JP2005317269A - 燃料電池の燃料供給装置 - Google Patents
燃料電池の燃料供給装置 Download PDFInfo
- Publication number
- JP2005317269A JP2005317269A JP2004131546A JP2004131546A JP2005317269A JP 2005317269 A JP2005317269 A JP 2005317269A JP 2004131546 A JP2004131546 A JP 2004131546A JP 2004131546 A JP2004131546 A JP 2004131546A JP 2005317269 A JP2005317269 A JP 2005317269A
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- JP
- Japan
- Prior art keywords
- fuel
- fuel supply
- cells
- cell
- supply device
- 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.)
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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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- Fuel Cell (AREA)
Abstract
【解決手段】 燃料電池を構成する複数のセルに個別に燃料を送給する複数のポンプ37a〜37dを回転駆動されるカム36によって駆動する。
【選択図】 図4
Description
3a〜3h セル
4a〜4i セパレータ
5a,5b 端板
8 発電流路
9 空気流路
11a〜11h 燃料個別供給口
20 燃料排出口
31,32 燃料供給装置
34 燃料吐出口
35 燃料吸入口
36、36a〜36d カム
37a〜37d ポンプ
43 吸引バネ
Claims (5)
- 複数のセルを積層してスタックを構成した燃料電池の各セルに燃料を供給する燃料電池の燃料供給装置であって、複数のセル個々に対応する複数のポンプ手段を備え、各ポンプ手段は駆動手段によって駆動されて吸入口から吸入した燃料を吐出口から吐出してセルに供給することを特徴とする燃料電池の燃料供給装置。
- 複数のポンプ手段は、駆動手段により回転駆動されて各ポンプ手段を駆動する駆動体を中心として、その周囲に環状に配置されてなる請求項1に記載の燃料電池の燃料供給装置。
- 複数のポンプ手段は、駆動手段により回転駆動されて各ポンプ手段を駆動する駆動体が直線上に並列配置されてなる請求項1に記載の燃料電池の燃料供給装置。
- ポンプ手段は、その吐出口から吐出される1回の吐出量が一定量である請求項1〜3いずれか一項に記載の燃料電池の燃料供給装置。
- 一駆動手段当りのポンプ手段の数は、セル数の約数である請求項1〜4いずれか一項に記載の燃料電池の燃料供給装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004131546A JP4713092B2 (ja) | 2004-04-27 | 2004-04-27 | 燃料電池システム |
DE602005004061T DE602005004061T2 (de) | 2004-04-27 | 2005-04-25 | Brennstoffzelleneinheit |
EP05252569A EP1594182B1 (en) | 2004-04-27 | 2005-04-25 | Fuel cell system |
US11/114,173 US7951505B2 (en) | 2004-04-27 | 2005-04-26 | Fuel cell system that supplies to individual cells of a fuel cell stack independently |
CNB2005100670396A CN100452511C (zh) | 2004-04-27 | 2005-04-27 | 燃料电池系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004131546A JP4713092B2 (ja) | 2004-04-27 | 2004-04-27 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005317269A true JP2005317269A (ja) | 2005-11-10 |
JP4713092B2 JP4713092B2 (ja) | 2011-06-29 |
Family
ID=35346640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004131546A Expired - Fee Related JP4713092B2 (ja) | 2004-04-27 | 2004-04-27 | 燃料電池システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4713092B2 (ja) |
CN (1) | CN100452511C (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019139917A (ja) * | 2018-02-08 | 2019-08-22 | パナソニックIpマネジメント株式会社 | 固体高分子形の燃料電池スタック |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127785A (ja) * | 1988-11-07 | 1990-05-16 | Nec Corp | 画像表示装置 |
JPH02201071A (ja) * | 1989-01-31 | 1990-08-09 | Yokogawa Electric Corp | 送液装置 |
JP2003022830A (ja) * | 2001-05-02 | 2003-01-24 | Toshiba Corp | 燃料電池発電装置、燃料電池発電装置の運転方法及び組電池 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2316067C3 (de) * | 1973-03-30 | 1979-04-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Brennstoffbatterie in FUterpressenbauweise |
US3917531A (en) * | 1974-02-11 | 1975-11-04 | Spectra Physics | Flow rate feedback control chromatograph |
JP2509077Y2 (ja) * | 1989-03-30 | 1996-08-28 | アイシン精機株式会社 | ラジアルピストンポンプ |
DE69608770T2 (de) * | 1995-12-06 | 2000-10-12 | Honda Motor Co Ltd | Direkt Methanol-Brennstoffzelle |
US6280867B1 (en) * | 1997-12-05 | 2001-08-28 | Griff Consulting, Inc. | Apparatus for pumping a fluid in a fuel cell system |
CN1113421C (zh) * | 1998-07-22 | 2003-07-02 | 大连新源动力股份有限公司 | 一种采用分室结构的燃料电池组 |
JP2004071415A (ja) * | 2002-08-08 | 2004-03-04 | Nippei Toyama Corp | 燃料電池用マニホールド構造体及び燃料電池 |
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2004
- 2004-04-27 JP JP2004131546A patent/JP4713092B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-27 CN CNB2005100670396A patent/CN100452511C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127785A (ja) * | 1988-11-07 | 1990-05-16 | Nec Corp | 画像表示装置 |
JPH02201071A (ja) * | 1989-01-31 | 1990-08-09 | Yokogawa Electric Corp | 送液装置 |
JP2003022830A (ja) * | 2001-05-02 | 2003-01-24 | Toshiba Corp | 燃料電池発電装置、燃料電池発電装置の運転方法及び組電池 |
Also Published As
Publication number | Publication date |
---|---|
CN100452511C (zh) | 2009-01-14 |
JP4713092B2 (ja) | 2011-06-29 |
CN1691392A (zh) | 2005-11-02 |
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