CN110953225A - 一种回液管线排气装置及其使用方法 - Google Patents
一种回液管线排气装置及其使用方法 Download PDFInfo
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- CN110953225A CN110953225A CN201911163468.1A CN201911163468A CN110953225A CN 110953225 A CN110953225 A CN 110953225A CN 201911163468 A CN201911163468 A CN 201911163468A CN 110953225 A CN110953225 A CN 110953225A
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- liquid
- return pipeline
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- 239000007788 liquid Substances 0.000 title claims abstract description 327
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 84
- 239000010720 hydraulic oil Substances 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 231100000331 toxic Toxicity 0.000 claims description 6
- 230000002588 toxic effect Effects 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000004062 sedimentation Methods 0.000 description 1
Images
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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
-
- 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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/005—Fault detection or monitoring
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911163468.1A CN110953225A (zh) | 2019-11-25 | 2019-11-25 | 一种回液管线排气装置及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911163468.1A CN110953225A (zh) | 2019-11-25 | 2019-11-25 | 一种回液管线排气装置及其使用方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110953225A true CN110953225A (zh) | 2020-04-03 |
Family
ID=69978293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911163468.1A Pending CN110953225A (zh) | 2019-11-25 | 2019-11-25 | 一种回液管线排气装置及其使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110953225A (zh) |
-
2019
- 2019-11-25 CN CN201911163468.1A patent/CN110953225A/zh active Pending
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201211 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC Chuanqing Drilling Engineering Co.,Ltd. Address before: 710018 Changqing science and technology building, Fengcheng 4th Road, Weiyang District, Xi'an City, Shaanxi Province Applicant before: CNPC Chuanqing Drilling Engineering Co.,Ltd. Applicant before: CHINA NATIONAL PETROLEUM Corp. Applicant before: CNPC Chuanqing Drilling Engineering Co.,Ltd. |