CA919016A - Pumping of fluids - Google Patents

Pumping of fluids

Info

Publication number
CA919016A
CA919016A CA072591A CA72591A CA919016A CA 919016 A CA919016 A CA 919016A CA 072591 A CA072591 A CA 072591A CA 72591 A CA72591 A CA 72591A CA 919016 A CA919016 A CA 919016A
Authority
CA
Canada
Prior art keywords
pumping
fluids
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
CA072591A
Inventor
F. N. Reynolds Robin
K. Lay Norman
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
Original Assignee
HAGGIE RAND 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 HAGGIE RAND Ltd filed Critical HAGGIE RAND Ltd
Application granted granted Critical
Publication of CA919016A publication Critical patent/CA919016A/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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA072591A 1969-01-20 1970-01-20 Pumping of fluids Expired CA919016A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA919016A true CA919016A (en) 1973-01-16

Family

ID=25561298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA072591A Expired CA919016A (en) 1969-01-20 1970-01-20 Pumping of fluids

Country Status (4)

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

Families Citing this family (7)

* 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
GB2220709B (en) * 1988-05-19 1992-02-12 Atomic Energy Authority Uk Fluidic pumps
IT1229858B (en) * 1988-10-28 1991-09-13 Snam Progetti PROCEDURE FOR PUMPING A MULTI-PHASE LIQUID GAS MIXTURE BY USING 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
DE2002190A1 (en) 1970-08-06
GB1280121A (en) 1972-07-05
DE2002190C3 (en) 1975-04-10
DE2002190B2 (en) 1974-08-15
FR2028735A1 (en) 1970-10-16

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