CN108644084B - 一种液压驱动的泥浆泵 - Google Patents
一种液压驱动的泥浆泵 Download PDFInfo
- Publication number
- CN108644084B CN108644084B CN201810479807.6A CN201810479807A CN108644084B CN 108644084 B CN108644084 B CN 108644084B CN 201810479807 A CN201810479807 A CN 201810479807A CN 108644084 B CN108644084 B CN 108644084B
- Authority
- CN
- China
- Prior art keywords
- pressure
- low
- valve
- cylinder
- piston
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 239000011440 grout Substances 0.000 claims abstract description 10
- 239000002002 slurry Substances 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 90
- 230000009471 action Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000256135 Chironomus thummi Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003722 extracellular fluid Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/002—Hydraulic systems to change the pump delivery
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810479807.6A CN108644084B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的泥浆泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810479807.6A CN108644084B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的泥浆泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108644084A CN108644084A (zh) | 2018-10-12 |
CN108644084B true CN108644084B (zh) | 2019-11-15 |
Family
ID=63756854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810479807.6A Active CN108644084B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的泥浆泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108644084B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120242A (zh) * | 2020-02-14 | 2020-05-08 | 德州学院 | 液控联动增压注入装置 |
CN115253893A (zh) * | 2022-07-25 | 2022-11-01 | 安徽科幂仪器有限公司 | 一种少量纳米极性颗粒的超临界二氧化碳制备装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287407A (zh) * | 2011-09-19 | 2011-12-21 | 宁波汉商液压有限公司 | 一种双作用往复式液压增压器 |
CN105782147A (zh) * | 2014-12-15 | 2016-07-20 | 西安众智惠泽光电科技有限公司 | 增压装置的双作用液压控制系统 |
CN206338261U (zh) * | 2016-11-17 | 2017-07-18 | 晏万文 | 具有快速卸载组件的超高压液压增压系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158182B4 (de) * | 2001-11-28 | 2005-06-02 | Minibooster Hydraulics A/S | Doppeltwirkender hydraulischer Druckverstärker |
US9695840B2 (en) * | 2013-08-20 | 2017-07-04 | Vianney Rabhi | Reversible hydraulic pressure converter employing tubular valves |
-
2018
- 2018-05-18 CN CN201810479807.6A patent/CN108644084B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287407A (zh) * | 2011-09-19 | 2011-12-21 | 宁波汉商液压有限公司 | 一种双作用往复式液压增压器 |
CN105782147A (zh) * | 2014-12-15 | 2016-07-20 | 西安众智惠泽光电科技有限公司 | 增压装置的双作用液压控制系统 |
CN206338261U (zh) * | 2016-11-17 | 2017-07-18 | 晏万文 | 具有快速卸载组件的超高压液压增压系统 |
Also Published As
Publication number | Publication date |
---|---|
CN108644084A (zh) | 2018-10-12 |
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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: 20191021 Address after: Location 101-F5 and 101-F6 of Level 1, 99 Futexi Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai, 2001 Applicant after: Aois Ocean Engineering (Shanghai) Co.,Ltd. Address before: 523000 Dongguan City, Guangdong Province, Songshan Lake High-tech Industrial Development Zone Headquarters, No. 2, No. 1 District, No. 2, No. 201 Applicant before: DONGGUAN HAITE PAWO HYDRAULIC TECHNOLOGY 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 hydraulic driven mud pump Effective date of registration: 20230506 Granted publication date: 20191115 Pledgee: Industrial Bank Co.,Ltd. Shanghai Shizhong sub branch Pledgor: Aois Ocean Engineering (Shanghai) Co.,Ltd. Registration number: Y2023310000163 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191115 Pledgee: Industrial Bank Co.,Ltd. Shanghai Shizhong sub branch Pledgor: Aois Ocean Engineering (Shanghai) Co.,Ltd. Registration number: Y2023310000163 |