JPH0371188U - - Google Patents

Info

Publication number
JPH0371188U
JPH0371188U JP1990038467U JP3846790U JPH0371188U JP H0371188 U JPH0371188 U JP H0371188U JP 1990038467 U JP1990038467 U JP 1990038467U JP 3846790 U JP3846790 U JP 3846790U JP H0371188 U JPH0371188 U JP H0371188U
Authority
JP
Japan
Prior art keywords
liquid
wall
ring pump
liquid ring
chamber
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.)
Granted
Application number
JP1990038467U
Other languages
English (en)
Japanese (ja)
Other versions
JPH078863Y2 (ja
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 filed Critical
Publication of JPH0371188U publication Critical patent/JPH0371188U/ja
Application granted granted Critical
Publication of JPH078863Y2 publication Critical patent/JPH078863Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04C29/026—Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1990038467U 1989-04-11 1990-04-09 液体リング式ポンプ Expired - Lifetime JPH078863Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP89106359A EP0392034B1 (de) 1989-04-11 1989-04-11 Flüssigkeitsringpumpe mit einem im Seitenschild integrierten Flüssigkeitsabscheider
EP89106359.6 1989-04-11

Publications (2)

Publication Number Publication Date
JPH0371188U true JPH0371188U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-18
JPH078863Y2 JPH078863Y2 (ja) 1995-03-06

Family

ID=8201200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990038467U Expired - Lifetime JPH078863Y2 (ja) 1989-04-11 1990-04-09 液体リング式ポンプ

Country Status (5)

Country Link
US (1) US5009782A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0392034B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH078863Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE79445T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE58902050D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516994C1 (de) * 1995-05-09 1996-10-17 Siemens Ag Flüssigkeitsringmaschine
CN1071004C (zh) 1995-08-21 2001-09-12 西门子公司 环形液体压缩机
DE202012005755U1 (de) * 2012-06-12 2013-09-16 Speck Pumpen Vakuumtechnik Gmbh Pumpenaggregat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393770A (en) * 1965-01-04 1968-07-23 C M Sorensen Co Inc Automatic recycling oiler
GB2012626B (en) * 1977-12-29 1982-04-15 Seiko Instr & Electronics Oil separator
US4392783A (en) * 1980-12-12 1983-07-12 The Nash Engineering Company Liquid ring pump employing discharged pumping liquid for discharge port control
WO1983001491A1 (en) * 1981-10-16 1983-04-28 Roger Boyd Walker Rotary piston compressors and expanders
US4853002A (en) * 1986-04-07 1989-08-01 Exxon Research And Engineering Company Process for removing hydrogen sulfide from waste water

Also Published As

Publication number Publication date
EP0392034A1 (de) 1990-10-17
JPH078863Y2 (ja) 1995-03-06
ATE79445T1 (de) 1992-08-15
EP0392034B1 (de) 1992-08-12
US5009782A (en) 1991-04-23
DE58902050D1 (de) 1992-09-17

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