WO2011140089A3 - Double-acting subterranean pump - Google Patents

Double-acting subterranean pump Download PDF

Info

Publication number
WO2011140089A3
WO2011140089A3 PCT/US2011/035002 US2011035002W WO2011140089A3 WO 2011140089 A3 WO2011140089 A3 WO 2011140089A3 US 2011035002 W US2011035002 W US 2011035002W WO 2011140089 A3 WO2011140089 A3 WO 2011140089A3
Authority
WO
WIPO (PCT)
Prior art keywords
double
acting
acting pump
pumping unit
pump
Prior art date
Application number
PCT/US2011/035002
Other languages
French (fr)
Other versions
WO2011140089A2 (en
Inventor
Alan Charles Spybey
Martin J. Fisher
Brian Grant
Original Assignee
Kickstart International, Inc.
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 Kickstart International, Inc. filed Critical Kickstart International, Inc.
Priority to AP2012006593A priority Critical patent/AP2012006593A0/en
Publication of WO2011140089A2 publication Critical patent/WO2011140089A2/en
Publication of WO2011140089A3 publication Critical patent/WO2011140089A3/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The invention relates to a double-acting pump system for use in moving a fluid. The pump system includes a means for inputting power at a location remote from the double-acting pump. The system allows for manual power input, such as through a local pumping unit. The double-acting pump may define an interior volume and include a first end chamber in fluid communication with the local pumping unit, a second end chamber in fluid communication with the local pumping unit, a central chamber having a separating section, and a driving element (e.g., a double-ended piston) slidably located within the interior volume of the double- acting pump. The separating section may include an inlet valve section (e.g., two inlet valves) and an outlet valve section (e.g., two outlet valves).
PCT/US2011/035002 2010-05-03 2011-05-03 Double-acting subterranean pump WO2011140089A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AP2012006593A AP2012006593A0 (en) 2010-05-03 2011-05-03 Double-acting subteranean pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33058310P 2010-05-03 2010-05-03
US61/330,583 2010-05-03

Publications (2)

Publication Number Publication Date
WO2011140089A2 WO2011140089A2 (en) 2011-11-10
WO2011140089A3 true WO2011140089A3 (en) 2012-04-05

Family

ID=44857224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/035002 WO2011140089A2 (en) 2010-05-03 2011-05-03 Double-acting subterranean pump

Country Status (3)

Country Link
US (1) US20110265642A1 (en)
AP (1) AP2012006593A0 (en)
WO (1) WO2011140089A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2695176C1 (en) * 2016-01-06 2019-07-22 Юдифлоу Лимитед Reciprocating pump

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP3556A (en) 2010-02-10 2016-01-18 Kickstart International Inc Human-powered irrigation pump
US20170184090A1 (en) * 2013-01-11 2017-06-29 Super Products Llc Reciprocating water pump
US20140199182A1 (en) * 2013-01-11 2014-07-17 Super Products Llc Reciprocating water pump
US20160040660A1 (en) * 2014-08-11 2016-02-11 Sudhir Pandit Water Extraction System
FR3124553A1 (en) * 2021-05-07 2022-12-30 Pierre Bignon Lifting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564911A (en) * 1992-03-05 1996-10-15 Joe Santa & Associates Pty Limited Pump, control valve and diaphragm
WO2000015962A1 (en) * 1998-09-10 2000-03-23 Svante Bahrton Double-acting pump
US6203696B1 (en) * 1996-11-21 2001-03-20 Colin Pearson Fluid driven pumps and apparatus employing such pumps
US20020119361A1 (en) * 2000-12-15 2002-08-29 Manfred Herrmann Pressure driven hermetically sealed pump for fuel cell system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938332A (en) * 1973-12-27 1976-02-17 Rafael Tuti Roces Hydraulic coupling mechanism
SE9501564L (en) * 1995-04-27 1996-07-01 Svante Bahrton Double acting pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564911A (en) * 1992-03-05 1996-10-15 Joe Santa & Associates Pty Limited Pump, control valve and diaphragm
US6203696B1 (en) * 1996-11-21 2001-03-20 Colin Pearson Fluid driven pumps and apparatus employing such pumps
WO2000015962A1 (en) * 1998-09-10 2000-03-23 Svante Bahrton Double-acting pump
US20020119361A1 (en) * 2000-12-15 2002-08-29 Manfred Herrmann Pressure driven hermetically sealed pump for fuel cell system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2695176C1 (en) * 2016-01-06 2019-07-22 Юдифлоу Лимитед Reciprocating pump

Also Published As

Publication number Publication date
US20110265642A1 (en) 2011-11-03
AP2012006593A0 (en) 2012-12-31
WO2011140089A2 (en) 2011-11-10

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