GB2120731B - Rotary borehole pump - Google Patents

Rotary borehole pump

Info

Publication number
GB2120731B
GB2120731B GB08214968A GB8214968A GB2120731B GB 2120731 B GB2120731 B GB 2120731B GB 08214968 A GB08214968 A GB 08214968A GB 8214968 A GB8214968 A GB 8214968A GB 2120731 B GB2120731 B GB 2120731B
Authority
GB
United Kingdom
Prior art keywords
borehole pump
rotary borehole
rotary
pump
borehole
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
Application number
GB08214968A
Other versions
GB2120731A (en
Inventor
Douglas Priest Harrold
Gordon Cedric Liversidge
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.)
NOV Process and Flow Technologies UK Ltd
Original Assignee
Mono Pumps Ltd
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 Mono Pumps Ltd filed Critical Mono Pumps Ltd
Priority to GB08214968A priority Critical patent/GB2120731B/en
Priority to EP83302701A priority patent/EP0095288A1/en
Publication of GB2120731A publication Critical patent/GB2120731A/en
Application granted granted Critical
Publication of GB2120731B publication Critical patent/GB2120731B/en
Expired 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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
GB08214968A 1982-05-21 1982-05-21 Rotary borehole pump Expired GB2120731B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08214968A GB2120731B (en) 1982-05-21 1982-05-21 Rotary borehole pump
EP83302701A EP0095288A1 (en) 1982-05-21 1983-05-12 Bore hole pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08214968A GB2120731B (en) 1982-05-21 1982-05-21 Rotary borehole pump

Publications (2)

Publication Number Publication Date
GB2120731A GB2120731A (en) 1983-12-07
GB2120731B true GB2120731B (en) 1985-07-24

Family

ID=10530549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08214968A Expired GB2120731B (en) 1982-05-21 1982-05-21 Rotary borehole pump

Country Status (2)

Country Link
EP (1) EP0095288A1 (en)
GB (1) GB2120731B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923376A (en) * 1988-03-24 1990-05-08 Wright John L Moineau pump with rotating closed end outer member and nonrotating hollow inner member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534428A (en) * 1895-02-19 Phineas dean
US3195641A (en) * 1963-05-06 1965-07-20 John G Becker Bottom hole pump retainer
FR1559710A (en) * 1966-12-26 1969-03-14
US3932072A (en) * 1973-10-30 1976-01-13 Wallace Clark Moineau pump with rotating outer member

Also Published As

Publication number Publication date
EP0095288A1 (en) 1983-11-30
GB2120731A (en) 1983-12-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee