CN219493057U - 一种便于调节的燃气安全自闭阀 - Google Patents
一种便于调节的燃气安全自闭阀 Download PDFInfo
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- CN219493057U CN219493057U CN202320616050.7U CN202320616050U CN219493057U CN 219493057 U CN219493057 U CN 219493057U CN 202320616050 U CN202320616050 U CN 202320616050U CN 219493057 U CN219493057 U CN 219493057U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002737 fuel gas Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN202320616050.7U CN219493057U (zh) | 2023-03-23 | 2023-03-23 | 一种便于调节的燃气安全自闭阀 |
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CN202320616050.7U CN219493057U (zh) | 2023-03-23 | 2023-03-23 | 一种便于调节的燃气安全自闭阀 |
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CN219493057U true CN219493057U (zh) | 2023-08-08 |
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CN202320616050.7U Active CN219493057U (zh) | 2023-03-23 | 2023-03-23 | 一种便于调节的燃气安全自闭阀 |
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Inventor after: Wen Jingli Inventor after: Ma Hongyan Inventor after: Zhang Zhuo Inventor after: Hou Yanan Inventor after: Wang Zhuoran Inventor after: Ji Yang Inventor before: Wen Jingli Inventor before: Ma Hongyan Inventor before: Zhang Zhuo Inventor before: Hou Yanan Inventor before: Wang Zhuoran Inventor before: Ji Yang |