CN114321394A - 一种石油机械用具有抗水锤功能的阀门 - Google Patents
一种石油机械用具有抗水锤功能的阀门 Download PDFInfo
- Publication number
- CN114321394A CN114321394A CN202111603077.4A CN202111603077A CN114321394A CN 114321394 A CN114321394 A CN 114321394A CN 202111603077 A CN202111603077 A CN 202111603077A CN 114321394 A CN114321394 A CN 114321394A
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- CN
- China
- Prior art keywords
- valve
- pipe
- water hammer
- sealing plug
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003208 petroleum Substances 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Images
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111603077.4A CN114321394B (zh) | 2021-12-25 | 2021-12-25 | 一种石油机械用具有抗水锤功能的阀门 |
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CN202111603077.4A CN114321394B (zh) | 2021-12-25 | 2021-12-25 | 一种石油机械用具有抗水锤功能的阀门 |
Publications (2)
Publication Number | Publication Date |
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CN114321394A true CN114321394A (zh) | 2022-04-12 |
CN114321394B CN114321394B (zh) | 2022-12-06 |
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CN202111603077.4A Active CN114321394B (zh) | 2021-12-25 | 2021-12-25 | 一种石油机械用具有抗水锤功能的阀门 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070063163A1 (en) * | 2005-09-19 | 2007-03-22 | Yeary Arthur R | Butterfly valve assembly with improved flow characteristics |
CN209671730U (zh) * | 2019-03-29 | 2019-11-22 | 宿迁菡束环保设备有限公司 | 一种阀体 |
CN212564695U (zh) * | 2020-06-28 | 2021-02-19 | 玉环新同心圆阀门有限公司 | 防水锤缓冲角阀 |
CN213332513U (zh) * | 2020-10-19 | 2021-06-01 | 江苏滨盛石化机械有限公司 | 一种石油机械用具有抗水锤功能的阀门 |
CN113108105A (zh) * | 2021-04-08 | 2021-07-13 | 陈成豪 | 一种具有水锤消除结构的阀门 |
CN113623410A (zh) * | 2021-08-10 | 2021-11-09 | 陈正良 | 一种阀门关闭降低水流冲击力的蝶阀 |
-
2021
- 2021-12-25 CN CN202111603077.4A patent/CN114321394B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070063163A1 (en) * | 2005-09-19 | 2007-03-22 | Yeary Arthur R | Butterfly valve assembly with improved flow characteristics |
CN209671730U (zh) * | 2019-03-29 | 2019-11-22 | 宿迁菡束环保设备有限公司 | 一种阀体 |
CN212564695U (zh) * | 2020-06-28 | 2021-02-19 | 玉环新同心圆阀门有限公司 | 防水锤缓冲角阀 |
CN213332513U (zh) * | 2020-10-19 | 2021-06-01 | 江苏滨盛石化机械有限公司 | 一种石油机械用具有抗水锤功能的阀门 |
CN113108105A (zh) * | 2021-04-08 | 2021-07-13 | 陈成豪 | 一种具有水锤消除结构的阀门 |
CN113623410A (zh) * | 2021-08-10 | 2021-11-09 | 陈正良 | 一种阀门关闭降低水流冲击力的蝶阀 |
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Publication number | Publication date |
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CN114321394B (zh) | 2022-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221117 Address after: 225600 East head of Lingbo Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Applicant after: Gaoyou Haoxiang Petroleum Machinery Co.,Ltd. Address before: 224600 Guanjiang neighborhood committee, Xiangshui County Economic Development Zone, Yancheng City, Jiangsu Province Applicant before: YANCHENG OURUN PETROCHEMICAL EQUIPMENT MANUFACTURING CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A valve with water hammer resistance function for petroleum machinery Granted publication date: 20221206 Pledgee: Yangzhou Branch of Bank of Nanjing Co.,Ltd. Pledgor: Gaoyou Haoxiang Petroleum Machinery Co.,Ltd. Registration number: Y2024980006871 |