CN106370363A - 碗状密封总成的试压装置及试压方法 - Google Patents
碗状密封总成的试压装置及试压方法 Download PDFInfo
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- CN106370363A CN106370363A CN201610938617.7A CN201610938617A CN106370363A CN 106370363 A CN106370363 A CN 106370363A CN 201610938617 A CN201610938617 A CN 201610938617A CN 106370363 A CN106370363 A CN 106370363A
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- seal assembly
- inner core
- bowl seal
- outer tube
- pressure testing
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- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
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CN201610938617.7A CN106370363B (zh) | 2016-10-25 | 2016-10-25 | 碗状密封总成的试压装置及试压方法 |
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CN201610938617.7A CN106370363B (zh) | 2016-10-25 | 2016-10-25 | 碗状密封总成的试压装置及试压方法 |
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CN106370363A true CN106370363A (zh) | 2017-02-01 |
CN106370363B CN106370363B (zh) | 2019-01-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109238582A (zh) * | 2018-11-05 | 2019-01-18 | 苏州科联盈自动化系统有限公司 | 封堵件及新能源汽车电机盖气密性检测机构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771633A (en) * | 1986-07-29 | 1988-09-20 | Merip Oil Tools International S.A. | Cell for testing the sealing quality of an oil-well safety-valve, a testing process and valve for use therein |
CN103573205A (zh) * | 2012-07-18 | 2014-02-12 | 中国石油化工股份有限公司 | 一种防喷器试压密封皮碗封装置 |
CN203811337U (zh) * | 2014-05-07 | 2014-09-03 | 青岛双凌科技设备有限公司 | 一种简易汽车制动橡胶皮碗低温密封性能试验装置 |
CN203965093U (zh) * | 2014-05-23 | 2014-11-26 | 中国石油化工股份有限公司 | 一种井下封隔器胶筒密封性能实验装置 |
CN204085913U (zh) * | 2014-06-17 | 2015-01-07 | 中国石油集团川庆钻探工程有限公司 | 防喷器试验装置强行起下钻恒压模拟井筒 |
CN204807399U (zh) * | 2015-07-07 | 2015-11-25 | 中国石油天然气集团公司 | 石油套管堵塞密封件的耐压性能试验装置 |
CN206161249U (zh) * | 2016-10-25 | 2017-05-10 | 中国石油天然气集团公司 | 碗状密封总成的试压装置 |
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2016
- 2016-10-25 CN CN201610938617.7A patent/CN106370363B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771633A (en) * | 1986-07-29 | 1988-09-20 | Merip Oil Tools International S.A. | Cell for testing the sealing quality of an oil-well safety-valve, a testing process and valve for use therein |
CN103573205A (zh) * | 2012-07-18 | 2014-02-12 | 中国石油化工股份有限公司 | 一种防喷器试压密封皮碗封装置 |
CN203811337U (zh) * | 2014-05-07 | 2014-09-03 | 青岛双凌科技设备有限公司 | 一种简易汽车制动橡胶皮碗低温密封性能试验装置 |
CN203965093U (zh) * | 2014-05-23 | 2014-11-26 | 中国石油化工股份有限公司 | 一种井下封隔器胶筒密封性能实验装置 |
CN204085913U (zh) * | 2014-06-17 | 2015-01-07 | 中国石油集团川庆钻探工程有限公司 | 防喷器试验装置强行起下钻恒压模拟井筒 |
CN204807399U (zh) * | 2015-07-07 | 2015-11-25 | 中国石油天然气集团公司 | 石油套管堵塞密封件的耐压性能试验装置 |
CN206161249U (zh) * | 2016-10-25 | 2017-05-10 | 中国石油天然气集团公司 | 碗状密封总成的试压装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109238582A (zh) * | 2018-11-05 | 2019-01-18 | 苏州科联盈自动化系统有限公司 | 封堵件及新能源汽车电机盖气密性检测机构 |
CN109238582B (zh) * | 2018-11-05 | 2024-04-12 | 苏州科联盈自动化系统有限公司 | 封堵件及新能源汽车电机盖气密性检测机构 |
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Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Patentee before: BEIJING PETROLEUM MACHINERY FACTORY Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: China National Petroleum Corp. Patentee after: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY FACTORY Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: DRILLING RESEARCH INSTITUTE OF CHINA NATIONAL PETROLEUM Co. Patentee before: BEIJING PETROLEUM MACHINERY FACTORY |
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Effective date of registration: 20230627 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Patentee after: BEIJING KEMBL PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: CHINA NATIONAL PETROLEUM Corp. Patentee before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee before: BEIJING PETROLEUM MACHINERY Co.,Ltd. |
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