WO2015097668A3 - System for pumping and storing water - Google Patents

System for pumping and storing water Download PDF

Info

Publication number
WO2015097668A3
WO2015097668A3 PCT/IB2014/067275 IB2014067275W WO2015097668A3 WO 2015097668 A3 WO2015097668 A3 WO 2015097668A3 IB 2014067275 W IB2014067275 W IB 2014067275W WO 2015097668 A3 WO2015097668 A3 WO 2015097668A3
Authority
WO
WIPO (PCT)
Prior art keywords
piston
chain
motor
plate
pumping
Prior art date
Application number
PCT/IB2014/067275
Other languages
French (fr)
Other versions
WO2015097668A2 (en
Inventor
Jean-François TREYVAUD
Original Assignee
Swiss Intech Sàrl
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 Swiss Intech Sàrl filed Critical Swiss Intech Sàrl
Publication of WO2015097668A2 publication Critical patent/WO2015097668A2/en
Publication of WO2015097668A3 publication Critical patent/WO2015097668A3/en

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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means

Abstract

The device comprises at least a motor (1) with an eccentric (3) and a plate (2), said plate transferring to a chain (4) the force transmitted by the motor, said chain passing over two fixed rollers (5, 6) and a third roller (7) secured to the rod of a piston (8) which is guided by a bearing (9) so that when the motor turns it drives the eccentric plate (2), said chain is tensioned and pulls on said bearing (9) secured to the piston, forcing the piston to move forward in the cylinder thereby forcing a liquid to be displaced in a pump.
PCT/IB2014/067275 2013-12-23 2014-12-23 System for pumping and storing water WO2015097668A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH21432013 2013-12-23
CH02143/13 2013-12-23

Publications (2)

Publication Number Publication Date
WO2015097668A2 WO2015097668A2 (en) 2015-07-02
WO2015097668A3 true WO2015097668A3 (en) 2015-09-24

Family

ID=52465562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/067275 WO2015097668A2 (en) 2013-12-23 2014-12-23 System for pumping and storing water

Country Status (1)

Country Link
WO (1) WO2015097668A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326855A (en) * 1902-12-01 1903-06-08 Eisenhardt Georg Method and device for tensioning control rods and cables of pumps, etc.
US4586879A (en) * 1984-03-19 1986-05-06 Slater Frank W Well pumping unit
US5353870A (en) * 1993-05-28 1994-10-11 Harris Richard K Well purging and sampling pump
WO2007012172A1 (en) * 2005-07-28 2007-02-01 Ici Solutions Inc. Drive assembly for a reciprocating pump utilizing a linear actuator
CA2776270A1 (en) * 2012-05-02 2013-11-02 Amik Oilfield Equipment And Rentals Ltd. Reciprocating pump drive assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326855A (en) * 1902-12-01 1903-06-08 Eisenhardt Georg Method and device for tensioning control rods and cables of pumps, etc.
US4586879A (en) * 1984-03-19 1986-05-06 Slater Frank W Well pumping unit
US5353870A (en) * 1993-05-28 1994-10-11 Harris Richard K Well purging and sampling pump
WO2007012172A1 (en) * 2005-07-28 2007-02-01 Ici Solutions Inc. Drive assembly for a reciprocating pump utilizing a linear actuator
CA2776270A1 (en) * 2012-05-02 2013-11-02 Amik Oilfield Equipment And Rentals Ltd. Reciprocating pump drive assembly

Also Published As

Publication number Publication date
WO2015097668A2 (en) 2015-07-02

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