DK2980904T3 - Brændstofbatteri - Google Patents

Brændstofbatteri Download PDF

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Publication number
DK2980904T3
DK2980904T3 DK14774203.5T DK14774203T DK2980904T3 DK 2980904 T3 DK2980904 T3 DK 2980904T3 DK 14774203 T DK14774203 T DK 14774203T DK 2980904 T3 DK2980904 T3 DK 2980904T3
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DK
Denmark
Prior art keywords
power generating
fuel gas
cell stack
energy
cells
Prior art date
Application number
DK14774203.5T
Other languages
English (en)
Inventor
Shunsuke Tsuga
Takafumi Shichida
Tetsuya Morikawa
Nobuyuki Hotta
Original Assignee
Ngk Spark Plug Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co
Application granted granted Critical
Publication of DK2980904T3 publication Critical patent/DK2980904T3/da

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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
    • H01M8/24—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
    • H01M8/02—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
    • 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
    • H01M8/04—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
    • 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
    • H01M8/2425—High-temperature cells with solid electrolytes
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • H01M8/04022—Heating by combustion
    • 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
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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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  • 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)

Claims (6)

1. Brændselscellestak (1) omfattende: flere energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H) stablet på hinanden; en varmevekslerenhed (7) anbragt i i det mindste én blandt en position mellem to af de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3FH), som er anbragt nabostillet til hinanden, og en position uden for en af de flere energidannede celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3FH), som er lokaliseret ved en ende i en stabelretning af de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H); en brændselsgasforsyningsvej (41, 31, 32, 35, 36, 37, 49) til tilførsel af brændselsgas til de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3FH); og en oxideringsgasforsyningsvej (61) til tilførsel af oxideringsgas til de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H), hvor brændselsgasforsyningsvejen (41, 31, 32, 35, 36, 37, 49) indbefatter, i serie, en første vej (41), der passerer gennem varmevekslerenheden, en anden vej (49), der passerer parallelt gennem nogle af de flere energidannende celler (3A, 3B, 3C, 3D, 3E), og en tredje vej (49), der passerer parallelt gennem de øvrige energidannende celler (3F, 3G, 3H); i den anden sti (4), når de energidannede celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H) ses i en stablingsretning deraf, forefindes to indtag (51, 53) af brændselsgas i hver af nogle af de energidannede celler (3A, 3B, 3C, 3D, 3E) i en første position (PA) og en anden position (PB) lokaliseret langs med én side af hver energidannende celle (3, 3A, 3B, 3D, 3E), og en udførselsåbning (55) for brændselsgassen i hver af nogle af de energidannende celler (3A, 3B, 3C, 3D, 3E) forefindes i en tredje position (PC) langs med en anden side af hver energidannende celle (3A, 3B, 3C, 3D, 3E), som er over for den ene side; og i den tredje vej (49), når de energidannede celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H) ses i stablingsret-ningen, forefindes et indtag (57) til brændselsgas i hver af de øvrige energidannende celler (3F, 3G, 3H) i en position, der falder sammen med den tredje position (PC), og en udførselsåbning for brændselsgassen i hver af de øvrige energidannende celler (3F, 3G, 3H) forefindes i en position mellem den første position (PA) og den anden position (PB).
2. Brændselscellestak (1) ifølge krav 1, hvor varmevekslerenheden (7) er anbragt mellem to af de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H), som er placeret nabostillet til hinanden.
3. Brændselscellestak (1) ifølge krav 1 eller 2, hvor flere varmevekslerenheder (7) forefindes; og brændselsgassen strømmer i den første vej (41) parallelt gennem de flere varmevekslerenheder.
4. Brændselscellestak (1) ifølge et hvilket som helst af kravene 1 til 3, hvor brændselsgastilførselsvejen omfatter flere brændselsgaspassager (31, 32, 35, 36, 37), der strækker sig inde i brændselscellestakken (1) i stablingsretningen; og forbindelsesåbninger, der forbinder brændselsgaspassagerne (31, 32, 35, 36, 37) til varmevekslerenheden (7) og det indre af i det mindste nogle af de flere energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H); og indtagene (51, 53, 57) og udførselsåbningerne (55, 59) er del af forbindelsesåbningerne.
5. Brændselscellestak (1) ifølge krav 4, yderligere omfattende flere bolte (21, 22, 25, 26, 27), der passerer gennem brændselscellestakken (1) i stablingsretningen og benyttes til at fastgøre de flere energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H) og varmevekslerenheden (7), hvor de flere brændselsgaspassager (31, 32, 35, 36, 37) er hulheder dannet inde i de flere bolte (21, 22, 25, 26, 27).
6. Brændselscellestak (1) ifølge et hvilket som helst af kravene 1 til 5, hvor, når de energidannende celler (3, 3A, 3B, 3C, 3D, 3E, 3F, 3G, 3H) ses i stablingsretningen, afstanden fra den første position (PA) til den tredje position (PC), og afstanden fra den anden position (PB) til den tredje position (PC) i det væsentlige er den samme.
DK14774203.5T 2013-03-29 2014-02-05 Brændstofbatteri DK2980904T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013072922 2013-03-29
PCT/JP2014/052659 WO2014156314A1 (ja) 2013-03-29 2014-02-05 燃料電池

Publications (1)

Publication Number Publication Date
DK2980904T3 true DK2980904T3 (da) 2018-06-14

Family

ID=51623315

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14774203.5T DK2980904T3 (da) 2013-03-29 2014-02-05 Brændstofbatteri

Country Status (8)

Country Link
US (1) US10396389B2 (da)
EP (1) EP2980904B1 (da)
JP (1) JP5712334B2 (da)
KR (1) KR101845598B1 (da)
CN (1) CN105103358B (da)
CA (1) CA2907951C (da)
DK (1) DK2980904T3 (da)
WO (1) WO2014156314A1 (da)

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Publication number Priority date Publication date Assignee Title
JP5981379B2 (ja) * 2013-03-29 2016-08-31 日本特殊陶業株式会社 燃料電池
CA2955390A1 (en) * 2014-07-17 2016-01-21 FCO Power, Inc. Stack structure for planar solid oxide fuel cell and system for solid oxide fuel cell
FR3038916B1 (fr) * 2015-07-16 2017-07-28 Commissariat Energie Atomique Procedes d' (de co) electrolyse de l'eau (soec) ou de production d'electricite a haute temperature a echangeurs integres en tant qu'etages d'un empilement de reacteur (eht) ou d'une pile a combustible (sofc)
KR102371046B1 (ko) * 2016-07-15 2022-03-07 현대자동차주식회사 연료전지용 엔드셀 히터
CN109923721A (zh) * 2016-11-04 2019-06-21 日本特殊陶业株式会社 电化学反应电池组
US20190288322A1 (en) * 2016-11-04 2019-09-19 Ngk Spark Plug Co., Ltd Electrochemical cell stack
JP6284662B1 (ja) * 2017-02-02 2018-02-28 日本特殊陶業株式会社 電気化学反応単位および電気化学反応セルスタック
GB2566334B (en) * 2017-09-12 2022-11-23 Ceres Ip Co Ltd A stack of intermediate temperature, metal-supported, solid oxide fuel cell units
FR3073092B1 (fr) * 2017-10-26 2022-03-18 Commissariat Energie Atomique Ensemble d'un empilement a oxydes solides de type soec/sofc et d'un systeme de serrage integrant un systeme d'echange thermique
FR3087951B1 (fr) * 2018-10-26 2021-12-03 Commissariat Energie Atomique Procede de regulation thermique d'un systeme electrochimique a oxydes solides a moyens de chauffage integres
JP7203669B2 (ja) * 2019-03-29 2023-01-13 大阪瓦斯株式会社 電気化学モジュール、電気化学装置及びエネルギーシステム
JP7203668B2 (ja) * 2019-03-29 2023-01-13 大阪瓦斯株式会社 電気化学モジュール、電気化学装置及びエネルギーシステム
KR102767703B1 (ko) 2020-04-29 2025-02-12 주식회사 엘지에너지솔루션 전지팩 및 이를 포함하는 디바이스
FR3112656B1 (fr) * 2020-07-16 2022-12-02 Commissariat Energie Atomique Dispositif electrochimique
JP2025525669A (ja) * 2022-07-29 2025-08-05 カマックス ホールディング ゲーエムベーハー アンド コーポレイテッド ケージー コネクタ、バッテリー配置、燃料電池及びコネクタの製造方法

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Also Published As

Publication number Publication date
CN105103358A (zh) 2015-11-25
JP5712334B2 (ja) 2015-05-07
EP2980904A4 (en) 2016-09-28
US20160056492A1 (en) 2016-02-25
CN105103358B (zh) 2017-06-09
EP2980904B1 (en) 2018-04-11
JPWO2014156314A1 (ja) 2017-02-16
KR101845598B1 (ko) 2018-04-04
KR20150135501A (ko) 2015-12-02
WO2014156314A1 (ja) 2014-10-02
CA2907951C (en) 2017-10-24
CA2907951A1 (en) 2014-10-02
EP2980904A1 (en) 2016-02-03
US10396389B2 (en) 2019-08-27

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