снабженные распределительными каналами, причем указанный топливный элемент дополнительно снабжен продольными каналами для подачи газов, содержащих водород и кислород, и для выпуска отработавших газов и образовавшейся воды и каналами для протекания охлаждающей среды, отличающийся тем, что биполярные пластины изготовлены из плоского листа, снабженного отверстиями для подачи газов, содержащих водород и кислород, к единичным элементам и для удаления отработавших газов и образовавшейся воды и окнами для протекания охлаждающей текучей среды, при этом протекание охлаждающей текучей среды локализовано в периферийной области биполярных пластин.
2. Элемент по п. 1, отличающийся тем, что биполярные пластины выполнены металлическими.
3. Элемент по п. 1, отличающийся тем, что периферийная область биполярных пластин для протекания охлаждающей текучей среды ограничена двумя противоположными сторонами.
4. Элемент по п. 1, отличающийся тем, что периферийная область биполярных пластин выполнена волнистой или снабжена ребрами для повышения теплообмена.
5. Элемент по п. 1, отличающийся тем, что биполярные пластины имеют удельную теплопроводность выше 100 Вт/м·°С.
6. Элемент по п. 1, отличающийся тем, что биполярные пластины изготовлены из алюминия или из его сплавов.
7. Элемент по п. 1, отличающийся тем, что каждый элементарный элемент дополнительно содержит два пористых и проводящих коллектора потока, снабженных выступами.
8. Элемент по п. 1, отличающийся тем, что охлаждающая текучая среда состоит из деминерализованной воды, органических жидкостей с низкой вязкостью, воздуха.
9. Способ изготовления биполярных пластин топливного элемента по пп. 1-8, заключающийся в том, что разрезают лист или полоску посредством соответствующего приспособления за одну операцию.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI001871A IT1293814B1 (it) | 1997-08-04 | 1997-08-04 | Cella a combustibile a membrana a scambio ionico con raffreddamento periferico |
| ITMI97A001871 | 1997-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU98115001A true RU98115001A (ru) | 2000-06-10 |
Family
ID=11377714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU98115001/09A RU98115001A (ru) | 1997-08-04 | 1998-08-03 | Топливный элемент с ионообменной мембраной и с периферийной системой охлаждения |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0896379A1 (ru) |
| JP (1) | JPH11102721A (ru) |
| KR (1) | KR19990023358A (ru) |
| CN (1) | CN1207591A (ru) |
| AU (1) | AU7861598A (ru) |
| BR (1) | BR9804003A (ru) |
| CA (1) | CA2244336A1 (ru) |
| CZ (1) | CZ240598A3 (ru) |
| ID (1) | ID20677A (ru) |
| IT (1) | IT1293814B1 (ru) |
| MX (1) | MXPA98006239A (ru) |
| NO (1) | NO983553L (ru) |
| RU (1) | RU98115001A (ru) |
| SK (1) | SK104798A3 (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1314256B1 (it) | 1999-12-03 | 2002-12-06 | Nora Fuel Cells S P A De | Batteria di celle a combustibile a membrana polimerica. |
| CN100349314C (zh) * | 2002-01-03 | 2007-11-14 | 尼电源系统公司 | 其上具有共形导电层的多孔燃料电池电极结构 |
| ITMI20020869A1 (it) | 2002-04-23 | 2003-10-23 | Nuvera Fuel Cells Europ Srl | Generatore elettrochimico e membrana a ingombro ridotto |
| KR100536201B1 (ko) * | 2004-01-26 | 2005-12-12 | 삼성에스디아이 주식회사 | 연료 전지 시스템의 스택 냉각장치 및 이를 채용한 연료전지 시스템 |
| WO2006120958A1 (ja) * | 2005-05-11 | 2006-11-16 | Nec Corporation | 燃料電池及び燃料電池システム |
| US20110274999A1 (en) | 2009-01-16 | 2011-11-10 | Honda Motor Co., Ltd. | Fuel cell stack |
| CN102810688B (zh) * | 2011-06-01 | 2014-07-02 | 上海神力科技有限公司 | 一种可低温启动高温运行的燃料电池堆 |
| CN103746132B (zh) * | 2014-01-27 | 2017-08-01 | 中国东方电气集团有限公司 | 冷却板、燃料电池和燃料电池系统 |
| CN103762376B (zh) * | 2014-01-27 | 2016-08-24 | 中国东方电气集团有限公司 | 燃料电池系统 |
| CN103779587B (zh) * | 2014-01-27 | 2016-04-06 | 中国东方电气集团有限公司 | 双极板、燃料电池和燃料电池系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521076A (ja) * | 1991-07-08 | 1993-01-29 | Sanyo Electric Co Ltd | 燃料電池 |
| DE69224116T2 (de) * | 1991-09-03 | 1998-08-20 | Sanyo Electric Co | Festoxidbrennstoffzellensystem |
| US5262249A (en) * | 1991-12-26 | 1993-11-16 | International Fuel Cells Corporation | Internally cooled proton exchange membrane fuel cell device |
| IT1270878B (it) * | 1993-04-30 | 1997-05-13 | Permelec Spa Nora | Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici |
| US5863671A (en) * | 1994-10-12 | 1999-01-26 | H Power Corporation | Plastic platelet fuel cells employing integrated fluid management |
| JP3460346B2 (ja) * | 1994-12-26 | 2003-10-27 | 富士電機株式会社 | 固体高分子電解質型燃料電池 |
| JPH0950819A (ja) * | 1995-08-09 | 1997-02-18 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
| JPH1021949A (ja) * | 1996-06-28 | 1998-01-23 | Matsushita Electric Works Ltd | 燃料電池スタック |
| US5804326A (en) * | 1996-12-20 | 1998-09-08 | Ballard Power Systems Inc. | Integrated reactant and coolant fluid flow field layer for an electrochemical fuel cell |
-
1997
- 1997-08-04 IT IT97MI001871A patent/IT1293814B1/it active IP Right Grant
-
1998
- 1998-07-30 CZ CZ982405A patent/CZ240598A3/cs unknown
- 1998-07-30 CA CA002244336A patent/CA2244336A1/en not_active Abandoned
- 1998-07-31 AU AU78615/98A patent/AU7861598A/en not_active Abandoned
- 1998-08-03 MX MXPA98006239A patent/MXPA98006239A/es unknown
- 1998-08-03 SK SK1047-98A patent/SK104798A3/sk unknown
- 1998-08-03 RU RU98115001/09A patent/RU98115001A/ru not_active Application Discontinuation
- 1998-08-03 NO NO983553A patent/NO983553L/no not_active Application Discontinuation
- 1998-08-04 ID IDP981089A patent/ID20677A/id unknown
- 1998-08-04 BR BR9804003-0A patent/BR9804003A/pt not_active Application Discontinuation
- 1998-08-04 KR KR1019980031732A patent/KR19990023358A/ko not_active Application Discontinuation
- 1998-08-04 CN CN98116756A patent/CN1207591A/zh active Pending
- 1998-08-04 JP JP10220181A patent/JPH11102721A/ja active Pending
- 1998-08-04 EP EP98114662A patent/EP0896379A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11102721A (ja) | 1999-04-13 |
| MXPA98006239A (es) | 2004-10-28 |
| AU7861598A (en) | 1999-02-11 |
| ITMI971871A1 (it) | 1999-02-04 |
| ID20677A (id) | 1999-02-11 |
| BR9804003A (pt) | 1999-12-21 |
| KR19990023358A (ko) | 1999-03-25 |
| CA2244336A1 (en) | 1999-02-04 |
| CN1207591A (zh) | 1999-02-10 |
| CZ240598A3 (cs) | 1999-02-17 |
| NO983553D0 (no) | 1998-08-03 |
| NO983553L (no) | 1999-02-05 |
| IT1293814B1 (it) | 1999-03-10 |
| SK104798A3 (en) | 1999-03-12 |
| EP0896379A1 (en) | 1999-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3499090B2 (ja) | 燃料電池 | |
| US5230966A (en) | Coolant flow field plate for electrochemical fuel cells | |
| US4175165A (en) | Fuel cell system utilizing ion exchange membranes and bipolar plates | |
| US7235319B2 (en) | Method and device for deionizing cooling media for fuel cells | |
| RU98115001A (ru) | Топливный элемент с ионообменной мембраной и с периферийной системой охлаждения | |
| CN102195058B (zh) | 固体高分子型燃料电池 | |
| US20040084789A1 (en) | Humidifier | |
| US6630261B2 (en) | Apparatus and method for utilizing the waste heat of an air-cooled fuel cell battery | |
| CN212848508U (zh) | 一种质子交换膜燃料电池堆 | |
| KR101619060B1 (ko) | 연료전지 시스템용 판형 열교환식 개질기 | |
| CN218471992U (zh) | 一种阴极封闭式的空冷型铝金属双极板 | |
| EP2722915B1 (en) | Battery of fuel cells | |
| KR20050122769A (ko) | 연료전지의 스택 방열 장치 | |
| JP2005533359A (ja) | 向流式冷却システムとスタック軸に並行に配置された複数の冷却剤集積ダクトとを含む燃料電池スタック | |
| CN113823823A (zh) | 一种安全节能的平板热管风冷式燃料电池堆及热管理方法 | |
| CN109301284B (zh) | 基于高效废热利用复合极板的发热器件用燃料电池 | |
| US3615849A (en) | Fuel cell dielectric heat transfer medium | |
| CN221573976U (zh) | 一种用于质子交换膜燃料电池高效热管理系统 | |
| CN108993096B (zh) | 一种针对膜基气体吸收的热循环利用系统 | |
| CN216084968U (zh) | 一种安全节能的平板热管风冷式燃料电池堆 | |
| JP2003514354A (ja) | 電気化学的な燃料電池セルスタック | |
| TWI731501B (zh) | 熱交換裝置 | |
| JP2000149962A (ja) | 燃料電池用冷却板 | |
| RU2078295C1 (ru) | Пакет пластинчатого теплообменника | |
| JP3584576B2 (ja) | 溶融炭酸塩型燃料電池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20010804 |