DE19881676D2 - Drive head for a rotationally drivable linkage, in particular for driving a borehole pump - Google Patents

Drive head for a rotationally drivable linkage, in particular for driving a borehole pump

Info

Publication number
DE19881676D2
DE19881676D2 DE19881676T DE19881676T DE19881676D2 DE 19881676 D2 DE19881676 D2 DE 19881676D2 DE 19881676 T DE19881676 T DE 19881676T DE 19881676 T DE19881676 T DE 19881676T DE 19881676 D2 DE19881676 D2 DE 19881676D2
Authority
DE
Germany
Prior art keywords
driving
drive head
rotationally drivable
borehole pump
linkage
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.)
Ceased
Application number
DE19881676T
Other languages
German (de)
Inventor
Guenther Hantschk
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.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and Systeme GmbH
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 Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Priority to DE19881676T priority Critical patent/DE19881676D2/en
Application granted granted Critical
Publication of DE19881676D2 publication Critical patent/DE19881676D2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • 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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19881676T 1997-11-05 1998-11-02 Drive head for a rotationally drivable linkage, in particular for driving a borehole pump Ceased DE19881676D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19881676T DE19881676D2 (en) 1997-11-05 1998-11-02 Drive head for a rotationally drivable linkage, in particular for driving a borehole pump

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19748907A DE19748907C1 (en) 1997-11-05 1997-11-05 Drive head for a rotationally drivable linkage, especially for driving a borehole pump
PCT/EP1998/006917 WO1999024717A1 (en) 1997-11-05 1998-11-02 Drive head for a rotary-driven rod assembly, especially for driving a sand pump
DE19881676T DE19881676D2 (en) 1997-11-05 1998-11-02 Drive head for a rotationally drivable linkage, in particular for driving a borehole pump

Publications (1)

Publication Number Publication Date
DE19881676D2 true DE19881676D2 (en) 2001-03-22

Family

ID=7847708

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19748907A Expired - Fee Related DE19748907C1 (en) 1997-11-05 1997-11-05 Drive head for a rotationally drivable linkage, especially for driving a borehole pump
DE19881676T Ceased DE19881676D2 (en) 1997-11-05 1998-11-02 Drive head for a rotationally drivable linkage, in particular for driving a borehole pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19748907A Expired - Fee Related DE19748907C1 (en) 1997-11-05 1997-11-05 Drive head for a rotationally drivable linkage, especially for driving a borehole pump

Country Status (8)

Country Link
EP (1) EP1029178A1 (en)
CN (1) CN1278317A (en)
AR (1) AR010956A1 (en)
AU (1) AU1337599A (en)
BR (1) BR9813193A (en)
CA (1) CA2308164A1 (en)
DE (2) DE19748907C1 (en)
WO (1) WO1999024717A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849756C2 (en) 1998-10-28 2002-05-29 Netzsch Mohnopumpen Gmbh Drive head for a rotationally drivable linkage, in particular for driving a borehole pump
DE102010053901A1 (en) * 2010-12-09 2012-06-14 Netzsch Oilfield Products Gmbh Modular torque protection
AR085241A1 (en) * 2012-02-15 2013-09-18 Ener Tools Sa BRAKING PROVISION FOR PUMPING HEADS
CN102747994A (en) * 2012-07-18 2012-10-24 哈尔滨工业大学 Liquid passing type electric-control layered polymer filling device
FR2997441B1 (en) * 2012-10-29 2015-03-20 Leroy Somer Moteurs METHOD FOR EMPLOYING AN OIL WELL AND SYSTEM FOR ITS IMPLEMENTATION
CN106151052B (en) * 2016-08-26 2018-12-28 韩全伟 Surface drive with hydraulic, speed limit, temperature control reverse-rotation preventing function
CN106968643A (en) * 2017-05-19 2017-07-21 大庆市晟威机械制造有限公司 A kind of screw pump direct-driving device of utilization hydraulic braking polished rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909231A1 (en) * 1989-03-21 1990-09-27 Ohb Opto Elektronik Hydraulik Automatic-control viscous brake for quick, smooth braking of masses with high kinetic energy
GB2299849A (en) * 1995-04-10 1996-10-16 Mono Pumps Ltd Downhole pump drive head assembly with hydrodynamic retarder
DE19616578C1 (en) * 1996-04-25 1997-07-24 Netzsch Mohnopumpen Gmbh Drive head for rotary driven rod linkage for borehole pump
DE19628950C2 (en) * 1996-07-18 1999-09-23 Voith Turbo Beteiligungs Gmbh Deep drilling device, deep drilling pump device and use of a hydrodynamic retarder to compensate for restoring moments triggered by the output in the drive system

Also Published As

Publication number Publication date
AR010956A1 (en) 2000-07-12
WO1999024717A1 (en) 1999-05-20
CN1278317A (en) 2000-12-27
BR9813193A (en) 2000-08-29
AU1337599A (en) 1999-05-31
EP1029178A1 (en) 2000-08-23
CA2308164A1 (en) 1999-05-20
DE19748907C1 (en) 1999-05-12

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Legal Events

Date Code Title Description
8131 Rejection