GR3020531T3 - Liquid ring gas pump with overhanging impeller - Google Patents

Liquid ring gas pump with overhanging impeller

Info

Publication number
GR3020531T3
GR3020531T3 GR960401894T GR960401894T GR3020531T3 GR 3020531 T3 GR3020531 T3 GR 3020531T3 GR 960401894 T GR960401894 T GR 960401894T GR 960401894 T GR960401894 T GR 960401894T GR 3020531 T3 GR3020531 T3 GR 3020531T3
Authority
GR
Greece
Prior art keywords
pump
impeller
ring gas
gas pump
liquid ring
Prior art date
Application number
GR960401894T
Other languages
Greek (el)
English (en)
Inventor
Udo Segebrecht
Original Assignee
Sihi Gmbh & Co Kg
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 Sihi Gmbh & Co Kg filed Critical Sihi Gmbh & Co Kg
Publication of GR3020531T3 publication Critical patent/GR3020531T3/el

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GR960401894T 1991-06-07 1996-07-12 Liquid ring gas pump with overhanging impeller GR3020531T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4118844A DE4118844A1 (de) 1991-06-07 1991-06-07 Fluessigkeitsringgaspumpe mit fliegend gelagertem fluegelrad

Publications (1)

Publication Number Publication Date
GR3020531T3 true GR3020531T3 (en) 1996-10-31

Family

ID=6433468

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960401894T GR3020531T3 (en) 1991-06-07 1996-07-12 Liquid ring gas pump with overhanging impeller

Country Status (6)

Country Link
EP (1) EP0517277B1 (de)
AT (1) ATE138161T1 (de)
DE (2) DE4118844A1 (de)
DK (1) DK0517277T3 (de)
ES (1) ES2088047T3 (de)
GR (1) GR3020531T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727719C1 (de) 1997-06-30 1998-06-25 Siemens Ag Flüssigkeitsringpumpe
DE19812976C2 (de) 1998-03-24 2000-05-04 Siemens Ag Flüssigkeitsringverdichter
NO318776B1 (no) * 2003-05-07 2005-05-02 Jets As Anordning ved vaeskeringspumpe av skruetypen
WO2015035625A1 (zh) * 2013-09-15 2015-03-19 Gao Hanwen 一种保持间隙的密封环
CN105464979A (zh) * 2015-12-28 2016-04-06 昂伯（上海）真空设备有限公司 一种单级水环式真空泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758446C (de) * 1941-03-30 1953-02-16 Wesselinger Gusswerk Rheinguss Einrichtung zur Befestigung eines aus korrosionsfestem Werkstoff, insbesondere hochprozentigem Siliziumguss, bestehenden Kreisel-pumpenlaufrades auf der Welle
DE1083484B (de) * 1956-07-27 1960-06-15 Nash Engineering Co Fluessigkeitsringpumpe oder -kompressor
FR1254761A (fr) * 1960-04-22 1961-02-24 Basf Ag Assemblage de pièces de machines avec des arbres ou axes
DE2022104C3 (de) * 1969-05-09 1979-02-08 The Nash Engineering Co., Norwalk, Conn. (V.St.A.) Motorgetriebene Flüssigkeitsringpumpe

Also Published As

Publication number Publication date
DK0517277T3 (da) 1996-09-30
EP0517277A1 (de) 1992-12-09
DE59206273D1 (de) 1996-06-20
ATE138161T1 (de) 1996-06-15
ES2088047T3 (es) 1996-08-01
EP0517277B1 (de) 1996-05-15
DE4118844A1 (de) 1992-12-10

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