CN107991030A - 燃料电池膜电极串漏检测装置 - Google Patents
燃料电池膜电极串漏检测装置 Download PDFInfo
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- CN107991030A CN107991030A CN201810001059.0A CN201810001059A CN107991030A CN 107991030 A CN107991030 A CN 107991030A CN 201810001059 A CN201810001059 A CN 201810001059A CN 107991030 A CN107991030 A CN 107991030A
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- fuel cell
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- 239000000446 fuel Substances 0.000 title claims abstract description 57
- 210000000170 cell membrane Anatomy 0.000 title claims abstract description 49
- 230000003197 catalytic effect Effects 0.000 claims abstract description 36
- 239000001257 hydrogen Substances 0.000 claims abstract description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 20
- 238000001931 thermography Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 5
- 229910000929 Ru alloy Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 12
- 210000004027 cell Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- QRSFFHRCBYCWBS-UHFFFAOYSA-N [O].[O] Chemical compound [O].[O] QRSFFHRCBYCWBS-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011202 physical detection method Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
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CN201810001059.0A CN107991030A (zh) | 2018-01-02 | 2018-01-02 | 燃料电池膜电极串漏检测装置 |
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CN201810001059.0A CN107991030A (zh) | 2018-01-02 | 2018-01-02 | 燃料电池膜电极串漏检测装置 |
Publications (1)
Publication Number | Publication Date |
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CN107991030A true CN107991030A (zh) | 2018-05-04 |
Family
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CN201810001059.0A Pending CN107991030A (zh) | 2018-01-02 | 2018-01-02 | 燃料电池膜电极串漏检测装置 |
Country Status (1)
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CN (1) | CN107991030A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231114A (zh) * | 2018-10-08 | 2019-01-18 | 广州达意隆包装机械股份有限公司 | 一种底架 |
CN111024319A (zh) * | 2019-12-31 | 2020-04-17 | 上海神力科技有限公司 | 一种燃料电池电堆膜电极窜漏量检测方法 |
CN111121973A (zh) * | 2019-12-27 | 2020-05-08 | 武汉理工大学 | 一种利用红外热成像准原位检测膜电极穿孔点的测试夹具 |
CN113790868A (zh) * | 2021-09-29 | 2021-12-14 | 嘉庚创新实验室 | 一种流场板检测装置及方法 |
CN114512694A (zh) * | 2022-02-10 | 2022-05-17 | 上海神力科技有限公司 | 一种燃料电池电堆中双极板泄露的检测方法及维修方法 |
NL2028898B1 (en) * | 2021-07-30 | 2023-02-02 | Univ Delft Tech | Plane-resolved activity mapping at a gas-diffusion electrode through infrared thermography |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763765A (en) * | 1996-09-25 | 1998-06-09 | Ballard Power Systems Inc. | Method and apparatus for detecting and locating perforations in membranes employed in electrochemical cells |
CN1695071A (zh) * | 2002-09-06 | 2005-11-09 | 通用汽车公司 | 检测膜电极组件中电缺陷的方法 |
CN1789944A (zh) * | 2004-12-16 | 2006-06-21 | 上海神力科技有限公司 | 燃料电池膜电极的真空检漏装置 |
US20060238741A1 (en) * | 2003-03-07 | 2006-10-26 | Hideki Ninomiya | Gas leakage monitoring method and its system |
JP2007017171A (ja) * | 2005-07-05 | 2007-01-25 | Toray Ind Inc | 中空糸膜モジュールのリーク検出方法および装置 |
CN202471354U (zh) * | 2012-01-19 | 2012-10-03 | 武汉理工新能源有限公司 | 一种运用红外热像技术的膜电极检漏装置 |
CN103575736A (zh) * | 2012-07-30 | 2014-02-12 | 现代自动车株式会社 | 用于燃料电池的膜电极组件的针孔检查系统和装置 |
CN104977138A (zh) * | 2014-04-10 | 2015-10-14 | 通用电气公司 | 用于检测发电机中的冷却剂泄漏的方法和系统 |
CN207779628U (zh) * | 2018-01-02 | 2018-08-28 | 上海神力科技有限公司 | 一种燃料电池膜电极串漏检测装置 |
-
2018
- 2018-01-02 CN CN201810001059.0A patent/CN107991030A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763765A (en) * | 1996-09-25 | 1998-06-09 | Ballard Power Systems Inc. | Method and apparatus for detecting and locating perforations in membranes employed in electrochemical cells |
CN1695071A (zh) * | 2002-09-06 | 2005-11-09 | 通用汽车公司 | 检测膜电极组件中电缺陷的方法 |
US20060238741A1 (en) * | 2003-03-07 | 2006-10-26 | Hideki Ninomiya | Gas leakage monitoring method and its system |
CN1789944A (zh) * | 2004-12-16 | 2006-06-21 | 上海神力科技有限公司 | 燃料电池膜电极的真空检漏装置 |
JP2007017171A (ja) * | 2005-07-05 | 2007-01-25 | Toray Ind Inc | 中空糸膜モジュールのリーク検出方法および装置 |
CN202471354U (zh) * | 2012-01-19 | 2012-10-03 | 武汉理工新能源有限公司 | 一种运用红外热像技术的膜电极检漏装置 |
CN103575736A (zh) * | 2012-07-30 | 2014-02-12 | 现代自动车株式会社 | 用于燃料电池的膜电极组件的针孔检查系统和装置 |
CN104977138A (zh) * | 2014-04-10 | 2015-10-14 | 通用电气公司 | 用于检测发电机中的冷却剂泄漏的方法和系统 |
CN207779628U (zh) * | 2018-01-02 | 2018-08-28 | 上海神力科技有限公司 | 一种燃料电池膜电极串漏检测装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231114A (zh) * | 2018-10-08 | 2019-01-18 | 广州达意隆包装机械股份有限公司 | 一种底架 |
CN109231114B (zh) * | 2018-10-08 | 2024-01-12 | 广州达意隆包装机械股份有限公司 | 一种底架 |
CN111121973A (zh) * | 2019-12-27 | 2020-05-08 | 武汉理工大学 | 一种利用红外热成像准原位检测膜电极穿孔点的测试夹具 |
CN111024319A (zh) * | 2019-12-31 | 2020-04-17 | 上海神力科技有限公司 | 一种燃料电池电堆膜电极窜漏量检测方法 |
CN111024319B (zh) * | 2019-12-31 | 2022-04-01 | 上海神力科技有限公司 | 一种燃料电池电堆膜电极窜漏量检测方法 |
NL2028898B1 (en) * | 2021-07-30 | 2023-02-02 | Univ Delft Tech | Plane-resolved activity mapping at a gas-diffusion electrode through infrared thermography |
WO2023009003A1 (en) * | 2021-07-30 | 2023-02-02 | Technische Universiteit Delft | Plane-resolved activity mapping at a gas-diffusion electrode through infrared thermography |
CN113790868A (zh) * | 2021-09-29 | 2021-12-14 | 嘉庚创新实验室 | 一种流场板检测装置及方法 |
CN114512694A (zh) * | 2022-02-10 | 2022-05-17 | 上海神力科技有限公司 | 一种燃料电池电堆中双极板泄露的检测方法及维修方法 |
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Effective date of registration: 20180824 Address after: 201401 No. 777 Lane 777 Yuan Dong Road, Fengxian District Industrial Development Zone, Shanghai Applicant after: Shanghai Shenli Technology Co.,Ltd. Address before: 100192 Beijing Haidian District West Road 66 Zhongguancun Dongsheng science and Technology Park B-6C701 Applicant before: BEIJING SINOHYTEC Co.,Ltd. Applicant before: Shanghai Shenli Technology Co.,Ltd. |
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Application publication date: 20180504 |
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