SE500187C2 - Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet - Google Patents

Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet

Info

Publication number
SE500187C2
SE500187C2 SE9101747A SE9101747A SE500187C2 SE 500187 C2 SE500187 C2 SE 500187C2 SE 9101747 A SE9101747 A SE 9101747A SE 9101747 A SE9101747 A SE 9101747A SE 500187 C2 SE500187 C2 SE 500187C2
Authority
SE
Sweden
Prior art keywords
pump
negative pressure
chamber
liquid
pressure chamber
Prior art date
Application number
SE9101747A
Other languages
English (en)
Swedish (sv)
Other versions
SE9101747L (sv
SE9101747D0 (sv
Inventor
Stig Lundbaeck
Original Assignee
Humanteknik Ab
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 Humanteknik Ab filed Critical Humanteknik Ab
Priority to SE9101747A priority Critical patent/SE500187C2/sv
Publication of SE9101747D0 publication Critical patent/SE9101747D0/xx
Priority to DE69205279T priority patent/DE69205279T2/de
Priority to ES92911664T priority patent/ES2080506T3/es
Priority to AU18951/92A priority patent/AU1895192A/en
Priority to DK92911664.8T priority patent/DK0587678T3/da
Priority to EP92911664A priority patent/EP0587678B1/en
Priority to US08/157,138 priority patent/US5711655A/en
Priority to RU9293058548A priority patent/RU2089751C1/ru
Priority to PCT/SE1992/000388 priority patent/WO1992021879A1/en
Publication of SE9101747L publication Critical patent/SE9101747L/
Publication of SE500187C2 publication Critical patent/SE500187C2/sv

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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F04F3/00—Pumps using negative pressure acting directly on the liquid to be pumped
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
SE9101747A 1991-06-07 1991-06-07 Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet SE500187C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9101747A SE500187C2 (sv) 1991-06-07 1991-06-07 Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet
PCT/SE1992/000388 WO1992021879A1 (en) 1991-06-07 1992-06-05 A pump system
DK92911664.8T DK0587678T3 (da) 1991-06-07 1992-06-05 Pumpesystem
ES92911664T ES2080506T3 (es) 1991-06-07 1992-06-05 Un sistema de bomba.
AU18951/92A AU1895192A (en) 1991-06-07 1992-06-05 A pump system
DE69205279T DE69205279T2 (de) 1991-06-07 1992-06-05 Pumpsystem.
EP92911664A EP0587678B1 (en) 1991-06-07 1992-06-05 A pump system
US08/157,138 US5711655A (en) 1991-06-07 1992-06-05 Pump system using a vacuum chamber and mechanical pump combinations
RU9293058548A RU2089751C1 (ru) 1991-06-07 1992-06-05 Способ транспортировки жидкости и насосная станция

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101747A SE500187C2 (sv) 1991-06-07 1991-06-07 Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet

Publications (3)

Publication Number Publication Date
SE9101747D0 SE9101747D0 (sv) 1991-06-07
SE9101747L SE9101747L (sv) 1992-12-08
SE500187C2 true SE500187C2 (sv) 1994-05-02

Family

ID=20382969

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101747A SE500187C2 (sv) 1991-06-07 1991-06-07 Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet

Country Status (9)

Country Link
US (1) US5711655A (es)
EP (1) EP0587678B1 (es)
AU (1) AU1895192A (es)
DE (1) DE69205279T2 (es)
DK (1) DK0587678T3 (es)
ES (1) ES2080506T3 (es)
RU (1) RU2089751C1 (es)
SE (1) SE500187C2 (es)
WO (1) WO1992021879A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101865141A (zh) * 2010-04-27 2010-10-20 河南心连心化肥有限公司 抽取地下液体装置
WO2021179098A1 (es) * 2020-03-10 2021-09-16 Faundez Estevez Pablo Bomba rotodinámica de flujo cónico-helicoidal
GR1010604B (el) * 2023-04-24 2024-01-09 Ιωαννης Κωνσταντινου Τουρναβιτης Μηχανισμος αντλησης νερου χωρις καταναλωση ενεργειας

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342135A (en) * 1965-02-08 1967-09-19 Jr Harry V Schnabel Water sealed pumping system
NO138754C (no) * 1976-12-28 1978-11-08 Norsk Hydro As Fremgangsmaate og pumpeanordning for overfoering av flytende fluidum
US4339232A (en) * 1980-10-06 1982-07-13 Campbell George T R Pressure differential liquid transfer system
US4514977A (en) * 1981-09-21 1985-05-07 Bowen Collin W Water lift system
DE3229528A1 (de) * 1982-03-19 1984-02-09 Erich 7812 Bad Krozingen Becker Membranpumpe
GB2146704A (en) * 1983-09-13 1985-04-24 Cetec Mek Verk Apparatus for sucking up liquids
SE8502048D0 (sv) * 1985-04-26 1985-04-26 Astra Tech Ab Vakuumfixerad hallare for medicinskt bruk
GB2226606B (en) * 1988-12-08 1993-05-05 Astra Tech Ab Positive displacement pump
US5325667A (en) * 1988-12-08 1994-07-05 Humanteknik Ab Machine for transforming pressure or potential energy of a fluid into mechanical work
US4896548A (en) * 1988-12-27 1990-01-30 Gilian Instrument Corp. Fluid sampler with miniature single-acting pump assembly

Also Published As

Publication number Publication date
EP0587678A1 (en) 1994-03-23
ES2080506T3 (es) 1996-02-01
SE9101747L (sv) 1992-12-08
AU1895192A (en) 1993-01-08
US5711655A (en) 1998-01-27
EP0587678B1 (en) 1995-10-04
DE69205279T2 (de) 1996-05-15
RU2089751C1 (ru) 1997-09-10
WO1992021879A1 (en) 1992-12-10
SE9101747D0 (sv) 1991-06-07
DK0587678T3 (da) 1996-02-05
DE69205279D1 (de) 1995-11-09

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