CN103711908A - 温度触发式非能动停车安全密封装置 - Google Patents
温度触发式非能动停车安全密封装置 Download PDFInfo
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- CN103711908A CN103711908A CN201410029236.8A CN201410029236A CN103711908A CN 103711908 A CN103711908 A CN 103711908A CN 201410029236 A CN201410029236 A CN 201410029236A CN 103711908 A CN103711908 A CN 103711908A
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- ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 118
- 230000001960 triggered effect Effects 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 231100000614 poison Toxicity 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 229920006351 engineering plastic Polymers 0.000 description 4
- 230000007096 poisonous effect Effects 0.000 description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 3
- 231100001261 hazardous Toxicity 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000659 freezing mixture Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410029236.8A CN103711908B (zh) | 2014-01-22 | 2014-01-22 | 温度触发式非能动停车安全密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410029236.8A CN103711908B (zh) | 2014-01-22 | 2014-01-22 | 温度触发式非能动停车安全密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103711908A true CN103711908A (zh) | 2014-04-09 |
CN103711908B CN103711908B (zh) | 2016-04-13 |
Family
ID=50405133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410029236.8A Active CN103711908B (zh) | 2014-01-22 | 2014-01-22 | 温度触发式非能动停车安全密封装置 |
Country Status (1)
Country | Link |
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CN (1) | CN103711908B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926668A (ja) * | 1982-08-06 | 1984-02-10 | Nok Corp | ガスケツト及びその製造方法 |
US4658847A (en) * | 1985-07-09 | 1987-04-21 | The Fluorocarbon Company | Bimetallic C-ring seal |
JPH0348068A (ja) * | 1989-07-11 | 1991-03-01 | Taisei Corp | 金属ガスケット |
JPH03144173A (ja) * | 1989-10-31 | 1991-06-19 | Mitsubishi Heavy Ind Ltd | 静圧シール |
CN2149523Y (zh) * | 1993-02-19 | 1993-12-15 | 何大刚 | 动力停车密封装置 |
US20030122325A1 (en) * | 2001-12-28 | 2003-07-03 | Aksit Mahmut Faruk | Seal for gas turbine nozzle and shroud interface |
US20050194746A1 (en) * | 2004-03-04 | 2005-09-08 | Grace Ronald L. | Self-energized gasket and manufacturing method therefor |
CN203686145U (zh) * | 2014-01-22 | 2014-07-02 | 四川日机密封件股份有限公司 | 温度触发式非能动停车安全密封装置 |
-
2014
- 2014-01-22 CN CN201410029236.8A patent/CN103711908B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926668A (ja) * | 1982-08-06 | 1984-02-10 | Nok Corp | ガスケツト及びその製造方法 |
US4658847A (en) * | 1985-07-09 | 1987-04-21 | The Fluorocarbon Company | Bimetallic C-ring seal |
JPH0348068A (ja) * | 1989-07-11 | 1991-03-01 | Taisei Corp | 金属ガスケット |
JPH03144173A (ja) * | 1989-10-31 | 1991-06-19 | Mitsubishi Heavy Ind Ltd | 静圧シール |
CN2149523Y (zh) * | 1993-02-19 | 1993-12-15 | 何大刚 | 动力停车密封装置 |
US20030122325A1 (en) * | 2001-12-28 | 2003-07-03 | Aksit Mahmut Faruk | Seal for gas turbine nozzle and shroud interface |
US20050194746A1 (en) * | 2004-03-04 | 2005-09-08 | Grace Ronald L. | Self-energized gasket and manufacturing method therefor |
CN203686145U (zh) * | 2014-01-22 | 2014-07-02 | 四川日机密封件股份有限公司 | 温度触发式非能动停车安全密封装置 |
Non-Patent Citations (2)
Title |
---|
王勤湖等: "100型核主泵轴封泄漏量异常研究与实践", 《中国核科学技术进展报告》 * |
薛晓攀等: "停车密封在大亚湾核电站反应堆冷却剂泵的应用可行性探讨", 《液压气动与密封》 * |
Also Published As
Publication number | Publication date |
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CN103711908B (zh) | 2016-04-13 |
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C14 | Grant of patent or utility model | ||
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Address after: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Patentee after: Zhongmi Holding Co.,Ltd. Address before: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Patentee before: SICHUAN SUNNY SEAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230406 Address after: No. 8, Wuke West 4th Road, Wuhou District, Chengdu, Sichuan 610045 Patentee after: Zhongmi Holding Co.,Ltd. Patentee after: Sichuan Riji Sealing Parts Co.,Ltd. Address before: No. 8, Wuke West Fourth Road, Chengdu, Sichuan, 610045 Patentee before: Zhongmi Holding Co.,Ltd. |