AU2343801A - Rotating drum liquid ring vacuum pump/compressor and its using method - Google Patents

Rotating drum liquid ring vacuum pump/compressor and its using method

Info

Publication number
AU2343801A
AU2343801A AU23438/01A AU2343801A AU2343801A AU 2343801 A AU2343801 A AU 2343801A AU 23438/01 A AU23438/01 A AU 23438/01A AU 2343801 A AU2343801 A AU 2343801A AU 2343801 A AU2343801 A AU 2343801A
Authority
AU
Australia
Prior art keywords
compressor
vacuum pump
rotating drum
liquid ring
ring vacuum
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
AU23438/01A
Inventor
Zigang Jiang
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 AU2343801A publication Critical patent/AU2343801A/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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/002—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids with rotating outer members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
AU23438/01A 2000-01-03 2001-01-03 Rotating drum liquid ring vacuum pump/compressor and its using method Abandoned AU2343801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 00100007 CN1258817A (en) 2000-01-03 2000-01-03 Rotating drum liquid ring vacuum pump/compressor
CN00100007 2000-01-03
PCT/CN2001/000001 WO2001066950A1 (en) 2000-01-03 2001-01-03 Rotating drum liquid ring vacuum pump/compressor and its using method

Publications (1)

Publication Number Publication Date
AU2343801A true AU2343801A (en) 2001-09-17

Family

ID=4575167

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23438/01A Abandoned AU2343801A (en) 2000-01-03 2001-01-03 Rotating drum liquid ring vacuum pump/compressor and its using method

Country Status (3)

Country Link
CN (1) CN1258817A (en)
AU (1) AU2343801A (en)
WO (1) WO2001066950A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808772B (en) * 2012-08-14 2014-12-31 东北大学 Single-head varying pitch screw rotor with uniform tooth top width
CN103062056B (en) * 2012-12-29 2015-03-18 中国科学院沈阳科学仪器股份有限公司 Screw rod type dry vacuum pump with combined screw rod rotor
WO2015109048A1 (en) * 2014-01-15 2015-07-23 Eaton Corporation Method of optimizing supercharger performance
KR101450507B1 (en) 2014-06-19 2014-10-15 김학률 Vaccum pump including structure that cooling water is in contact with screw wing
WO2016206064A1 (en) * 2015-06-26 2016-12-29 威海凌云流体传动科技有限公司 Liquid ring pump
CN108105118A (en) * 2017-12-14 2018-06-01 汪弘轩 A kind of shaftless whirlpool leaf radial inflow gas booster machine of electromagnetism
CN108105112A (en) * 2017-12-14 2018-06-01 汪弘轩 A kind of shaftless radial inflow whirlpool leaf high-pressure oil pump of electromagnetism
CN107940526A (en) * 2017-12-14 2018-04-20 汪弘轩 A kind of continuous whirlpool leaf kitchen hood of the shaftless radial inflow of electromagnetism
CN108131300A (en) * 2017-12-14 2018-06-08 汪弘轩 A kind of shaftless whirlpool leaf radial inflow high-pressure hydraulic pump of electromagnetism
GB2580423B (en) * 2019-01-11 2022-10-05 Fuel Active Ltd Fuel pick-up device
CN111934495B (en) * 2020-10-12 2020-12-22 南京晨荣环保设备制造有限公司 Dry-wet dual-purpose oil-water cooling motor and cooling method thereof
CN112377410A (en) * 2020-11-10 2021-02-19 湖南创源生物科技有限公司 Sealed effectual mechanical vacuum pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204784A1 (en) * 1982-02-11 1983-08-25 Siemens AG, 1000 Berlin und 8000 München LIQUID RING VACUUM PUMP WITH UPstream COMPRESSOR
US4946349A (en) * 1989-07-19 1990-08-07 National Space Development Agency Of Japan Water ring vacuum pump
ES2077832T3 (en) * 1991-01-02 1995-12-01 Berendsen Teknik As RING PUMP, FOR LIQUIDS.
CN2148200Y (en) * 1992-11-01 1993-12-01 胡平 Synchronous liquid ring pump

Also Published As

Publication number Publication date
WO2001066950A1 (en) 2001-09-13
CN1258817A (en) 2000-07-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase