CN213842547U - 一种浮动式换热器压力测试工装 - Google Patents
一种浮动式换热器压力测试工装 Download PDFInfo
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- CN213842547U CN213842547U CN202023320141.1U CN202023320141U CN213842547U CN 213842547 U CN213842547 U CN 213842547U CN 202023320141 U CN202023320141 U CN 202023320141U CN 213842547 U CN213842547 U CN 213842547U
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- floating
- heat exchanger
- pressure test
- helium
- spray gun
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- 238000007667 floating Methods 0.000 title claims abstract description 60
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 229910052734 helium Inorganic materials 0.000 claims abstract description 34
- 239000001307 helium Substances 0.000 claims abstract description 34
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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CN202023320141.1U CN213842547U (zh) | 2020-12-31 | 2020-12-31 | 一种浮动式换热器压力测试工装 |
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CN202023320141.1U CN213842547U (zh) | 2020-12-31 | 2020-12-31 | 一种浮动式换热器压力测试工装 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114993846A (zh) * | 2022-08-05 | 2022-09-02 | 山西阳煤化工机械(集团)有限公司 | 一种对换热器进行试压的装置及其使用方法 |
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- 2020-12-31 CN CN202023320141.1U patent/CN213842547U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114993846A (zh) * | 2022-08-05 | 2022-09-02 | 山西阳煤化工机械(集团)有限公司 | 一种对换热器进行试压的装置及其使用方法 |
CN114993846B (zh) * | 2022-08-05 | 2022-10-14 | 山西阳煤化工机械(集团)有限公司 | 一种对换热器进行试压的装置及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: Room 306, Building A, Science and Technology Entrepreneurship Park, No. 12 Xinke Road, High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee after: Daqing Jinhuiyuan Petroleum Drilling and Production Equipment Co.,Ltd. Country or region after: China Address before: 226003 Bayi Industrial Park, Tiansheng Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: Carrerever heat transfer (Jiangsu) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |