GB1496328A - Gas lift pumps - Google Patents

Gas lift pumps

Info

Publication number
GB1496328A
GB1496328A GB5620973A GB5620973A GB1496328A GB 1496328 A GB1496328 A GB 1496328A GB 5620973 A GB5620973 A GB 5620973A GB 5620973 A GB5620973 A GB 5620973A GB 1496328 A GB1496328 A GB 1496328A
Authority
GB
United Kingdom
Prior art keywords
gas
liquid
lift pumps
gas lift
dec
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
GB5620973A
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.)
UK Secretary of State for Industry
Original Assignee
UK Secretary of State for Industry
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 UK Secretary of State for Industry filed Critical UK Secretary of State for Industry
Priority to GB5620973A priority Critical patent/GB1496328A/en
Publication of GB1496328A publication Critical patent/GB1496328A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

1496328 Gas lift pumps INDUSTRY SECRETARY OF STATE FOR 3 Dec 1974 [11 Oct 1973 4 Dec 1973] 52122/74 Heading F1R In a gas light pump comprising at least two stages in series the lifting gas issuing from the outlet of the second riser is returned to the flow of liquid through the pump. In the case of gas generated from the pumped liquid it is condensed and flows on with the liquid. In the case of separately supplied gas it is collected and returned to form the lift gas of the earlier stage.
GB5620973A 1974-12-03 1974-12-03 Gas lift pumps Expired GB1496328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5620973A GB1496328A (en) 1974-12-03 1974-12-03 Gas lift pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5620973A GB1496328A (en) 1974-12-03 1974-12-03 Gas lift pumps

Publications (1)

Publication Number Publication Date
GB1496328A true GB1496328A (en) 1977-12-30

Family

ID=10476042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5620973A Expired GB1496328A (en) 1974-12-03 1974-12-03 Gas lift pumps

Country Status (1)

Country Link
GB (1) GB1496328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198993A1 (en) * 1985-04-24 1986-10-29 Atlas Copco Aktiebolag Air lift pump
RU2461739C1 (en) * 2011-04-01 2012-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Multi-stage air lift

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198993A1 (en) * 1985-04-24 1986-10-29 Atlas Copco Aktiebolag Air lift pump
RU2461739C1 (en) * 2011-04-01 2012-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Multi-stage air lift

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Legal Events

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