DE102018103500B4 - Brennstoffzellensystem - Google Patents

Brennstoffzellensystem

Info

Publication number
DE102018103500B4
DE102018103500B4 DE102018103500.4A DE102018103500A DE102018103500B4 DE 102018103500 B4 DE102018103500 B4 DE 102018103500B4 DE 102018103500 A DE102018103500 A DE 102018103500A DE 102018103500 B4 DE102018103500 B4 DE 102018103500B4
Authority
DE
Germany
Prior art keywords
residual water
fuel cell
water drainage
valve
drainage process
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
Application number
DE102018103500.4A
Other languages
German (de)
English (en)
Other versions
DE102018103500A1 (de
Inventor
Tomohiro Ogawa
Tsuyoshi Maruo
Shun Matsumoto
Hiroyuki Tsunekawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE102018103500A1 publication Critical patent/DE102018103500A1/de
Application granted granted Critical
Publication of DE102018103500B4 publication Critical patent/DE102018103500B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M8/04179—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 purging or increasing flow or pressure of 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
    • H01M8/04—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
    • 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
    • H01M8/04228—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 shut-down
    • 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
    • H01M8/04—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
    • H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0432—Temperature; Ambient temperature
    • H01M8/04365—Temperature; Ambient temperature of other components of a fuel cell or fuel cell stacks
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0432—Temperature; Ambient temperature
    • H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04634—Other electric variables, e.g. resistance or impedance
    • H01M8/04641—Other electric variables, e.g. resistance or impedance of the individual 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04664—Failure or abnormal function
    • H01M8/04686—Failure or abnormal function of auxiliary devices, e.g. batteries, capacitors
    • 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
    • H01M8/04955—Shut-off or shut-down of fuel cells
    • 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)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE102018103500.4A 2017-03-22 2018-02-16 Brennstoffzellensystem Active DE102018103500B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017055222A JP6610591B2 (ja) 2017-03-22 2017-03-22 燃料電池システムおよび残水掃気制御方法
JP2017-055222 2017-03-22

Publications (2)

Publication Number Publication Date
DE102018103500A1 DE102018103500A1 (de) 2018-09-27
DE102018103500B4 true DE102018103500B4 (de) 2026-03-26

Family

ID=63449977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018103500.4A Active DE102018103500B4 (de) 2017-03-22 2018-02-16 Brennstoffzellensystem

Country Status (4)

Country Link
US (1) US10804551B2 (cg-RX-API-DMAC7.html)
JP (1) JP6610591B2 (cg-RX-API-DMAC7.html)
CN (1) CN108630966B (cg-RX-API-DMAC7.html)
DE (1) DE102018103500B4 (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10916788B2 (en) * 2019-01-31 2021-02-09 Toyota Jidosha Kabushiki Kaisha Hydrogen supply system low pressure state estimator
CN110021765A (zh) * 2019-03-15 2019-07-16 深圳国氢新能源科技有限公司 燃料电池系统及燃料电池系统的控制方法
DE102019207172A1 (de) * 2019-05-16 2020-11-19 Robert Bosch Gmbh Verfahren zum Betreiben eines Brennstoffzellensystems, Brennstoffzellensystem
JP2021015774A (ja) * 2019-07-16 2021-02-12 株式会社デンソー 燃料電池システム
JP7152373B2 (ja) * 2019-09-20 2022-10-12 本田技研工業株式会社 燃料電池システムの低温起動方法及び燃料電池システム
JP7394003B2 (ja) * 2020-03-31 2023-12-07 本田技研工業株式会社 燃料電池システムの運転方法、及び燃料電池システム
JP7318588B2 (ja) * 2020-05-19 2023-08-01 トヨタ自動車株式会社 燃料電池積層体、燃料電池システム、及び燃料電池積層体の制御方法
JP7416011B2 (ja) * 2021-04-23 2024-01-17 トヨタ自動車株式会社 燃料電池システム及び飛行体
JP7441871B2 (ja) * 2022-03-11 2024-03-01 本田技研工業株式会社 燃料電池システム及び燃料電池システムの振動ノイズ低減方法
DE102023204653A1 (de) * 2023-05-17 2024-11-21 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Brennstoffzellensystems, Steuergerät

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016110932A1 (de) 2015-06-26 2016-12-29 Toyota Jidosha Kabushiki Kaisha Brennstoffzellensystem

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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
JP4514417B2 (ja) * 2003-06-17 2010-07-28 ダイハツ工業株式会社 燃料電池システムにおける制御弁の状態判定方法
DE102004055728A1 (de) * 2003-11-20 2005-07-28 Kabushiki Kaisha Toyota Jidoshokki, Kariya Brennstoffzellensystem
US8241806B2 (en) * 2004-11-08 2012-08-14 Honda Motor Co., Ltd. Fuel cell system
JP2007018992A (ja) * 2005-06-07 2007-01-25 Ricoh Co Ltd 燃料電池システム及び燃料電池システムの稼動制御方法
KR100747265B1 (ko) * 2005-12-19 2007-08-07 현대자동차주식회사 연료전지차량의 냉시동 밸브구조
NZ573217A (en) * 2006-05-05 2011-11-25 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch A facility for conversion of carbonaceous feedstock into a reformulated syngas containing CO and H2
US8273487B2 (en) * 2006-09-19 2012-09-25 Bloom Energy Corporation Fuel cell system with fuel distillation unit
JP5003089B2 (ja) 2006-10-06 2012-08-15 トヨタ自動車株式会社 燃料電池システム
US20080107933A1 (en) * 2006-11-02 2008-05-08 Gallagher Emerson R Fuel cell hibernation mode method and apparatus
JP5396704B2 (ja) * 2007-03-22 2014-01-22 日産自動車株式会社 燃料電池用バルブ及びこれを用いた燃料電池システム
JP5168719B2 (ja) * 2007-04-13 2013-03-27 トヨタ自動車株式会社 燃料電池システム
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JP4403563B2 (ja) * 2008-06-10 2010-01-27 トヨタ自動車株式会社 燃料電池の車載構造
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JP6222044B2 (ja) 2014-11-07 2017-11-01 トヨタ自動車株式会社 燃料電池システムにおける残水掃気処理方法および燃料電池システム
JP6179560B2 (ja) 2015-06-26 2017-08-16 トヨタ自動車株式会社 燃料電池システム
JP2017055222A (ja) 2015-09-08 2017-03-16 キヤノン株式会社 通信機器及び通信機器の制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016110932A1 (de) 2015-06-26 2016-12-29 Toyota Jidosha Kabushiki Kaisha Brennstoffzellensystem

Also Published As

Publication number Publication date
US10804551B2 (en) 2020-10-13
CN108630966A (zh) 2018-10-09
CN108630966B (zh) 2020-10-02
US20180277863A1 (en) 2018-09-27
JP6610591B2 (ja) 2019-11-27
JP2018160311A (ja) 2018-10-11
DE102018103500A1 (de) 2018-09-27

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