GB1280121A - Improvements in or relating to the pumping of fluids - Google Patents

Improvements in or relating to the pumping of fluids

Info

Publication number
GB1280121A
GB1280121A GB2449/70A GB244970A GB1280121A GB 1280121 A GB1280121 A GB 1280121A GB 2449/70 A GB2449/70 A GB 2449/70A GB 244970 A GB244970 A GB 244970A GB 1280121 A GB1280121 A GB 1280121A
Authority
GB
United Kingdom
Prior art keywords
pumping
fluids
relating
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
GB2449/70A
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.)
HAGGIE RAND Ltd FORMERLY AFRIC
Original Assignee
HAGGIE RAND Ltd FORMERLY AFRIC
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 HAGGIE RAND Ltd FORMERLY AFRIC filed Critical HAGGIE RAND Ltd FORMERLY AFRIC
Publication of GB1280121A publication Critical patent/GB1280121A/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
    • 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
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2449/70A 1969-01-20 1970-01-19 Improvements in or relating to the pumping of fluids Expired GB1280121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA69390 1969-01-20

Publications (1)

Publication Number Publication Date
GB1280121A true GB1280121A (en) 1972-07-05

Family

ID=25561298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2449/70A Expired GB1280121A (en) 1969-01-20 1970-01-19 Improvements in or relating to the pumping of fluids

Country Status (4)

Country Link
CA (1) CA919016A (en)
DE (1) DE2002190C3 (en)
FR (1) FR2028735A1 (en)
GB (1) GB1280121A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220709A (en) * 1988-05-19 1990-01-17 Atomic Energy Authority Uk Fluidic pumps
GB2224545A (en) * 1988-10-28 1990-05-09 Snam Progetti Process for pumping a multi-phase gas-liquid mixture by means of use of a pump
US5290151A (en) * 1988-10-28 1994-03-01 Snamprogetti S.P.A. Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791763A (en) * 1971-03-16 1974-02-12 G Faldi Pump used in dredging systems operating with compressed air
GB1480484A (en) * 1973-11-02 1977-07-20 Atomic Energy Authority Uk Pumping systems incorporating fluidic flow control device
US4305700A (en) * 1979-03-26 1981-12-15 Frank Beard Air lift pump for wells, and means of controlling same by the fluid level in the well casing
US4627419A (en) * 1984-08-29 1986-12-09 The Board Of Regents, The University Of Texas Blood pump apparatus and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220709A (en) * 1988-05-19 1990-01-17 Atomic Energy Authority Uk Fluidic pumps
GB2220709B (en) * 1988-05-19 1992-02-12 Atomic Energy Authority Uk Fluidic pumps
GB2224545A (en) * 1988-10-28 1990-05-09 Snam Progetti Process for pumping a multi-phase gas-liquid mixture by means of use of a pump
GB2224545B (en) * 1988-10-28 1993-04-07 Snam Progetti Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump
US5290151A (en) * 1988-10-28 1994-03-01 Snamprogetti S.P.A. Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump

Also Published As

Publication number Publication date
DE2002190C3 (en) 1975-04-10
DE2002190A1 (en) 1970-08-06
CA919016A (en) 1973-01-16
DE2002190B2 (en) 1974-08-15
FR2028735A1 (en) 1970-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees