[go: up one dir, main page]

AU7838281A - Ejector type well pump - Google Patents

Ejector type well pump

Info

Publication number
AU7838281A
AU7838281A AU78382/81A AU7838281A AU7838281A AU 7838281 A AU7838281 A AU 7838281A AU 78382/81 A AU78382/81 A AU 78382/81A AU 7838281 A AU7838281 A AU 7838281A AU 7838281 A AU7838281 A AU 7838281A
Authority
AU
Australia
Prior art keywords
type well
well pump
ejector type
ejector
pump
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.)
Abandoned
Application number
AU78382/81A
Inventor
Not Given Name
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.)
Freeburn Edwin James
Freeburn Marilyn Joyce
Original Assignee
Freeburn E J
FREEBURN M J
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 Freeburn E J, FREEBURN M J filed Critical Freeburn E J
Publication of AU7838281A publication Critical patent/AU7838281A/en
Abandoned legal-status Critical Current

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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU78382/81A 1980-12-09 1980-12-09 Ejector type well pump Abandoned AU7838281A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE6830 1980-12-09
AU683080 1980-12-09

Publications (1)

Publication Number Publication Date
AU7838281A true AU7838281A (en) 1982-06-17

Family

ID=3697427

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78382/81A Abandoned AU7838281A (en) 1980-12-09 1980-12-09 Ejector type well pump

Country Status (1)

Country Link
AU (1) AU7838281A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078400A1 (en) * 1999-06-23 2000-12-28 Ofb Corporation Pty Ltd Manifold for a compressed air transfer system
CN102679429A (en) * 2012-05-24 2012-09-19 秦剑 Well-pump-less geothermal water heating method and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078400A1 (en) * 1999-06-23 2000-12-28 Ofb Corporation Pty Ltd Manifold for a compressed air transfer system
CN102679429A (en) * 2012-05-24 2012-09-19 秦剑 Well-pump-less geothermal water heating method and system
CN102679429B (en) * 2012-05-24 2014-12-03 秦剑 Well-pump-less geothermal water heating method and system

Similar Documents

Publication Publication Date Title
AU543942B2 (en) Centrifugal pump
AU562269B2 (en) Dispenser pump
AU548580B2 (en) Pumping system
ZA811352B (en) Pumps
AU544518B2 (en) Dispenser pump
AU543181B2 (en) Scroll-type pump
AU543766B2 (en) Pump dispenser
AU545103B2 (en) Dispensing pump
AU547490B2 (en) Scroll-type pump
AU543083B2 (en) Squeeze pump
JPS5716289A (en) High pressure pump
JPS5762767A (en) Pump
AU541436B2 (en) Pump type dispenser
GB2089440B (en) Pump
AU526235B2 (en) Power-servo booster
JPS5773884A (en) Pump
AU7863987A (en) Pump
AU541379B2 (en) Underwater pump
JPS57391A (en) Pump
AU545948B2 (en) Spiral groove pump
GB2083565B (en) Edlectromagnetic pump
AU7838281A (en) Ejector type well pump
JPS5763000A (en) Vacuum pump
AU544925B2 (en) Centrifugal pump
IL59105A0 (en) An ejector pump