CN103410721B - 柱塞泵液力端装置 - Google Patents
柱塞泵液力端装置 Download PDFInfo
- Publication number
- CN103410721B CN103410721B CN201310351769.3A CN201310351769A CN103410721B CN 103410721 B CN103410721 B CN 103410721B CN 201310351769 A CN201310351769 A CN 201310351769A CN 103410721 B CN103410721 B CN 103410721B
- Authority
- CN
- China
- Prior art keywords
- spool
- head body
- plunger
- pump head
- valve
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 39
- 238000012856 packing Methods 0.000 claims abstract description 36
- 210000004907 gland Anatomy 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351769.3A CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351769.3A CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410721A CN103410721A (zh) | 2013-11-27 |
| CN103410721B true CN103410721B (zh) | 2015-10-14 |
Family
ID=49603754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310351769.3A Active CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410721B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015148710A1 (en) * | 2014-03-26 | 2015-10-01 | Secor Water, Llc | Water station with integrated qr code-reading system for user access |
| CN108757430A (zh) * | 2018-08-16 | 2018-11-06 | 中船勘察设计研究院有限公司 | 活塞式泵的防漏装置 |
| CN112814891B (zh) * | 2021-02-04 | 2025-06-20 | 烟台杰瑞石油装备技术有限公司 | 分流器、液力端以及柱塞泵 |
| CN120175634B (zh) * | 2025-05-22 | 2025-08-05 | 德州市仁通达流体科技有限公司 | 一种纠偏柱塞结构 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202545162U (zh) * | 2012-04-26 | 2012-11-21 | 潍坊胜利石化机械有限公司 | 新式供水掺水泵 |
| CN103104475A (zh) * | 2011-11-14 | 2013-05-15 | 陈凯 | 新型钻井泵泵头及其增压方法 |
| CN103104473A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 设置有t型泵头的钻井泵及其增压方法 |
| CN103104472A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 应用于石油行业的钻井泵的l型泵头 |
| CN203394736U (zh) * | 2013-08-13 | 2014-01-15 | 中国石油化工集团公司 | 柱塞泵液力端装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120141308A1 (en) * | 2010-12-07 | 2012-06-07 | Saini Rajesh K | Polymeric Pump Parts |
-
2013
- 2013-08-13 CN CN201310351769.3A patent/CN103410721B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104475A (zh) * | 2011-11-14 | 2013-05-15 | 陈凯 | 新型钻井泵泵头及其增压方法 |
| CN103104473A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 设置有t型泵头的钻井泵及其增压方法 |
| CN103104472A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 应用于石油行业的钻井泵的l型泵头 |
| CN202545162U (zh) * | 2012-04-26 | 2012-11-21 | 潍坊胜利石化机械有限公司 | 新式供水掺水泵 |
| CN203394736U (zh) * | 2013-08-13 | 2014-01-15 | 中国石油化工集团公司 | 柱塞泵液力端装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410721A (zh) | 2013-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC PETROLEUM ENGINEERING MACHINERY CO., LTD. Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20150112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 430223 WUHAN, HUBEI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150112 Address after: 430223, Hubei, East Lake province Wuhan New Technology Development Zone 77 Optics Valley Avenue, Optics Valley finance port, block A2, 12 Applicant after: Sinopec Petroleum Engineering Machinery Co., Ltd. Applicant after: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: China Petrochemical Group Corp. Applicant before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 430223 Hubei, East Lake New Technology Development Zone, Optics Valley Road, No. 77,, financial port, A2 Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Sinopec Research Institute of petroleum machinery and Limited by Share Ltd Address before: 430223, Hubei, East Lake province Wuhan New Technology Development Zone 77 Optics Valley Avenue, Optics Valley finance port, block A2, 12 Co-patentee before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. Patentee before: Sinopec Petroleum Engineering Machinery Co., Ltd. |