JP5689318B2 - 自動車の燃料電池駆動部 - Google Patents
自動車の燃料電池駆動部 Download PDFInfo
- Publication number
- JP5689318B2 JP5689318B2 JP2010533457A JP2010533457A JP5689318B2 JP 5689318 B2 JP5689318 B2 JP 5689318B2 JP 2010533457 A JP2010533457 A JP 2010533457A JP 2010533457 A JP2010533457 A JP 2010533457A JP 5689318 B2 JP5689318 B2 JP 5689318B2
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- Prior art keywords
- fuel cell
- unit
- cooling
- coolant
- circulation circuit
- 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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- 239000000446 fuel Substances 0.000 title claims description 153
- 238000001816 cooling Methods 0.000 claims description 72
- 239000002826 coolant Substances 0.000 claims description 62
- 239000002918 waste heat Substances 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
-
- 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
- H01M8/04059—Evaporative processes for the cooling of a fuel cell
-
- 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
-
- 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
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/405—Cogeneration of heat or hot water
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
Claims (6)
- エネルギー源としての燃料電池システム(1)と、該燃料電池システム(1)を負荷に応じて制御可能に冷却するための燃料電池冷却システム(2)と、を備える、自動車の燃料電池駆動部であって、
前記燃料電池システム(1)が、直列に接続された複数の燃料電池を備える、互いに独立して制御可能な少なくとも2つの燃料電池ユニット(3.1、3.2)を含み、前記燃料電池冷却システム(2)は、それぞれの燃料電池ユニット(3.1、3.2)のために専用の燃料電池冷却ユニット(4.1、4.2)を有し、該冷却ユニットにより、それぞれの燃料電池ユニット(3.1、3.2)の燃料電池が、少なくとも1つの制御値に応じて冷却可能であって、
それぞれの前記燃料電池冷却ユニット(4.1、4.2)は、クーラントが平行に流れる複数の熱交換器(7.1〜7.4)と、それぞれの該熱交換器(7.1〜7.4)のために、個別に制御可能な専用のファン(8.1〜8.4)と、を有し、それぞれの前記燃料電池冷却ユニット(4.1、4.2)の前記熱交換器(7.1〜7.4)が、個別に、互いに独立して各クーラント循環回路(5.1、5.2)に接続可能であること、
前記クーラントが前記それぞれの燃料電池ユニット(3.1、3.2)を迂回することができるようにバイパス(18.1、18.2)が前記各クーラント循環回路(5.1、5.2)に設けられていること、および
前記燃料電池を除いて、前記燃料電池システム(1)の作動に必要な、冷却しなければならない全ての構成部品が、前記燃料電池冷却システム(2)とは無関係に低温冷却システムによって冷却可能であることを特徴とする燃料電池駆動部。 - それぞれのクーラント循環回路(5.1、5.2)が、少なくとも1つの循環ポンプ(6.1、6.2)を有し、少なくとも1つの前記循環ポンプ(6.1、6.2)のポンプ出力又はそれぞれの前記ファン(8.1〜8.4)の回転数が、少なくとも1つの前記制御値に応じて制御可能であることを特徴とする、請求項1に記載の燃料電池駆動部。
- それぞれの燃料電池ユニット(3.1、3.2)の前記燃料電池を冷却するための少なくとも1つの前記制御値が、それぞれのクーラント循環回路(5.1、5.2)の少なくとも1つのクーラント温度又はそれぞれの燃料電池ユニット(3.1、3.2)の少なくとも1つの温度であることを特徴とする、請求項1に記載の燃料電池駆動部。
- それぞれの熱交換器(7.1〜7.4)が、調整可能な3ウェイバルブ(21.1、21.2)を介してクーラント循環回路(5.1、5.2)に接続可能であることを特徴とする、請求項1に記載の燃料電池駆動。
- 前記燃料電池冷却システム(2)の廃熱を、車両のヒーター回路(10)に送ることができることを特徴とする、請求項1〜4のいずれか一項に記載の燃料電池駆動部。
- 前記燃料電池冷却システム(2)又は前記低温冷却システムを使って、車両ブレーキのための複数の電気制動抵抗器(16.1、16.2)をも冷却可能であることを特徴とする、請求項1〜5のいずれか一項に記載の燃料電池駆動部。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007054246A DE102007054246A1 (de) | 2007-11-14 | 2007-11-14 | Brennstoffzellenantrieb für ein Kraftfahrzeug |
DE102007054246.3 | 2007-11-14 | ||
PCT/EP2008/009082 WO2009062595A1 (de) | 2007-11-14 | 2008-10-28 | Brennstoffzellenantrieb für ein kraftfahrzeug |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011503812A JP2011503812A (ja) | 2011-01-27 |
JP2011503812A5 JP2011503812A5 (ja) | 2011-09-15 |
JP5689318B2 true JP5689318B2 (ja) | 2015-03-25 |
Family
ID=40377404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010533457A Active JP5689318B2 (ja) | 2007-11-14 | 2008-10-28 | 自動車の燃料電池駆動部 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100273079A1 (ja) |
EP (1) | EP2218129B1 (ja) |
JP (1) | JP5689318B2 (ja) |
CN (1) | CN101855764B (ja) |
DE (1) | DE102007054246A1 (ja) |
WO (1) | WO2009062595A1 (ja) |
Cited By (1)
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KR20220086373A (ko) * | 2020-12-16 | 2022-06-23 | 현대자동차주식회사 | 연료전지 차량용 냉각 시스템 |
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DE102013213573A1 (de) * | 2013-07-11 | 2015-01-15 | Airbus Operations Gmbh | System und Verfahren zum Kühlen eines Flugzeugbrennstoffzellensystems |
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DE102016200612A1 (de) * | 2016-01-19 | 2017-07-20 | Volkswagen Ag | Heiz- und Kühlsystem für einen Brennstoffzellenstapel, hydraulische Weiche für ein solches sowie Verfahren zum Betrieb desselben |
CN107244326B (zh) * | 2017-06-21 | 2022-12-27 | 西南交通大学 | 一种基于燃料电池阵列的机车用混合动力控制系统及方法 |
JP6743774B2 (ja) * | 2017-06-29 | 2020-08-19 | トヨタ自動車株式会社 | 燃料電池システム |
GB201806840D0 (en) * | 2018-04-26 | 2018-06-13 | Univ Of The Western Cape | Metal hydride hydrogen storage arrangement for use in a fuel cell utility vehicle and method of manufacturing the same |
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2007
- 2007-11-14 DE DE102007054246A patent/DE102007054246A1/de not_active Withdrawn
-
2008
- 2008-10-28 JP JP2010533457A patent/JP5689318B2/ja active Active
- 2008-10-28 EP EP08849059.4A patent/EP2218129B1/de active Active
- 2008-10-28 US US12/742,846 patent/US20100273079A1/en not_active Abandoned
- 2008-10-28 WO PCT/EP2008/009082 patent/WO2009062595A1/de active Application Filing
- 2008-10-28 CN CN2008801155869A patent/CN101855764B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220086373A (ko) * | 2020-12-16 | 2022-06-23 | 현대자동차주식회사 | 연료전지 차량용 냉각 시스템 |
KR102429510B1 (ko) | 2020-12-16 | 2022-08-05 | 현대자동차주식회사 | 연료전지 차량용 냉각 시스템 |
Also Published As
Publication number | Publication date |
---|---|
CN101855764A (zh) | 2010-10-06 |
EP2218129A1 (de) | 2010-08-18 |
WO2009062595A1 (de) | 2009-05-22 |
DE102007054246A1 (de) | 2009-05-20 |
US20100273079A1 (en) | 2010-10-28 |
EP2218129B1 (de) | 2013-10-02 |
JP2011503812A (ja) | 2011-01-27 |
CN101855764B (zh) | 2013-01-09 |
WO2009062595A9 (de) | 2010-08-12 |
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