JP6773790B2 - 温度制御システムを備える燃料電池及びセルの熱制御のための方法 - Google Patents
温度制御システムを備える燃料電池及びセルの熱制御のための方法 Download PDFInfo
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- JP6773790B2 JP6773790B2 JP2018532829A JP2018532829A JP6773790B2 JP 6773790 B2 JP6773790 B2 JP 6773790B2 JP 2018532829 A JP2018532829 A JP 2018532829A JP 2018532829 A JP2018532829 A JP 2018532829A JP 6773790 B2 JP6773790 B2 JP 6773790B2
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- H—ELECTRICITY
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- 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
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04037—Electrical heating
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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
- H01M8/04007—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
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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
- H01M8/04223—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
- H01M8/04225—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 during start-up
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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
- H01M8/04223—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
- H01M8/04268—Heating of fuel cells during the start-up of the fuel cells
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04701—Temperature
- H01M8/04731—Temperature of other components of a fuel cell or fuel cell stacks
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04701—Temperature
- H01M8/04738—Temperature of auxiliary devices, e.g. reformer, compressor, burner
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
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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
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Description
アノードとカソードの間に配置されるプロトン交換膜を含む膜電極接合体と、
膜電極接合体の両側に配置され、膜電極接合体と協働して単セルを形成する2枚のバイポーラプレートと、
凝縮区域と蒸発区域を有し、蒸発区域が2つの隣接する単セルのバイポーラプレートの間に配列される二相熱拡散器とを含む燃料電池において、
二相熱拡散器は、二相熱拡散器の凝縮区域に配置される加熱要素をさらに含む、燃料電池を提供する。
具体的には、燃料電池内に冷却システムと、冷却システムとは別の加熱システムとを具備する必要はもはや少しもない。
例えば、高温ガスが流れる接合体に燃料電池が組み入れられる場合、燃料電池を予熱するために高温ガスの一部を回収することができる。
Claims (8)
- アノード(20)とカソード(22)の間に配置されるプロトン交換膜(18)を含む膜電極接合体(16)と、
膜電極接合体(16)の両側に配置され、膜電極接合体(16)と協働して単セル(12)を形成する2枚のバイポーラプレート(14)と、
凝縮区域(28)と蒸発区域(30)を有し、前記蒸発区域(30)が2つの隣接する単セル(12)のバイポーラプレート(14)の間に配置される二相熱拡散器(24)とを備えた、燃料電池(10)において、
前記二相熱拡散器(24)が、前記二相熱拡散器(24)の前記凝縮区域(28)に配置される加熱要素(32)をさらに含むことを特徴とする燃料電池(10)。 - 前記加熱要素(32)が、加熱抵抗体、誘導要素、高温流体流管、高温ガスフローフィン、燃焼器、又は火工要素を含む請求項1に記載の燃料電池(10)。
- 前記二相熱拡散器(24)が、N個の単セル(12)毎に1つ、2個の単セル(12)の間に配置され、Nが1以上の自然整数である請求項1又は請求項2に記載の燃料電池(10)。
- 前記二相熱拡散器(24)が前記燃料電池(10)の集電板(26)を構成する請求項1〜3の何れか一項に記載の燃料電池(10)。
- 請求項1〜4の何れか一項に記載の燃料電池(10)及び制御器(36)を含むシステムであって、予熱段階(I)の間に前記加熱要素(32)が前記燃料電池(10)を所定の温度(T0)まで加熱し、且つ定常条件の下の動作段階(II)の間に前記二相熱拡散器(24)が燃料電池(10)の温度を所与の範囲に保つべく前記加熱要素(32)がオフにされるように前記制御器(36)が前記加熱要素(32)を制御するように構成されるシステム。
- 前記制御器(36)がヒートシンク(F)も制御するように構成される請求項5に記載のシステム。
- 請求項1〜4の何れか一項に記載の燃料電池(10)の温度を調整する温度調節方法において、
前記温度調節方法は、
予熱段階(I)の間に前記加熱要素(32)が前記燃料電池(10)を所定の温度(T0))まで加熱するように制御器(36)が前記加熱要素(32)を制御する工程と、
定常条件下の動作段階(II)の間に前記二相熱拡散器(24)が前記燃料電池(10)の温度を所与の範囲に保つように、前記制御器(36)が前記加熱要素(32)をオフにする工程とを含むことを特徴とする温度調節方法。 - 前記制御器(36)がヒートシンク(F)を制御する請求項7に記載の温度調節方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1558596A FR3041164B1 (fr) | 2015-09-15 | 2015-09-15 | Pile a combustible munie d'un systeme de regulation de temperature et procede de regulation thermique de la pile |
FR1558596 | 2015-09-15 | ||
PCT/FR2016/052284 WO2017046495A1 (fr) | 2015-09-15 | 2016-09-12 | Pile a combustible munie d'un systeme de regulation de temperature et procede de regulation thermique de la pile |
Publications (2)
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JP2018527734A JP2018527734A (ja) | 2018-09-20 |
JP6773790B2 true JP6773790B2 (ja) | 2020-10-21 |
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JP2018532829A Active JP6773790B2 (ja) | 2015-09-15 | 2016-09-12 | 温度制御システムを備える燃料電池及びセルの熱制御のための方法 |
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US (1) | US10811702B2 (ja) |
EP (1) | EP3350861B1 (ja) |
JP (1) | JP6773790B2 (ja) |
CA (1) | CA2998061C (ja) |
FR (1) | FR3041164B1 (ja) |
WO (1) | WO2017046495A1 (ja) |
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KR102371046B1 (ko) * | 2016-07-15 | 2022-03-07 | 현대자동차주식회사 | 연료전지용 엔드셀 히터 |
CN110416568A (zh) * | 2019-09-04 | 2019-11-05 | 北京久安通氢能科技有限公司 | 热管金属双极板风冷(单)电池堆、交通工具及电子设备 |
CN114300704A (zh) * | 2021-04-07 | 2022-04-08 | 清华大学 | 一种热管强化传热的燃料电池 |
CN117080482A (zh) * | 2023-10-11 | 2023-11-17 | 北京永氢储能科技有限责任公司 | 一种利用热管散热的燃料电池系统和散热方法 |
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JP3444541B2 (ja) * | 1992-08-24 | 2003-09-08 | 株式会社東芝 | 固体高分子型燃料電池 |
JP3941444B2 (ja) * | 2001-09-28 | 2007-07-04 | 日産自動車株式会社 | 燃料電池のセパレータ |
JP3731650B2 (ja) * | 2001-10-30 | 2006-01-05 | 日産自動車株式会社 | 燃料電池 |
WO2007064338A1 (en) * | 2005-12-01 | 2007-06-07 | Utc Fuel Cells, Llc | Evaporative cooling of fuel cells employing antifreeze solution |
KR20090078550A (ko) * | 2008-01-15 | 2009-07-20 | 삼성전자주식회사 | 연료전지 및 그 연료전지에 채용되는 스택과 냉각플레이트 |
DE102008011235A1 (de) * | 2008-02-26 | 2009-08-27 | Dbk David + Baader Gmbh | Temperaturregelanlage für Brennstoffzellen und Verfahren zur Temperaturregelung von Brennstoffzellen |
US8057946B2 (en) * | 2008-03-24 | 2011-11-15 | GM Global Technology Operations LLC | Integrated charge air heat exchanger |
KR101189566B1 (ko) * | 2010-11-12 | 2012-10-11 | 현대자동차주식회사 | 연료전지 시스템의 유도 가열장치 |
JP2016035856A (ja) * | 2014-08-04 | 2016-03-17 | 株式会社フジクラ | 燃料電池冷却システム |
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- 2015-09-15 FR FR1558596A patent/FR3041164B1/fr active Active
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- 2016-09-12 CA CA2998061A patent/CA2998061C/fr active Active
- 2016-09-12 US US15/759,912 patent/US10811702B2/en active Active
- 2016-09-12 WO PCT/FR2016/052284 patent/WO2017046495A1/fr active Application Filing
- 2016-09-12 EP EP16774528.0A patent/EP3350861B1/fr active Active
- 2016-09-12 JP JP2018532829A patent/JP6773790B2/ja active Active
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Publication number | Publication date |
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FR3041164B1 (fr) | 2017-10-06 |
US10811702B2 (en) | 2020-10-20 |
WO2017046495A1 (fr) | 2017-03-23 |
EP3350861B1 (fr) | 2019-10-30 |
CA2998061A1 (fr) | 2017-03-23 |
FR3041164A1 (fr) | 2017-03-17 |
JP2018527734A (ja) | 2018-09-20 |
US20180254497A1 (en) | 2018-09-06 |
CA2998061C (fr) | 2023-05-23 |
EP3350861A1 (fr) | 2018-07-25 |
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