CN104265260B - 一种液力端总成 - Google Patents
一种液力端总成 Download PDFInfo
- Publication number
- CN104265260B CN104265260B CN201410482743.7A CN201410482743A CN104265260B CN 104265260 B CN104265260 B CN 104265260B CN 201410482743 A CN201410482743 A CN 201410482743A CN 104265260 B CN104265260 B CN 104265260B
- Authority
- CN
- China
- Prior art keywords
- ball
- gland
- valve seat
- suction
- fluid end
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 48
- 210000004907 gland Anatomy 0.000 claims description 51
- 238000006116 polymerization reaction Methods 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 abstract 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 206010008469 Chest discomfort Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410482743.7A CN104265260B (zh) | 2014-09-19 | 2014-09-19 | 一种液力端总成 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410482743.7A CN104265260B (zh) | 2014-09-19 | 2014-09-19 | 一种液力端总成 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104265260A CN104265260A (zh) | 2015-01-07 |
CN104265260B true CN104265260B (zh) | 2017-02-22 |
Family
ID=52156818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410482743.7A Active CN104265260B (zh) | 2014-09-19 | 2014-09-19 | 一种液力端总成 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104265260B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106968659A (zh) * | 2017-05-16 | 2017-07-21 | 华美孚泰油气增产技术服务有限责任公司 | 页岩油气水力压裂y型液力端 |
CN111255676B (zh) * | 2020-02-23 | 2021-01-05 | 吉林信达石油技术服务有限公司 | 一种用于压裂液输送的压裂泵液力端结构 |
WO2022011712A1 (zh) * | 2020-07-17 | 2022-01-20 | 烟台杰瑞石油装备技术有限公司 | 一种长寿命的柱塞泵液力端 |
CN112502962A (zh) * | 2020-11-30 | 2021-03-16 | 东营市垦利博锐石油机械有限公司 | 一种方便安装的液力端总成 |
CN114183337B (zh) * | 2022-02-15 | 2022-04-26 | 东营市垦利博锐石油机械有限公司 | 石油钻采用压裂泵的球芯阀箱 |
CN114876757B (zh) * | 2022-06-02 | 2023-04-14 | 大庆市聚通祥机械设备有限公司 | 一种新式不锈钢液力端总成 |
CN115234464A (zh) * | 2022-07-27 | 2022-10-25 | 四川宏华电气有限责任公司 | 一种二氧化碳压裂释放装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5829952A (en) * | 1995-05-19 | 1998-11-03 | Shadden; Darrel W. | Check valve with a reversible valve ball and seat |
CN200940562Y (zh) * | 2006-07-20 | 2007-08-29 | 中国石化股份胜利油田分公司孤岛采油厂 | 注聚泵新型单流阀 |
CN101082333A (zh) * | 2007-01-31 | 2007-12-05 | 由守恒 | 异径双缸软柱塞排液泵 |
CN203335384U (zh) * | 2013-05-31 | 2013-12-11 | 上海清河机械有限公司 | 一种柱塞泵阀箱凡尔座锥孔结构 |
CN204113259U (zh) * | 2014-09-19 | 2015-01-21 | 上海清河机械有限公司 | 液力端总成 |
-
2014
- 2014-09-19 CN CN201410482743.7A patent/CN104265260B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5829952A (en) * | 1995-05-19 | 1998-11-03 | Shadden; Darrel W. | Check valve with a reversible valve ball and seat |
CN200940562Y (zh) * | 2006-07-20 | 2007-08-29 | 中国石化股份胜利油田分公司孤岛采油厂 | 注聚泵新型单流阀 |
CN101082333A (zh) * | 2007-01-31 | 2007-12-05 | 由守恒 | 异径双缸软柱塞排液泵 |
CN203335384U (zh) * | 2013-05-31 | 2013-12-11 | 上海清河机械有限公司 | 一种柱塞泵阀箱凡尔座锥孔结构 |
CN204113259U (zh) * | 2014-09-19 | 2015-01-21 | 上海清河机械有限公司 | 液力端总成 |
Also Published As
Publication number | Publication date |
---|---|
CN104265260A (zh) | 2015-01-07 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic end assembly Effective date of registration: 20211210 Granted publication date: 20170222 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20170222 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
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PC01 | Cancellation 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 hydraulic end assembly Effective date of registration: 20230111 Granted publication date: 20170222 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2023620000009 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |