BE869774A - PUMP - Google Patents

PUMP

Info

Publication number
BE869774A
BE869774A BE6046574A BE6046574A BE869774A BE 869774 A BE869774 A BE 869774A BE 6046574 A BE6046574 A BE 6046574A BE 6046574 A BE6046574 A BE 6046574A BE 869774 A BE869774 A BE 869774A
Authority
BE
Belgium
Prior art keywords
pump
Prior art date
Application number
BE6046574A
Other languages
French (fr)
Original Assignee
Pierre Willy
Pierre Yvan
Petiau Robert
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 Pierre Willy, Pierre Yvan, Petiau Robert filed Critical Pierre Willy
Priority to BE6046574A priority Critical patent/BE869774A/en
Publication of BE869774A publication Critical patent/BE869774A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE6046574A 1978-08-16 1978-08-16 PUMP BE869774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE6046574A BE869774A (en) 1978-08-16 1978-08-16 PUMP

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6046574A BE869774A (en) 1978-08-16 1978-08-16 PUMP
BE869774 1978-08-16

Publications (1)

Publication Number Publication Date
BE869774A true BE869774A (en) 1978-12-18

Family

ID=25658647

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046574A BE869774A (en) 1978-08-16 1978-08-16 PUMP

Country Status (1)

Country Link
BE (1) BE869774A (en)

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