NO811727L - Dobbeltvirkende pumpe. - Google Patents
Dobbeltvirkende pumpe.Info
- Publication number
- NO811727L NO811727L NO811727A NO811727A NO811727L NO 811727 L NO811727 L NO 811727L NO 811727 A NO811727 A NO 811727A NO 811727 A NO811727 A NO 811727A NO 811727 L NO811727 L NO 811727L
- Authority
- NO
- Norway
- Prior art keywords
- pump
- pressure
- valve
- gas
- chamber
- Prior art date
Links
- 230000000694 effects Effects 0.000 title claims 2
- 239000012530 fluid Substances 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 31
- 238000012546 transfer Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 4
- 239000007789 gas Substances 0.000 description 114
- 210000002445 nipple Anatomy 0.000 description 31
- 238000009434 installation Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 239000003380 propellant Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15252980A | 1980-05-22 | 1980-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO811727L true NO811727L (no) | 1981-11-23 |
Family
ID=22543314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811727A NO811727L (no) | 1980-05-22 | 1981-05-21 | Dobbeltvirkende pumpe. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5718480A (fr) |
| CA (1) | CA1142081A (fr) |
| DE (1) | DE3117763A1 (fr) |
| FR (1) | FR2483018B1 (fr) |
| GB (1) | GB2077366B (fr) |
| NL (1) | NL8102107A (fr) |
| NO (1) | NO811727L (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516917A (en) * | 1983-03-28 | 1985-05-14 | Otis Engineering Corporation | Well pumping apparatus and method |
| US4871302A (en) * | 1988-01-26 | 1989-10-03 | Milam/Clardy, Inc. | Apparatus for removing fluid from the ground and method for same |
| US5857519A (en) * | 1997-07-31 | 1999-01-12 | Texaco Inc | Downhole disposal of well produced water using pressurized gas |
| CN109973371A (zh) * | 2019-05-13 | 2019-07-05 | 西南石油大学 | 用于高含水油井的串联式双作用注采泵 |
| US11655695B2 (en) * | 2020-07-10 | 2023-05-23 | Digital Downhole Inc. | Rodless pump and multi-sealing hydraulic sub artificial lift system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1448486A (en) * | 1921-09-15 | 1923-03-13 | George C Garraway | Pump |
| US2423111A (en) * | 1944-07-10 | 1947-07-01 | Charles M O'leary | Pneumatic pumping mechanism |
| US2427703A (en) * | 1945-01-15 | 1947-09-23 | Hugh S Berkey | Combination pump and gas lift |
| US2726605A (en) * | 1952-11-01 | 1955-12-13 | William F Tebbetts | Gas lift for wells |
| US2799225A (en) * | 1953-10-07 | 1957-07-16 | Alco Valve Co | Deep well pump |
| US2821141A (en) * | 1953-11-30 | 1958-01-28 | Sargent Rodless Pump Company | Hydraulic well pump |
| US2720836A (en) * | 1954-04-16 | 1955-10-18 | Asa E Warren | Air lift pump |
| US3064582A (en) * | 1959-06-12 | 1962-11-20 | Dowty Rotol Ltd | Reciprocating pumps |
| US3522996A (en) * | 1969-01-02 | 1970-08-04 | Arthur P Bentley | Bottom hole pump |
| GB1359821A (en) * | 1971-06-14 | 1974-07-10 | Hedley Saw M R | Reciprocating pumps and compressors |
| US3963377A (en) * | 1974-05-20 | 1976-06-15 | Schlumberger Technology Corporation | Pneumatically powered pump system |
| JPS5139403A (ja) * | 1974-09-25 | 1976-04-02 | Kobe Inc | Honpu |
-
1981
- 1981-02-26 CA CA000371796A patent/CA1142081A/fr not_active Expired
- 1981-04-29 FR FR8108587A patent/FR2483018B1/fr not_active Expired
- 1981-04-29 NL NL8102107A patent/NL8102107A/nl not_active Application Discontinuation
- 1981-05-06 DE DE19813117763 patent/DE3117763A1/de not_active Ceased
- 1981-05-21 NO NO811727A patent/NO811727L/no unknown
- 1981-05-21 GB GB8115574A patent/GB2077366B/en not_active Expired
- 1981-05-21 JP JP7732981A patent/JPS5718480A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2077366B (en) | 1984-09-19 |
| CA1142081A (fr) | 1983-03-01 |
| FR2483018B1 (fr) | 1987-08-07 |
| GB2077366A (en) | 1981-12-16 |
| DE3117763A1 (de) | 1982-02-11 |
| FR2483018A1 (fr) | 1981-11-27 |
| NL8102107A (nl) | 1981-12-16 |
| JPS5718480A (en) | 1982-01-30 |
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