ATE45613T1 - Einrichtung zur foerderung von oel. - Google Patents

Einrichtung zur foerderung von oel.

Info

Publication number
ATE45613T1
ATE45613T1 AT85850213T AT85850213T ATE45613T1 AT E45613 T1 ATE45613 T1 AT E45613T1 AT 85850213 T AT85850213 T AT 85850213T AT 85850213 T AT85850213 T AT 85850213T AT E45613 T1 ATE45613 T1 AT E45613T1
Authority
AT
Austria
Prior art keywords
screw
drive motor
pump
drive
array
Prior art date
Application number
AT85850213T
Other languages
German (de)
English (en)
Inventor
Lars Segerstroem
Original Assignee
Imo Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imo Ab filed Critical Imo Ab
Application granted granted Critical
Publication of ATE45613T1 publication Critical patent/ATE45613T1/de

Links

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)
AT85850213T 1984-06-20 1985-06-19 Einrichtung zur foerderung von oel. ATE45613T1 (de)

Applications Claiming Priority (2)

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
EP85850213A EP0168366B1 (en) 1984-06-20 1985-06-19 A device for pumping oil

Publications (1)

Publication Number Publication Date
ATE45613T1 true ATE45613T1 (de) 1989-09-15

Family

ID=20356307

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85850213T ATE45613T1 (de) 1984-06-20 1985-06-19 Einrichtung zur foerderung von oel.

Country Status (6)

Country Link
US (1) US4623305A ( )
EP (1) EP0168366B1 ( )
JP (1) JPS6114491A ( )
AT (1) ATE45613T1 ( )
DE (1) DE3572382D1 ( )
SE (1) SE463682B ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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 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)

* Cited by examiner, † Cited by third party
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 ( ) * 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

Also Published As

Publication number Publication date
SE8403316D0 (sv) 1984-06-20
EP0168366A1 (en) 1986-01-15
JPS6114491A (ja) 1986-01-22
SE463682B (sv) 1991-01-07
US4623305A (en) 1986-11-18
DE3572382D1 (en) 1989-09-21
EP0168366B1 (en) 1989-08-16
SE8403316L (sv) 1985-12-21

Similar Documents

Publication Publication Date Title
ATE45613T1 (de) Einrichtung zur foerderung von oel.
ES2013044A6 (es) Bomba centrifuga, particularmente del tipo sin sellado
DE68908323D1 (de) Drehkolbenmaschine der art einer schraubenpumpe.
NO162482C (no) Nedsenkbart pumpesystem.
EP0244076A3 (en) Downhole circulation pump
MX9200296A (es) Motor para la perforacion de turbina dinamica y arrastre, de etapas multiples.
AU579377B2 (en) Improvements in or relating to pumping arrangements
SE9803894D0 (sv) Rotary displacement pump
SE8601293L (sv) Tetning for propellerhylsa
ATE77447T1 (de) Tauchmotorpumpe.
ES8700394A1 (es) Moto-bomba multietapa para bombeo de pozos profundos con mo-tor inundado
US4118142A (en) Dual-pump coupling
GB1009823A (en) Submersible centrifugal waste pump
DE3571676D1 (en) Immersible motor pump unit
SU363814A1 (ru) Погружной электронасосный агрегат
GB1373122A (en) Hydraulic pumps
ATE138161T1 (de) Flüssigkeitsringgaspumpe mit fliegend gelagertem flügelrad
GB1414200A (en) Portable pump assembly
CN2284869Y (zh) 深井抽水泵
SU1469215A1 (ru) Гидродинамический аккумул тор
SE8701303L (sv) Foer pumpning av korrosiva medier avsett pumpaggregat
SU881367A2 (ru) Погружной центробежный насосный агрегат
RU93045336A (ru) Дегазатор вакуумный
SU1052713A1 (ru) Многоступенчатый осевой горизонтальный насос
SU608986A1 (ru) Динамический насос

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties