DE58902050D1 - Fluessigkeitsringpumpe mit einem im seitenschild integrierten fluessigkeitsabscheider. - Google Patents

Fluessigkeitsringpumpe mit einem im seitenschild integrierten fluessigkeitsabscheider.

Info

Publication number
DE58902050D1
DE58902050D1 DE8989106359T DE58902050T DE58902050D1 DE 58902050 D1 DE58902050 D1 DE 58902050D1 DE 8989106359 T DE8989106359 T DE 8989106359T DE 58902050 T DE58902050 T DE 58902050T DE 58902050 D1 DE58902050 D1 DE 58902050D1
Authority
DE
Germany
Prior art keywords
liquid
chamber
ring pump
side plate
side cover
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.)
Expired - Fee Related
Application number
DE8989106359T
Other languages
English (en)
Inventor
Peter Dipl Ing Trimborn
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE58902050D1 publication Critical patent/DE58902050D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE8989106359T 1989-04-11 1989-04-11 Fluessigkeitsringpumpe mit einem im seitenschild integrierten fluessigkeitsabscheider. Expired - Fee Related DE58902050D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE58902050D1 true DE58902050D1 (de) 1992-09-17

Family

ID=8201200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989106359T Expired - Fee Related DE58902050D1 (de) 1989-04-11 1989-04-11 Fluessigkeitsringpumpe mit einem im seitenschild integrierten fluessigkeitsabscheider.

Country Status (5)

Country Link
US (1) US5009782A (de)
EP (1) EP0392034B1 (de)
JP (1) JPH078863Y2 (de)
AT (1) ATE79445T1 (de)
DE (1) DE58902050D1 (de)

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
JPH0371188U (de) 1991-07-18
ATE79445T1 (de) 1992-08-15
US5009782A (en) 1991-04-23
JPH078863Y2 (ja) 1995-03-06
EP0392034B1 (de) 1992-08-12
EP0392034A1 (de) 1990-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee