CN110911712A - 一种燃料电池系统及其停机启动时吹扫和排水的方法 - Google Patents
一种燃料电池系统及其停机启动时吹扫和排水的方法 Download PDFInfo
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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
- H01M8/04223—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
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- 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
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- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
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- H01M8/00—Fuel cells; Manufacture thereof
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- 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
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- 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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- 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
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- 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
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
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- 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
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- H—ELECTRICITY
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- 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
- H01M8/0444—Concentration; Density
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- 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
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- H01M8/04462—Concentration; Density of anode exhausts
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- 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
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- 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
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- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04828—Humidity; Water content
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Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811089463.4A CN110911712B (zh) | 2018-09-18 | 2018-09-18 | 一种燃料电池系统及其停机和启动时吹扫和排水的方法 |
US17/040,030 US20210202965A1 (en) | 2018-09-18 | 2019-04-17 | Fuel cell system and method for purging and removing water during start and stop process thereof |
EP19862491.8A EP3751651A4 (en) | 2018-09-18 | 2019-04-17 | FUEL CELL SYSTEM AND FLUSHING AND DRAINAGE PROCEDURES WHEN SWITCHING OFF / STARTING THE SYSTEM |
PCT/CN2019/082998 WO2020057116A1 (zh) | 2018-09-18 | 2019-04-17 | 一种燃料电池系统及其停机启动时吹扫和排水的方法 |
JP2021514612A JP7132662B2 (ja) | 2018-09-18 | 2019-04-17 | 燃料電池システム、及びそのシャットダウン時と起動時にパージ及び排水を行う方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811089463.4A CN110911712B (zh) | 2018-09-18 | 2018-09-18 | 一种燃料电池系统及其停机和启动时吹扫和排水的方法 |
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Publication Number | Publication Date |
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CN110911712A true CN110911712A (zh) | 2020-03-24 |
CN110911712B CN110911712B (zh) | 2021-11-02 |
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CN201811089463.4A Active CN110911712B (zh) | 2018-09-18 | 2018-09-18 | 一种燃料电池系统及其停机和启动时吹扫和排水的方法 |
Country Status (5)
Country | Link |
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US (1) | US20210202965A1 (zh) |
EP (1) | EP3751651A4 (zh) |
JP (1) | JP7132662B2 (zh) |
CN (1) | CN110911712B (zh) |
WO (1) | WO2020057116A1 (zh) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107086317A (zh) * | 2017-06-27 | 2017-08-22 | 南通百应能源有限公司 | 一种燃料电池电堆的储存系统及方法 |
CN111332124A (zh) * | 2020-04-04 | 2020-06-26 | 东风汽车集团有限公司 | 基于两级保护的燃料电池系统泄放电路 |
CN111668520A (zh) * | 2020-06-18 | 2020-09-15 | 上海电气集团股份有限公司 | 燃料电池系统及其关机控制方法 |
CN111785995A (zh) * | 2020-06-16 | 2020-10-16 | 广东国鸿氢能科技有限公司 | 导水双极板燃料电池吹扫管路系统 |
CN112234228A (zh) * | 2020-10-15 | 2021-01-15 | 北京理工大学重庆创新中心 | 一种车载燃料电池氢气管道吹扫系统及方法 |
CN112242545A (zh) * | 2020-09-18 | 2021-01-19 | 北京新能源汽车技术创新中心有限公司 | 一种车用燃料电池尾气制氮系统及其吹扫方法 |
CN112856233A (zh) * | 2020-12-31 | 2021-05-28 | 海卓动力(青岛)能源科技有限公司 | 一种质子交换膜燃料电池的脉冲氢气供应系统 |
CN112928307A (zh) * | 2021-03-24 | 2021-06-08 | 苏州弗尔赛能源科技股份有限公司 | 一种燃料电池发动机的空气供气系统及控制方法 |
CN112952154A (zh) * | 2021-01-29 | 2021-06-11 | 上海捷氢科技有限公司 | 燃料电池的氢腔气体置换控制方法及其氢腔置换系统 |
CN113497258A (zh) * | 2020-04-03 | 2021-10-12 | 北京亿华通科技股份有限公司 | 燃料电池系统的停机控制方法、装置 |
CN113506898A (zh) * | 2021-09-09 | 2021-10-15 | 潍柴动力股份有限公司 | 一种氢燃料电池发动机用安全保护检修装置及方法 |
CN113675441A (zh) * | 2021-08-09 | 2021-11-19 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种用于燃料电池的吹扫保护装置 |
CN113782787A (zh) * | 2021-09-13 | 2021-12-10 | 华能国际电力股份有限公司 | 一种熔融碳酸盐燃料电池进气系统及控制方法 |
CN113793951A (zh) * | 2021-09-10 | 2021-12-14 | 中国第一汽车股份有限公司 | 一种燃料电池系统及停机控制方法 |
CN114566680A (zh) * | 2020-11-27 | 2022-05-31 | 上海汽车集团股份有限公司 | 一种燃料电池阴极吹扫系统、吹扫方法和车辆 |
CN114583216A (zh) * | 2022-03-10 | 2022-06-03 | 山东国创燃料电池技术创新中心有限公司 | 一种燃料电池快速停机吹扫方法、系统及存储介质 |
CN115954508A (zh) * | 2023-02-08 | 2023-04-11 | 上海氢晨新能源科技有限公司 | 一种燃料电池的停机控制方法及系统 |
WO2023070311A1 (zh) * | 2021-10-26 | 2023-05-04 | 罗伯特•博世有限公司 | 用于对燃料电池进行吹扫的装置和方法 |
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2018
- 2018-09-18 CN CN201811089463.4A patent/CN110911712B/zh active Active
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- 2019-04-17 EP EP19862491.8A patent/EP3751651A4/en active Pending
- 2019-04-17 WO PCT/CN2019/082998 patent/WO2020057116A1/zh unknown
- 2019-04-17 US US17/040,030 patent/US20210202965A1/en not_active Abandoned
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CN110911712B (zh) | 2021-11-02 |
WO2020057116A1 (zh) | 2020-03-26 |
US20210202965A1 (en) | 2021-07-01 |
EP3751651A1 (en) | 2020-12-16 |
JP7132662B2 (ja) | 2022-09-07 |
JP2022501771A (ja) | 2022-01-06 |
EP3751651A4 (en) | 2021-12-01 |
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