ATE13934T1 - Fluessigkeitsringpumpe mit einer zwischen einem laufradgehaeuse und einem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe. - Google Patents

Fluessigkeitsringpumpe mit einer zwischen einem laufradgehaeuse und einem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe.

Info

Publication number
ATE13934T1
ATE13934T1 AT82102023T AT82102023T ATE13934T1 AT E13934 T1 ATE13934 T1 AT E13934T1 AT 82102023 T AT82102023 T AT 82102023T AT 82102023 T AT82102023 T AT 82102023T AT E13934 T1 ATE13934 T1 AT E13934T1
Authority
AT
Austria
Prior art keywords
cover
control disk
impeller housing
edge
seal
Prior art date
Application number
AT82102023T
Other languages
English (en)
Inventor
Benedikt Bentele
Siegfried Schoenwald
Norbert Schmid
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 ATE13934T1 publication Critical patent/ATE13934T1/de

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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates
    • 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
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
AT82102023T 1981-03-24 1982-03-12 Fluessigkeitsringpumpe mit einer zwischen einem laufradgehaeuse und einem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe. ATE13934T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813111538 DE3111538A1 (de) 1981-03-24 1981-03-24 Fluessigkeitsringpumpe mit einer zwischen dem laufradgehaeuse und dem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe
EP82102023A EP0061626B1 (de) 1981-03-24 1982-03-12 Flüssigkeitsringpumpe mit einer zwischen einem Laufradgehäuse und einem mit Anschlussstutzen versehenen Deckel angeordneten Steuerscheibe

Publications (1)

Publication Number Publication Date
ATE13934T1 true ATE13934T1 (de) 1985-07-15

Family

ID=6128148

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102023T ATE13934T1 (de) 1981-03-24 1982-03-12 Fluessigkeitsringpumpe mit einer zwischen einem laufradgehaeuse und einem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe.

Country Status (5)

Country Link
US (1) US4443158A (de)
EP (1) EP0061626B1 (de)
JP (1) JPS57168083A (de)
AT (1) ATE13934T1 (de)
DE (2) DE3111538A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337837A1 (de) * 1983-10-18 1985-04-25 Siemens AG, 1000 Berlin und 8000 München Fluessigkeitsringpumpe
CZ290611B6 (cs) * 1993-09-23 2002-09-11 Sterling Fluid Systems (Germany) Gmbh Kapalinokružné plynové čerpadlo
DE19727719C1 (de) * 1997-06-30 1998-06-25 Siemens Ag Flüssigkeitsringpumpe
US6692234B2 (en) * 1999-03-22 2004-02-17 Water Management Systems Pump system with vacuum source
US6390768B1 (en) 1999-03-22 2002-05-21 David Muhs Pump impeller and related components
US6405748B1 (en) 1999-03-22 2002-06-18 David Muhs Trailer and fuel tank assembly
US6315524B1 (en) 1999-03-22 2001-11-13 David Muhs Pump system with vacuum source
US6641369B2 (en) * 1999-05-19 2003-11-04 Robuschi & C. S.P.A. Liquid ring compressor with thin distribution plate
NO318776B1 (no) * 2003-05-07 2005-05-02 Jets As Anordning ved vaeskeringspumpe av skruetypen
PT1477681E (pt) * 2003-05-16 2006-12-29 Sterling Fluid Sys Gmbh Bomba de gás com anel de líquido
US20080175722A1 (en) * 2007-01-19 2008-07-24 David Muhs Vacuum pump with wear adjustment
US7878768B2 (en) * 2007-01-19 2011-02-01 David Muhs Vacuum pump with wear adjustment
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
WO2013120049A1 (en) 2012-02-10 2013-08-15 Randy Dixon Rotary lobe pump with wiper blades
JP2023004482A (ja) * 2021-06-25 2023-01-17 日本電産トーソク株式会社 ソレノイドバルブ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197288A (en) * 1937-05-27 1940-04-16 Int Harvester Co Pump
US2430426A (en) * 1943-09-27 1947-11-04 Katcher Morris Shaft seal and pressure plates and a spring therefor
US2672821A (en) * 1950-08-16 1954-03-23 Gorman Rupp Ind Inc Centrifugal pump
FR1269347A (fr) * 1960-07-08 1961-08-11 Normacem Sa Joint d'étanchéité pour liquides
US3367682A (en) * 1964-10-19 1968-02-06 Aerojet General Co Sealed joint employing pressure loaded and mechanically loaded seal
DE2004393C3 (de) * 1970-01-31 1975-06-26 Siemen & Hinsch Gmbh Flüssigkeitsrlng-Gaspumpe, deren Pumpengehäuse an ein Gehäuse mit austretendem, angetriebenem Wellenstumpf angeflanscht ist
DE2704863A1 (de) * 1977-02-05 1978-08-10 Kloeckner Humboldt Deutz Ag Rueckschlagventil fuer eine fluessigkeitsring-gaspumpe
GB2064002A (en) * 1979-11-22 1981-06-10 Graham Precision Pumps Ltd Liquid Ring Vacuum Pumps

Also Published As

Publication number Publication date
DE3111538A1 (de) 1982-10-21
EP0061626A1 (de) 1982-10-06
JPS57168083A (en) 1982-10-16
US4443158A (en) 1984-04-17
DE3264204D1 (en) 1985-07-25
EP0061626B1 (de) 1985-06-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee