GB2070697A - Fluid pump - Google Patents

Fluid pump Download PDF

Info

Publication number
GB2070697A
GB2070697A GB8021082A GB8021082A GB2070697A GB 2070697 A GB2070697 A GB 2070697A GB 8021082 A GB8021082 A GB 8021082A GB 8021082 A GB8021082 A GB 8021082A GB 2070697 A GB2070697 A GB 2070697A
Authority
GB
United Kingdom
Prior art keywords
piston
casing
check valve
pump
well casing
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.)
Withdrawn
Application number
GB8021082A
Other languages
English (en)
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.)
POLYNERGIE 1980 Inc
Original Assignee
POLYNERGIE 1980 Inc
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 POLYNERGIE 1980 Inc filed Critical POLYNERGIE 1980 Inc
Publication of GB2070697A publication Critical patent/GB2070697A/en
Withdrawn legal-status Critical Current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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/127—Disc valves
    • F04B53/128—Annular disc valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
GB8021082A 1980-03-03 1980-06-27 Fluid pump Withdrawn GB2070697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA346,879A CA1112514A (fr) 1980-03-03 1980-03-03 Pompe de fluide

Publications (1)

Publication Number Publication Date
GB2070697A true GB2070697A (en) 1981-09-09

Family

ID=4116396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8021082A Withdrawn GB2070697A (en) 1980-03-03 1980-06-27 Fluid pump

Country Status (3)

Country Link
CA (1) CA1112514A (fr)
FR (1) FR2477238A1 (fr)
GB (1) GB2070697A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005409A1 (fr) * 1984-05-11 1985-12-05 Montgomery, Peter, Ross Vannes de pompe
EP0174750A1 (fr) * 1984-08-17 1986-03-19 Universiti Malaya Pompe
US4834620A (en) * 1987-01-02 1989-05-30 Aardvark Corporation Low horsepower apparatus and technique for raising liquid above the static surface level thereof
WO1989008189A1 (fr) * 1988-02-26 1989-09-08 Merston Holdings Pty Ltd Pompe de creusement
GB2290352A (en) * 1994-06-14 1995-12-20 Karl Willis Pumps
CN1105241C (zh) * 1998-02-02 2003-04-09 索雷莱克公司 从地下抽出流体的往复式泵

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2533280C1 (ru) * 2013-12-17 2014-11-20 Евгений Васильевич Рыжов Скважинный штанговый насос с коротким поршнем

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR527106A (fr) * 1920-11-10 1921-10-20 Marcel Jean Baptiste Lazon Pompe aspirante et foulante
DE430717C (de) * 1925-12-12 1926-06-23 Harry Sauveur Dipl Ing Pumpenkolben
FR1158552A (fr) * 1956-09-13 1958-06-17 Pompe pour liquides de grande viscosité
FR1288221A (fr) * 1961-02-10 1962-03-24 Tecalemit Societe Pompe pneumatique pour le transvasement des liquides
DE6750882U (de) * 1968-09-13 1969-01-16 Reich K Maschinenfabrik Leimdruckpumpe
FR2094818A5 (fr) * 1970-12-01 1972-02-04 Berthoud Ets

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005409A1 (fr) * 1984-05-11 1985-12-05 Montgomery, Peter, Ross Vannes de pompe
EP0174750A1 (fr) * 1984-08-17 1986-03-19 Universiti Malaya Pompe
US4834620A (en) * 1987-01-02 1989-05-30 Aardvark Corporation Low horsepower apparatus and technique for raising liquid above the static surface level thereof
WO1989008189A1 (fr) * 1988-02-26 1989-09-08 Merston Holdings Pty Ltd Pompe de creusement
GB2290352A (en) * 1994-06-14 1995-12-20 Karl Willis Pumps
GB2290352B (en) * 1994-06-14 1998-08-05 Karl Willis Pumps
CN1105241C (zh) * 1998-02-02 2003-04-09 索雷莱克公司 从地下抽出流体的往复式泵

Also Published As

Publication number Publication date
CA1112514A (fr) 1981-11-17
FR2477238A1 (fr) 1981-09-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)