CN102012299A - 氢气瓶用压力传感器的免拆校准装置及免拆校准方法 - Google Patents
氢气瓶用压力传感器的免拆校准装置及免拆校准方法 Download PDFInfo
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- CN102012299A CN102012299A CN 201010285338 CN201010285338A CN102012299A CN 102012299 A CN102012299 A CN 102012299A CN 201010285338 CN201010285338 CN 201010285338 CN 201010285338 A CN201010285338 A CN 201010285338A CN 102012299 A CN102012299 A CN 102012299A
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- pressure sensor
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000001257 hydrogen Substances 0.000 title claims abstract description 72
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 74
- 238000009434 installation Methods 0.000 claims description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000013022 venting Methods 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 3
- PDMMFKSKQVNJMI-BLQWBTBKSA-N Testosterone propionate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](OC(=O)CC)[C@@]1(C)CC2 PDMMFKSKQVNJMI-BLQWBTBKSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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CN2010102853388A CN102012299B (zh) | 2010-09-16 | 2010-09-16 | 氢气瓶用压力传感器的免拆校准装置及免拆校准方法 |
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CN2010102853388A CN102012299B (zh) | 2010-09-16 | 2010-09-16 | 氢气瓶用压力传感器的免拆校准装置及免拆校准方法 |
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CN102012299A true CN102012299A (zh) | 2011-04-13 |
CN102012299B CN102012299B (zh) | 2012-03-28 |
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CN2010102853388A Expired - Fee Related CN102012299B (zh) | 2010-09-16 | 2010-09-16 | 氢气瓶用压力传感器的免拆校准装置及免拆校准方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102519669A (zh) * | 2011-12-23 | 2012-06-27 | 合肥工业大学 | 压力或差压传感器的压力波动标定装置及其标定方法 |
CN113555585A (zh) * | 2021-06-15 | 2021-10-26 | 东风汽车集团股份有限公司 | 燃料电池汽车的燃料气体置换系统及其控制方法 |
CN114074913A (zh) * | 2020-08-21 | 2022-02-22 | Geo科技有限公司 | 一种分液器以及利用此的注射器内残留液量的精密计算法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101383A (en) * | 1978-01-27 | 1979-08-09 | Toshiba Corp | Liquid pressure measuring apparatus |
CN2256096Y (zh) * | 1996-10-04 | 1997-06-11 | 刘铁年 | 精密压力真空校验仪 |
US6581467B1 (en) * | 1993-01-25 | 2003-06-24 | Raytheon Company | Portable gas purge and fill system for night vision equipment |
CN101556199A (zh) * | 2009-03-25 | 2009-10-14 | 李涛 | 压力表原位计量检定装置 |
CN201828376U (zh) * | 2010-09-16 | 2011-05-11 | 清华大学 | 氢气瓶用压力传感器的免拆校准装置 |
-
2010
- 2010-09-16 CN CN2010102853388A patent/CN102012299B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101383A (en) * | 1978-01-27 | 1979-08-09 | Toshiba Corp | Liquid pressure measuring apparatus |
US6581467B1 (en) * | 1993-01-25 | 2003-06-24 | Raytheon Company | Portable gas purge and fill system for night vision equipment |
CN2256096Y (zh) * | 1996-10-04 | 1997-06-11 | 刘铁年 | 精密压力真空校验仪 |
CN101556199A (zh) * | 2009-03-25 | 2009-10-14 | 李涛 | 压力表原位计量检定装置 |
CN201828376U (zh) * | 2010-09-16 | 2011-05-11 | 清华大学 | 氢气瓶用压力传感器的免拆校准装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102519669A (zh) * | 2011-12-23 | 2012-06-27 | 合肥工业大学 | 压力或差压传感器的压力波动标定装置及其标定方法 |
CN102519669B (zh) * | 2011-12-23 | 2013-09-18 | 合肥工业大学 | 压力或差压传感器的压力波动标定装置及其标定方法 |
CN114074913A (zh) * | 2020-08-21 | 2022-02-22 | Geo科技有限公司 | 一种分液器以及利用此的注射器内残留液量的精密计算法 |
CN113555585A (zh) * | 2021-06-15 | 2021-10-26 | 东风汽车集团股份有限公司 | 燃料电池汽车的燃料气体置换系统及其控制方法 |
CN113555585B (zh) * | 2021-06-15 | 2022-08-30 | 东风汽车集团股份有限公司 | 燃料电池汽车的燃料气体置换系统及其控制方法 |
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CN102012299B (zh) | 2012-03-28 |
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Address after: 215200, Suzhou 2358, Changan Road, Wujiang District, Jiangsu 6, Wujiang science and Technology Pioneer Park, 2 floors Patentee after: SUZHOU AUTOMOBILE RESEARCH INSTITUTE, TSINGHUA UNIVERSITY (WUJIANG) Patentee after: Tsinghua University Address before: 215134, Suzhou 2358, Changan Road, Wujiang District, Jiangsu 6, Wujiang science and Technology Pioneer Park, 2 floors Patentee before: SUZHOU AUTOMOBILE RESEARCH INSTITUTE, TSINGHUA UNIVERSITY (WUJIANG) Patentee before: Tsinghua University |
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