CA2647191A1 - Pompe a engrenages pour pomper du fluide de puits abrasif - Google Patents

Pompe a engrenages pour pomper du fluide de puits abrasif Download PDF

Info

Publication number
CA2647191A1
CA2647191A1 CA002647191A CA2647191A CA2647191A1 CA 2647191 A1 CA2647191 A1 CA 2647191A1 CA 002647191 A CA002647191 A CA 002647191A CA 2647191 A CA2647191 A CA 2647191A CA 2647191 A1 CA2647191 A1 CA 2647191A1
Authority
CA
Canada
Prior art keywords
drive
lobes
well
driven
members
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.)
Abandoned
Application number
CA002647191A
Other languages
English (en)
Inventor
Farral D. Gay
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.)
Baker Hughes Holdings LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2647191A1 publication Critical patent/CA2647191A1/fr
Abandoned 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CA002647191A 2006-02-20 2007-02-15 Pompe a engrenages pour pomper du fluide de puits abrasif Abandoned CA2647191A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/358,192 2006-02-20
US11/358,192 US20070196229A1 (en) 2006-02-20 2006-02-20 Gear pump for pumping abrasive well fluid
PCT/US2007/004395 WO2007136438A1 (fr) 2006-02-20 2007-02-15 Pompe à engrenages pour pomper du fluide de puits abrasif

Publications (1)

Publication Number Publication Date
CA2647191A1 true CA2647191A1 (fr) 2007-11-29

Family

ID=38428361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002647191A Abandoned CA2647191A1 (fr) 2006-02-20 2007-02-15 Pompe a engrenages pour pomper du fluide de puits abrasif

Country Status (3)

Country Link
US (1) US20070196229A1 (fr)
CA (1) CA2647191A1 (fr)
WO (1) WO2007136438A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143459A1 (fr) * 2016-02-25 2017-08-31 Advancing Pump Technology Corp. Moteur électrique et pompes rotatives à engrenages entraînées par des tiges
US12510071B2 (en) 2020-11-25 2025-12-30 Advancing Pump Technology Corp. Rotary gear pump with a centered drive gear

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1654329A (en) * 1924-01-17 1927-12-27 Hawley Inv S Inc Well-pumping apparatus
US1593820A (en) * 1925-02-25 1926-07-27 Standard Oil Co Well-pumping apparatus
US1917821A (en) * 1931-10-19 1933-07-11 Clement G Branstrator Pump
US2467524A (en) * 1944-09-02 1949-04-19 Gray Marine Motor Company Rotary pump with seizure preventing means
US2530767A (en) * 1945-01-31 1950-11-21 Hamill William Wilson Gear-tooth rotary pump
US2746394A (en) * 1951-08-11 1956-05-22 Gen Motors Corp Gear pump
US2833224A (en) * 1956-03-05 1958-05-06 Owen A Meyer Rotary pumps
US2966860A (en) * 1957-04-03 1961-01-03 Lobee Pump & Machinery Co Pump for corrosive fluids
US3039398A (en) * 1958-11-18 1962-06-19 Claude F Bedouet Pump for pulverulent material
US2999466A (en) * 1959-09-23 1961-09-12 Ingersoll Rand Co Pump
US3286643A (en) * 1963-10-14 1966-11-22 Dowty Technical Dev Ltd Gear pumps and motors
US3483825A (en) * 1968-04-29 1969-12-16 Chandler Evans Inc Gear pump with abrasive resistant sealing elements
IL38393A (en) * 1971-12-17 1974-11-29 Buchman S Method for well exploitation
US3801241A (en) * 1973-02-08 1974-04-02 Micropump Corp Pump impeller construction
GB2085081A (en) * 1980-10-06 1982-04-21 Fluid Kinetics Inc Submersible Gear Pump for Viscous Liquids
US4466785A (en) * 1982-11-18 1984-08-21 Ingersoll-Rand Company Clearance-controlling means comprising abradable layer and abrasive layer
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
CN1006176B (zh) * 1984-10-08 1989-12-20 株式会社岛津制作所 齿轮泵或马达
SE463829B (sv) * 1985-03-15 1991-01-28 Svenska Rotor Maskiner Ab Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial
US4682939A (en) * 1986-03-25 1987-07-28 Commercial Shearing, Inc. Gear pump or motor with tooth tips of dissimilar metal
JPH0292087U (fr) * 1989-01-10 1990-07-20
US5163824A (en) * 1990-04-23 1992-11-17 Transcience Associates Inc. Rubber-geared pump with shaftless gear
US5165881A (en) * 1991-09-16 1992-11-24 Opcon Autorotor Ab Rotor for a screw rotor machine
DE4309859C2 (de) * 1993-03-26 2000-06-08 Bosch Gmbh Robert Zahnradmaschine
US5993183A (en) * 1997-09-11 1999-11-30 Hale Fire Pump Co. Gear coatings for rotary gear pumps
US6210138B1 (en) * 1999-07-08 2001-04-03 Tuthill Pump Group, A Subsidiary Of Tuthill Corporation Rotary pump apparatus and method
US6506037B1 (en) * 1999-11-17 2003-01-14 Carrier Corporation Screw machine
US6612821B1 (en) * 2000-07-14 2003-09-02 Fluid Management, Inc. Pump, in particular gear pump including ceramic gears and seal

Also Published As

Publication number Publication date
WO2007136438B1 (fr) 2008-01-17
WO2007136438A1 (fr) 2007-11-29
US20070196229A1 (en) 2007-08-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued