DE50108332D1 - Tauchmotorpumpe - Google Patents

Tauchmotorpumpe

Info

Publication number
DE50108332D1
DE50108332D1 DE50108332T DE50108332T DE50108332D1 DE 50108332 D1 DE50108332 D1 DE 50108332D1 DE 50108332 T DE50108332 T DE 50108332T DE 50108332 T DE50108332 T DE 50108332T DE 50108332 D1 DE50108332 D1 DE 50108332D1
Authority
DE
Germany
Prior art keywords
submersible pump
submersible
pump
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.)
Expired - Lifetime
Application number
DE50108332T
Other languages
English (en)
Inventor
Heine Larsen
Lars Randers Ostergaard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grundfos AS
Original Assignee
Grundfos AS
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 Grundfos AS filed Critical Grundfos AS
Application granted granted Critical
Publication of DE50108332D1 publication Critical patent/DE50108332D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
DE50108332T 2001-10-30 2001-10-30 Tauchmotorpumpe Expired - Lifetime DE50108332D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010125851 EP1308624B1 (de) 2001-10-30 2001-10-30 Tauchmotorpumpe

Publications (1)

Publication Number Publication Date
DE50108332D1 true DE50108332D1 (de) 2006-01-12

Family

ID=8179114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50108332T Expired - Lifetime DE50108332D1 (de) 2001-10-30 2001-10-30 Tauchmotorpumpe

Country Status (2)

Country Link
EP (1) EP1308624B1 (de)
DE (1) DE50108332D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2118489B1 (de) 2007-03-01 2016-07-13 Hero Europe S.r.l. Patronen-einzelschneckenpumpe und mit solch einer pumpe ausgestatteter farbstoffmesser
CN105464630A (zh) * 2016-01-04 2016-04-06 山东润发石油设备科技有限公司 大扭矩潜油电机直驱螺杆泵
EP3825552A1 (de) 2019-11-22 2021-05-26 Grundfos Holding A/S Exzenterschneckenpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802803A (en) * 1971-10-13 1974-04-09 A Bogdanov Submersible screw pump
FR2372333A1 (fr) * 1976-11-24 1978-06-23 Mecanique Metallurgie Ste Gle Perfectionnements aux pompes a vis
FR2551804B1 (fr) * 1983-09-12 1988-02-05 Inst Francais Du Petrole Dispositif utilisable notamment pour le pompage d'un fluide tres visqueux et/ou contenant une proportion notable de gaz, particulierement pour la production de petrole
DE3820003A1 (de) * 1988-06-11 1989-12-21 Grundfos Int Tauchpumpenaggregat
DE9319138U1 (de) * 1993-12-08 1994-05-19 Meyer, Werner, 59889 Eslohe Druckerhöhungsgerät für flüssige bis zähflüssige Beförderungsstoffe mit einstellbarem Druckausgleichsmantel
DE19615171C1 (de) * 1996-04-17 1997-11-27 Guenther Boehler Gmbh Pumpe zur Entnahme von Flüssigkeitsproben
DE19827101A1 (de) * 1998-06-18 1999-12-23 Artemis Kautschuk Kunststoff Nach dem Moineau-Prinzip arbeitende Maschine für den Einsatz in Tiefbohrungen
US6089832A (en) * 1998-11-24 2000-07-18 Atlantic Richfield Company Through-tubing, retrievable downhole pump system

Also Published As

Publication number Publication date
EP1308624B1 (de) 2005-12-07
EP1308624A1 (de) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition