SE8403316L - Anordning vid skruvmaskiner - Google Patents
Anordning vid skruvmaskinerInfo
- Publication number
- SE8403316L SE8403316L SE8403316A SE8403316A SE8403316L SE 8403316 L SE8403316 L SE 8403316L SE 8403316 A SE8403316 A SE 8403316A SE 8403316 A SE8403316 A SE 8403316A SE 8403316 L SE8403316 L SE 8403316L
- Authority
- SE
- Sweden
- Prior art keywords
- screw
- drive motor
- pump
- drive
- array
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/008—Pumps for submersible use, i.e. down-hole pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403316A SE463682B (sv) | 1984-06-20 | 1984-06-20 | Hydraulisk skruvmaskin, foeretraedesvis utnyttjad som pump avsedd att nedsaenkas i ett borrhaal |
US06/744,039 US4623305A (en) | 1984-06-20 | 1985-06-12 | Device for pumping oil |
DE8585850213T DE3572382D1 (en) | 1984-06-20 | 1985-06-19 | A device for pumping oil |
AT85850213T ATE45613T1 (de) | 1984-06-20 | 1985-06-19 | Einrichtung zur foerderung von oel. |
EP85850213A EP0168366B1 (en) | 1984-06-20 | 1985-06-19 | A device for pumping oil |
JP60135843A JPS6114491A (ja) | 1984-06-20 | 1985-06-20 | 流体圧送用ポンプ装置及びそのためのスクリユー装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403316A SE463682B (sv) | 1984-06-20 | 1984-06-20 | Hydraulisk skruvmaskin, foeretraedesvis utnyttjad som pump avsedd att nedsaenkas i ett borrhaal |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8403316D0 SE8403316D0 (sv) | 1984-06-20 |
SE8403316L true SE8403316L (sv) | 1985-12-21 |
SE463682B SE463682B (sv) | 1991-01-07 |
Family
ID=20356307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8403316A SE463682B (sv) | 1984-06-20 | 1984-06-20 | Hydraulisk skruvmaskin, foeretraedesvis utnyttjad som pump avsedd att nedsaenkas i ett borrhaal |
Country Status (6)
Country | Link |
---|---|
US (1) | US4623305A (sv) |
EP (1) | EP0168366B1 (sv) |
JP (1) | JPS6114491A (sv) |
AT (1) | ATE45613T1 (sv) |
DE (1) | DE3572382D1 (sv) |
SE (1) | SE463682B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669961A (en) * | 1986-05-06 | 1987-06-02 | Hughes Tool Company | Thrust balancing device for a progressing cavity pump |
DE9215639U1 (de) * | 1992-11-12 | 1994-03-17 | Zimmer, Johannes, Klagenfurt | Einrichtung zur Zuführung fließfähiger Substanzen an eine substanzverbrauchende Maschine |
NL9400708A (nl) * | 1994-04-29 | 1995-12-01 | Houttuin Technology N V | Werkwijze en inrichting voor het oppompen van vloeistof uit de aardkorst. |
US6434960B1 (en) | 2001-07-02 | 2002-08-20 | Carrier Corporation | Variable speed drive chiller system |
CA2357887C (en) * | 2001-09-28 | 2006-07-04 | Pradeep Dass | Method of adapting a downhole multi-phase twin screw pump for use in wells having a high gas content and a downhole multi-phase twin screw pump |
DE10238456C1 (de) * | 2002-08-22 | 2003-10-02 | Leistritz Ag | Pumpe zur Förderung von Erdöl aus Tiefbohrungen |
US7370697B1 (en) * | 2003-12-29 | 2008-05-13 | Wood Group Esp, Inc. | Thrust section wear preventor |
US7401655B2 (en) * | 2005-07-07 | 2008-07-22 | Baker Hughes Incorporated | Downhole gas compressor |
CN101864932B (zh) * | 2010-05-28 | 2013-01-09 | 盘锦三阳石油科技发展有限公司 | 大排量电潜螺杆泵采油设备 |
ITAN20130102A1 (it) * | 2013-05-30 | 2014-12-01 | Marzocchi Pompe S P A | Pompa o motore idraulico ad ingranaggi a dentatura elicoidale con sistema idraulico per il bilanciamento di forze assiali. |
CN103835681A (zh) * | 2014-03-13 | 2014-06-04 | 东营市一旭石油装备有限公司 | 一种潜油电机带动的往复抽油装置 |
WO2016037299A1 (zh) * | 2014-09-09 | 2016-03-17 | 赵锡寰 | 带井下驱动转换装置的潜没式抽油泵机组 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1593820A (en) * | 1925-02-25 | 1926-07-27 | Standard Oil Co | Well-pumping apparatus |
US2095167A (en) * | 1935-02-26 | 1937-10-05 | Burghauser Franz | Screw pump |
US2286365A (en) * | 1940-04-16 | 1942-06-16 | Lane Jack | Well pump |
US2455022A (en) * | 1944-08-08 | 1948-11-30 | Benjamin F Schmidt | Submersible double-acting fluid piston deep well pump |
US2590561A (en) * | 1947-12-10 | 1952-03-25 | Montelius Carl Oscar Josef | Screw pump |
US2592476A (en) * | 1948-02-07 | 1952-04-08 | Laval Steam Turbine Co | Series arrangement of positive and nonpositive screw pumps |
US2737119A (en) * | 1951-05-23 | 1956-03-06 | Perfect Circle Corp | Pumping apparatus |
CH354333A (de) * | 1956-10-12 | 1961-05-15 | Licencia Talalmanyokat | Schraubenpumpe mit umkehrbarer Drehrichtung |
US3391643A (en) * | 1966-02-07 | 1968-07-09 | Warren Pumps Inc | Sub-surface pump |
DE1930839A1 (de) * | 1969-06-18 | 1970-12-23 | Allweiler Ag | Einrichtung zum Ausgleichen der Axialkraefte an Wellen von als Pumpe oder als Motor wirkenden Rotationsmaschinen |
US3677665A (en) * | 1971-05-07 | 1972-07-18 | Husky Oil Ltd | Submersible pump assembly |
JPS491842U (sv) * | 1972-04-07 | 1974-01-09 | ||
SE384069B (sv) * | 1975-05-02 | 1976-04-12 | Imo Industri Ab | Skruvpump |
SE406958B (sv) * | 1976-04-27 | 1979-03-05 | Imo Industri Ab | Hydraulisk skruvmaskin |
SE407839B (sv) * | 1977-09-15 | 1979-04-23 | Imo Industri Ab | Skruvmaskin |
DE2828348A1 (de) * | 1978-06-28 | 1980-01-10 | Allweiler Ag | Schraubenspindelmaschine |
DE3010606A1 (de) * | 1980-03-20 | 1981-10-15 | Allweiler Ag, 7760 Radolfzell | Schraubenspindelpumpe |
DE3106483A1 (de) * | 1981-02-21 | 1982-09-09 | Allweiler Ag, 7760 Radolfzell | Stopfbuechsloses pumpenaggregat |
DE3245973A1 (de) * | 1982-12-11 | 1984-06-14 | Allweiler Ag, 7760 Radolfzell | Motorpumpenaggregat |
-
1984
- 1984-06-20 SE SE8403316A patent/SE463682B/sv not_active IP Right Cessation
-
1985
- 1985-06-12 US US06/744,039 patent/US4623305A/en not_active Expired - Lifetime
- 1985-06-19 DE DE8585850213T patent/DE3572382D1/de not_active Expired
- 1985-06-19 AT AT85850213T patent/ATE45613T1/de not_active IP Right Cessation
- 1985-06-19 EP EP85850213A patent/EP0168366B1/en not_active Expired
- 1985-06-20 JP JP60135843A patent/JPS6114491A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE45613T1 (de) | 1989-09-15 |
JPS6114491A (ja) | 1986-01-22 |
EP0168366A1 (en) | 1986-01-15 |
EP0168366B1 (en) | 1989-08-16 |
US4623305A (en) | 1986-11-18 |
SE463682B (sv) | 1991-01-07 |
SE8403316D0 (sv) | 1984-06-20 |
DE3572382D1 (en) | 1989-09-21 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
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