IT1204632B - Pompa centrifuga per il convogliamento di mezzi contenenti gas - Google Patents

Pompa centrifuga per il convogliamento di mezzi contenenti gas

Info

Publication number
IT1204632B
IT1204632B IT20555/87A IT2055587A IT1204632B IT 1204632 B IT1204632 B IT 1204632B IT 20555/87 A IT20555/87 A IT 20555/87A IT 2055587 A IT2055587 A IT 2055587A IT 1204632 B IT1204632 B IT 1204632B
Authority
IT
Italy
Prior art keywords
conveyance
containing gas
centrifugal pump
means containing
centrifugal
Prior art date
Application number
IT20555/87A
Other languages
English (en)
Other versions
IT8720555A0 (it
Inventor
Jurgen Schweitzer
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IT8720555A0 publication Critical patent/IT8720555A0/it
Application granted granted Critical
Publication of IT1204632B publication Critical patent/IT1204632B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT20555/87A 1986-07-02 1987-05-15 Pompa centrifuga per il convogliamento di mezzi contenenti gas IT1204632B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863622130 DE3622130A1 (de) 1986-07-02 1986-07-02 Kreiselpumpe zur foerderung gashaltiger medien

Publications (2)

Publication Number Publication Date
IT8720555A0 IT8720555A0 (it) 1987-05-15
IT1204632B true IT1204632B (it) 1989-03-10

Family

ID=6304189

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20555/87A IT1204632B (it) 1986-07-02 1987-05-15 Pompa centrifuga per il convogliamento di mezzi contenenti gas

Country Status (5)

Country Link
DE (1) DE3622130A1 (it)
FR (1) FR2601084A1 (it)
GB (1) GB2192230B (it)
HU (1) HU199594B (it)
IT (1) IT1204632B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154588A (en) * 1990-10-18 1992-10-13 Oryz Energy Company System for pumping fluids from horizontal wells
US5271725A (en) * 1990-10-18 1993-12-21 Oryx Energy Company System for pumping fluids from horizontal wells
GB9127474D0 (en) * 1991-12-30 1992-02-19 Framo Dev Ltd Multiphase fluid transport
EP2116727A1 (de) * 2008-05-05 2009-11-11 Grundfos Management A/S Luftabscheider
ES2682795T3 (es) * 2014-05-23 2018-09-21 Grundfos Holding A/S Bomba centrífuga

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB686102A (en) * 1949-09-09 1953-01-21 Self Priming Pump & Eng Co Ltd Improvements in or relating to pumps
GB983644A (en) * 1961-08-17 1965-02-17 Borg Warner Gas separator
AT246671B (de) * 1963-02-12 1966-04-25 Borg Warner Tauchbarer Zentrifugalgasabscheider
DE1923826C3 (de) * 1968-05-14 1980-08-14 Aktiebolaget Celleco, Tumba (Schweden) Vorrichtung zum Entgasen von Flüssigkeiten
US3624822A (en) * 1970-04-17 1971-11-30 Oil Dynamics Inc Gas separator for a submersible oil pump
GB1365676A (en) * 1971-12-08 1974-09-04 Lucas Industries Ltd Pumps
US3867056A (en) * 1973-09-27 1975-02-18 Oil Dynamics Inc Recirculating gas separation means for submersible oil well pumps
US3861831A (en) * 1973-12-03 1975-01-21 Rule Industries Vertical shaft impeller pump apparatus
SE420230C (sv) * 1980-10-20 1987-11-16 Sala International Ab Anordning for pumpning av skummande vetskor

Also Published As

Publication number Publication date
HU199594B (en) 1990-02-28
DE3622130A1 (de) 1988-01-07
HUT49670A (en) 1989-10-30
GB2192230A (en) 1988-01-06
IT8720555A0 (it) 1987-05-15
FR2601084A1 (fr) 1988-01-08
GB2192230B (en) 1990-08-29
GB8714321D0 (en) 1987-07-22

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