JP5468540B2 - 燃料電池システムのガス供給手段に組込む密閉セパレータユニット - Google Patents
燃料電池システムのガス供給手段に組込む密閉セパレータユニット Download PDFInfo
- Publication number
- JP5468540B2 JP5468540B2 JP2010512541A JP2010512541A JP5468540B2 JP 5468540 B2 JP5468540 B2 JP 5468540B2 JP 2010512541 A JP2010512541 A JP 2010512541A JP 2010512541 A JP2010512541 A JP 2010512541A JP 5468540 B2 JP5468540 B2 JP 5468540B2
- Authority
- JP
- Japan
- Prior art keywords
- separator
- separator unit
- gas supply
- supply means
- housing
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000010926 purge Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000002940 repellent Effects 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000010348 incorporation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 55
- 239000002826 coolant Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 6
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- H01M8/04—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
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04253—Means for solving freezing problems
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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)
Description
2 ハウジング
3 連結部、入口
4a アノードガスラインの出口
4b 液体排出口
5 セパレータ
6 ラインシステム
7 排水フィルタ
8 排水弁
9 レベルセンサ
10 カートリッジヒータ
11 冷却水ライン
12 スロットル
13 パージライン
14 第1フィルタ
15 スロットル
16 パージ弁
17 第2フィルタ
18 パージ出口
19 第2カートリッジヒータ
20 差圧センサ
21 ガス空間
22 取入口
Claims (9)
- 燃料電池システムのガス供給手段に組込まれ、該ガス供給手段から液体を分離する密閉セパレータユニット(1)であり、
液体を分離し収集するセパレータ(5)を有し、
セパレータユニット(1)を密閉するハウジング(2)を有し、前記セパレータ(5)を該ハウジング(2)によって密閉されたガス空間(21)に配設し、及び/又は前記ガス空間と熱的に接触させ、
前記セパレータ(5)から液体を排出するラインシステム(6)を有し、
該ラインシステム(6)に配設される少なくとも1つの流体力学的に作用する機能部品(7、8)を有し、該少なくとも1つの機能部品(7、8)を前記ガス空間(21)に設置する、セパレータユニット(1)であって、
加熱装置(10、11、13、19)が前記ハウジング(2)に組込まれ、
前記加熱装置が燃料電池システムの冷却水回路(11)の一部及び/又は電熱装置(10、19)の形を取ること、
を特徴とするセパレータユニット(1)。 - 前記機能部品(7、8)が排水弁(8)及び/又は排水フィルタ(7)の形を取ること、を特徴とする請求項1に記載のセパレータユニット(1)。
- 前記加熱装置がアノードガス供給手段(13)の一部分の形を取ること、を特徴とする請求項1に記載のセパレータユニット(1)。
- 少なくとも1つの更なる流体力学的に作用する機能部品(16、17、18)を、前記ハウジング(2)に及び/又は前記ガス空間(21)に組込むこと、を特徴とする請求項1〜3のいずれか1項に記載のセパレータユニット(1)。
- 前記更なる機能部品が、前記アノードガス供給手段の構成部品、特に前記アノードガス供給手段のパージ分岐部(13)の構成部品の形を取ること、を特徴とする請求項4に記載のセパレータユニット(1)。
- 前記更なる機能部品が、パージ弁(16)及び/又はパージフィルタ(14、17)の形を取ること、を特徴とする請求項4又は5に記載のセパレータユニット(1)。
- 前記加熱装置(19)を、前記パージ分岐部(13)を直接加熱するよう構成する及び/又は配設すること、を特徴とする請求項5に記載のセパレータユニット(1)。
- 前記少なくとも1つの機能部品(7、8)及び/又は前記少なくとも1つの更なる機能部品(16、17、18)を、前記ハウジング(2)及び/又は前記ガス空間(21)に、アイドル状態で、前記機能部品(7、8、16、17、18)への取入口(22)の液体を前記セパレータ(5)に又は前記ガス供給手段に還流するようにして、配設すること、を特徴とする、請求項4〜7のいずれか1項に記載のセパレータユニット(1)。
- 前記機能部品(7、8、16、17、18)の液体搬送面に、撥水性及び/又は疎水性コーティングを施すこと、を特徴とする請求項8に記載のセパレータユニット(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007028298.4 | 2007-06-20 | ||
DE102007028298A DE102007028298A1 (de) | 2007-06-20 | 2007-06-20 | Gekapselte Abscheiderbaueinheit zur Integration in einer Gasversorgung eines Brennstoffzellensystems |
PCT/EP2008/003892 WO2008154990A1 (en) | 2007-06-20 | 2008-05-15 | Enclosed separation unit for incorporation into a gas supply means of a fuel cell system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010530600A JP2010530600A (ja) | 2010-09-09 |
JP5468540B2 true JP5468540B2 (ja) | 2014-04-09 |
Family
ID=39731814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010512541A Active JP5468540B2 (ja) | 2007-06-20 | 2008-05-15 | 燃料電池システムのガス供給手段に組込む密閉セパレータユニット |
Country Status (6)
Country | Link |
---|---|
US (1) | US8835062B2 (ja) |
EP (1) | EP2158634B1 (ja) |
JP (1) | JP5468540B2 (ja) |
AT (1) | ATE502411T1 (ja) |
DE (2) | DE102007028298A1 (ja) |
WO (1) | WO2008154990A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007061959A1 (de) * | 2007-12-21 | 2009-06-25 | Daimler Ag | Brennstoffzellensystem mit verbessertem Wärmemanagement |
DE102010007977A1 (de) * | 2010-02-15 | 2011-08-18 | Daimler AG, 70327 | Brennstoffzellensystem mit wenigstens einer Brennstoffzelle |
DE102010046012A1 (de) * | 2010-09-18 | 2012-03-22 | Daimler Ag | Brennstoffzellensystem |
DE102022211192A1 (de) | 2022-10-21 | 2024-05-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Abscheidungssystem für eine Brennstoffzelleneinheit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04306566A (ja) * | 1991-04-02 | 1992-10-29 | Toshiba Corp | 燃料電池プラント冷却系 |
JP3761217B2 (ja) * | 1995-03-31 | 2006-03-29 | トヨタ自動車株式会社 | 燃料電池システム |
JPH11102720A (ja) * | 1997-09-25 | 1999-04-13 | Toshiba Corp | 燃料電池発電装置 |
JP2002117876A (ja) * | 2000-10-12 | 2002-04-19 | Honda Motor Co Ltd | 燃料電池の冷却装置 |
JP4799751B2 (ja) | 2001-04-10 | 2011-10-26 | 本田技研工業株式会社 | 燃料電池の始動制御装置 |
DE10126665A1 (de) * | 2001-06-01 | 2002-12-05 | Ballard Power Systems | Vorrichtung zum Aufbereiten eines Stoffstroms |
JP4454905B2 (ja) | 2002-01-09 | 2010-04-21 | 本田技研工業株式会社 | 逆流防止弁およびこれを備える燃料電池システム |
DE10216953B4 (de) | 2002-04-17 | 2006-02-23 | Daimlerchrysler Ag | Vorrichtung und Verfahren zur Versorgung einer Brennstoffzelle mit Prozessluft und deren Verwendung |
JP3835362B2 (ja) | 2002-07-05 | 2006-10-18 | 日産自動車株式会社 | 燃料電池システム |
JP4179855B2 (ja) * | 2002-11-22 | 2008-11-12 | トヨタ自動車株式会社 | 燃料電池システム |
JP4977942B2 (ja) * | 2003-07-07 | 2012-07-18 | ソニー株式会社 | 燃料電池システム、及び燃料電池の発電方法 |
JP4592265B2 (ja) * | 2003-07-11 | 2010-12-01 | 大阪瓦斯株式会社 | 燃料電池システム |
DE102004059776A1 (de) | 2004-09-17 | 2006-04-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Brennstoffzellensystem |
JP2006286544A (ja) * | 2005-04-04 | 2006-10-19 | Toyota Motor Corp | 燃料電池システム |
-
2007
- 2007-06-20 DE DE102007028298A patent/DE102007028298A1/de not_active Withdrawn
-
2008
- 2008-05-15 JP JP2010512541A patent/JP5468540B2/ja active Active
- 2008-05-15 AT AT08758533T patent/ATE502411T1/de not_active IP Right Cessation
- 2008-05-15 DE DE602008005583T patent/DE602008005583D1/de active Active
- 2008-05-15 WO PCT/EP2008/003892 patent/WO2008154990A1/en active Application Filing
- 2008-05-15 US US12/665,622 patent/US8835062B2/en active Active
- 2008-05-15 EP EP08758533A patent/EP2158634B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
ATE502411T1 (de) | 2011-04-15 |
DE602008005583D1 (de) | 2011-04-28 |
US20100221618A1 (en) | 2010-09-02 |
US8835062B2 (en) | 2014-09-16 |
WO2008154990A1 (en) | 2008-12-24 |
EP2158634B1 (en) | 2011-03-16 |
DE102007028298A1 (de) | 2008-12-24 |
EP2158634A1 (en) | 2010-03-03 |
JP2010530600A (ja) | 2010-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8431282B2 (en) | Closed coolant loop with expansion device for a fuel cell system | |
US11018354B2 (en) | Fuel cell system | |
WO2008149753A1 (ja) | 加湿器及び燃料電池システム | |
JP2007141780A (ja) | 燃料電池システム | |
JP5468540B2 (ja) | 燃料電池システムのガス供給手段に組込む密閉セパレータユニット | |
US8043755B2 (en) | Fuel cell based power generation systems and methods of operating the same | |
JP2008027674A (ja) | 燃料電池用加湿装置 | |
US9831509B2 (en) | Separating device for a fuel cell system, fuel cell system with the separating device and method for operating the separating device | |
JP2009277505A (ja) | 燃料電池装置 | |
JP2008262867A (ja) | 燃料電池システム | |
JP2006216241A (ja) | 燃料電池システム | |
JP2009064619A (ja) | 燃料電池システム | |
JP2006338984A (ja) | 燃料電池システム | |
US8980494B2 (en) | Water management for a fuel cell | |
JP2000208158A (ja) | 固体高分子電解質型燃料電池発電装置 | |
JP2007242328A (ja) | 燃料電池システム | |
JP4440510B2 (ja) | 燃料電池装置 | |
JP2005032685A (ja) | 燃料電池システム | |
JP2005166404A (ja) | 燃料電池システム | |
JP2007213883A (ja) | 燃料電池スタック | |
JP2008097891A (ja) | 燃料電池システム | |
JP4415678B2 (ja) | 燃料電池 | |
CN104051763A (zh) | 用于在冻结条件下可靠的阳极到阴极流动的滑流 | |
JP4026360B2 (ja) | 燃料電池発電システム | |
US20100068568A1 (en) | Gas purge control for coolant in a fuel cell |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20110422 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110608 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120711 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20120831 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121005 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121015 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130528 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130824 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130902 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130926 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131003 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131026 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140114 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140129 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5468540 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |