AU6340990A - Improvements in pumps - Google Patents

Improvements in pumps

Info

Publication number
AU6340990A
AU6340990A AU63409/90A AU6340990A AU6340990A AU 6340990 A AU6340990 A AU 6340990A AU 63409/90 A AU63409/90 A AU 63409/90A AU 6340990 A AU6340990 A AU 6340990A AU 6340990 A AU6340990 A AU 6340990A
Authority
AU
Australia
Prior art keywords
pumps
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
AU63409/90A
Other languages
English (en)
Inventor
Raymond Anthony Leonard Goodridge
Timothy Neil Smith
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.)
MULTIPHASE SYSTEMS PLC
Original Assignee
MULTIPHASE SYSTEMS PLC
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 MULTIPHASE SYSTEMS PLC filed Critical MULTIPHASE SYSTEMS PLC
Publication of AU6340990A publication Critical patent/AU6340990A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C27/009—Shaft sealings specially adapted for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
AU63409/90A 1989-09-08 1990-09-10 Improvements in pumps Abandoned AU6340990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8920340 1989-09-08
GB898920340A GB8920340D0 (en) 1989-09-08 1989-09-08 Improvements in pumps

Publications (1)

Publication Number Publication Date
AU6340990A true AU6340990A (en) 1991-04-08

Family

ID=10662755

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63409/90A Abandoned AU6340990A (en) 1989-09-08 1990-09-10 Improvements in pumps

Country Status (3)

Country Link
AU (1) AU6340990A (fr)
GB (1) GB8920340D0 (fr)
WO (1) WO1991003647A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3493850B2 (ja) * 1995-11-22 2004-02-03 石川島播磨重工業株式会社 機械駆動式過給機のシール構造
US8419398B2 (en) 2009-04-30 2013-04-16 General Electric Company Method and apparatus for managing fluid flow within a screw pump system
CN115451027B (zh) * 2022-09-16 2024-06-25 湖南崇德科技股份有限公司 一种立式滑动轴承系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747143C (de) * 1941-04-04 1944-09-11 Galassi Ortolani & Mueller Kreiselpumpe
GB1009823A (en) * 1962-05-18 1965-11-10 Mowid Anstalt Submersible centrifugal waste pump
US4439121A (en) * 1982-03-02 1984-03-27 Dunham-Bush, Inc. Self-cleaning single loop mist type lubrication system for screw compressors
DE3721398A1 (de) * 1987-06-29 1989-01-19 Bornemann J H Gmbh & Co Foerderaggregat bestehend aus einer pumpe mit einer antriebseinrichtung
CN1012202B (zh) * 1988-02-06 1991-03-27 陆逢升 具有协同密封系统的全干式潜水电泵

Also Published As

Publication number Publication date
WO1991003647A1 (fr) 1991-03-21
GB8920340D0 (en) 1989-10-25

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