CN107091060A - 基于机械装置的多级水力加压器 - Google Patents
基于机械装置的多级水力加压器 Download PDFInfo
- Publication number
- CN107091060A CN107091060A CN201710494672.6A CN201710494672A CN107091060A CN 107091060 A CN107091060 A CN 107091060A CN 201710494672 A CN201710494672 A CN 201710494672A CN 107091060 A CN107091060 A CN 107091060A
- Authority
- CN
- China
- Prior art keywords
- piston
- level
- cylinder
- main piston
- piston cylinder
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 40
- 238000013016 damping Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 29
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710494672.6A CN107091060B (zh) | 2017-06-26 | 2017-06-26 | 基于机械装置的多级水力加压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710494672.6A CN107091060B (zh) | 2017-06-26 | 2017-06-26 | 基于机械装置的多级水力加压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107091060A true CN107091060A (zh) | 2017-08-25 |
CN107091060B CN107091060B (zh) | 2019-04-26 |
Family
ID=59640925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710494672.6A Active CN107091060B (zh) | 2017-06-26 | 2017-06-26 | 基于机械装置的多级水力加压器 |
Country Status (1)
Country | Link |
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CN (1) | CN107091060B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108386136A (zh) * | 2018-03-20 | 2018-08-10 | 西南石油大学 | 扩眼器刀翼液压控制执行机构 |
CN110206512A (zh) * | 2019-06-24 | 2019-09-06 | 西南石油大学 | 柔性接触式套管内壁清洁工具 |
CN110230469A (zh) * | 2019-07-04 | 2019-09-13 | 西安石油大学 | 一种水平井钻井钻压补偿装置 |
CN112780198A (zh) * | 2021-01-05 | 2021-05-11 | 西安石油大学 | 一种适用于小井眼水力加压器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962605A1 (ru) * | 1981-03-24 | 1982-09-30 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Буровой станок |
DE3911379C2 (de) * | 1989-04-07 | 1994-07-28 | Westfalia Becorit Ind Tech | Rohrvorpreßstation für Rohrvorpreßbetriebe |
CN2451720Y (zh) * | 2000-10-30 | 2001-10-03 | 西南石油学院 | 双行程水力加压器 |
CN201141287Y (zh) * | 2007-09-30 | 2008-10-29 | 西南石油大学 | 微小井眼水力加压器 |
-
2017
- 2017-06-26 CN CN201710494672.6A patent/CN107091060B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962605A1 (ru) * | 1981-03-24 | 1982-09-30 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Буровой станок |
DE3911379C2 (de) * | 1989-04-07 | 1994-07-28 | Westfalia Becorit Ind Tech | Rohrvorpreßstation für Rohrvorpreßbetriebe |
CN2451720Y (zh) * | 2000-10-30 | 2001-10-03 | 西南石油学院 | 双行程水力加压器 |
CN201141287Y (zh) * | 2007-09-30 | 2008-10-29 | 西南石油大学 | 微小井眼水力加压器 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108386136A (zh) * | 2018-03-20 | 2018-08-10 | 西南石油大学 | 扩眼器刀翼液压控制执行机构 |
CN110206512A (zh) * | 2019-06-24 | 2019-09-06 | 西南石油大学 | 柔性接触式套管内壁清洁工具 |
CN110206512B (zh) * | 2019-06-24 | 2021-10-01 | 西南石油大学 | 柔性接触式套管内壁清洁工具 |
CN110230469A (zh) * | 2019-07-04 | 2019-09-13 | 西安石油大学 | 一种水平井钻井钻压补偿装置 |
CN110230469B (zh) * | 2019-07-04 | 2024-05-28 | 西安石油大学 | 一种水平井钻井钻压补偿装置 |
CN112780198A (zh) * | 2021-01-05 | 2021-05-11 | 西安石油大学 | 一种适用于小井眼水力加压器 |
Also Published As
Publication number | Publication date |
---|---|
CN107091060B (zh) | 2019-04-26 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: 277400 Guangjin Road, Taierzhuang District, Zaozhuang City, Shandong Province Patentee after: ZAOZHUANG RUILONG MACHINERY MANUFACTURING Co.,Ltd. Address before: No. 8 Road, Xindu Xindu District of Chengdu city of Sichuan Province in 610500 Patentee before: SOUTHWEST PETROLEUM University |
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TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: 277400 Huayang Road West Changjie Road South, Taierzhuang District, Zaozhuang City, Shandong Province Patentee after: Shandong Wangchao Coal and Electricity Group Xinneng Power Generation Co.,Ltd. Address before: 277400 Guanglu Road, Taierzhuang District, Zaozhuang City, Shandong Province Patentee before: ZAOZHUANG RUILONG MACHINERY MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right |