CA2790594A1 - Venturi-type liquid pump - Google Patents

Venturi-type liquid pump Download PDF

Info

Publication number
CA2790594A1
CA2790594A1 CA2790594A CA2790594A CA2790594A1 CA 2790594 A1 CA2790594 A1 CA 2790594A1 CA 2790594 A CA2790594 A CA 2790594A CA 2790594 A CA2790594 A CA 2790594A CA 2790594 A1 CA2790594 A1 CA 2790594A1
Authority
CA
Canada
Prior art keywords
liquid
supply line
suction line
venturi
line
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
CA2790594A
Other languages
English (en)
French (fr)
Inventor
Bryan Cogan
Paul G. Malinasky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2790594A1 publication Critical patent/CA2790594A1/en
Abandoned 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
    • 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
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
CA2790594A 2010-01-21 2011-01-21 Venturi-type liquid pump Abandoned CA2790594A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29696810P 2010-01-21 2010-01-21
US61/296,968 2010-01-21
US13/010,054 US20110176937A1 (en) 2010-01-21 2011-01-20 Venturi-type liquid pump
US13/010,054 2011-01-20
PCT/US2011/022015 WO2011091230A1 (en) 2010-01-21 2011-01-21 Venturi-type liquid pump

Publications (1)

Publication Number Publication Date
CA2790594A1 true CA2790594A1 (en) 2011-07-28

Family

ID=44310776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2790594A Abandoned CA2790594A1 (en) 2010-01-21 2011-01-21 Venturi-type liquid pump

Country Status (7)

Country Link
US (1) US20110176937A1 (de)
EP (1) EP2526303A1 (de)
CN (1) CN102812256A (de)
AU (1) AU2011207306A1 (de)
CA (1) CA2790594A1 (de)
RU (1) RU2012135404A (de)
WO (1) WO2011091230A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628456A (zh) * 2012-04-06 2012-08-08 朱剑文 动态水体全方位文丘里水气压强转换增压水泵
CN104974526A (zh) * 2014-04-04 2015-10-14 宁波市镇海兴瑞橡塑科技有限公司 用于制造水路控制器的材料和方法
US11209024B2 (en) 2015-06-24 2021-12-28 Itt Manufacturing Enterprises Llc Discharge casing insert for pump performance characteristics control
US20170241593A1 (en) * 2016-02-23 2017-08-24 Charles Koch Liquid propane injection pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1157692A (en) * 1915-03-05 1915-10-26 Hayes Pump & Planter Company Tank-filler.
US1867876A (en) * 1929-11-22 1932-07-19 Whiting Corp Eductor
US2044088A (en) * 1933-12-11 1936-06-16 U S Submarine Motorship Dredge Hydraulic material elevator
US3323468A (en) * 1965-06-30 1967-06-06 Jacuzzi Bros Inc Injector assembly and associated foot valve assembly
US4943211A (en) * 1987-01-07 1990-07-24 Boegh Alan D V Sand filter cleaning system
US4963073A (en) * 1988-11-25 1990-10-16 George Tash Water pressure operated water pump
US5136739A (en) * 1992-01-08 1992-08-11 Ide Russell D Water bed with built-in drain pump
US5797421A (en) * 1994-01-12 1998-08-25 Schlumberger Industries, Inc. Dry hydrant siphon assembly
USD385617S (en) * 1996-03-20 1997-10-28 Compri Technic Pty. Ltd. Pneumatic gun nozzle
US6146105A (en) * 1999-12-29 2000-11-14 Williams; Luke Venturi pumping device
US6709019B2 (en) * 2001-09-21 2004-03-23 Apical Industries, Inc. Quick connector with automatic release
US7789633B2 (en) * 2003-06-23 2010-09-07 George Tash and Debra B. Tash Automatically deformable nozzle regulator for use in a venturi pump
CN201192022Y (zh) * 2008-04-25 2009-02-11 黎彬 自动配料、供料无土栽培装置

Also Published As

Publication number Publication date
WO2011091230A1 (en) 2011-07-28
RU2012135404A (ru) 2014-02-27
CN102812256A (zh) 2012-12-05
US20110176937A1 (en) 2011-07-21
AU2011207306A1 (en) 2012-09-13
EP2526303A1 (de) 2012-11-28

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160121