WO2012175348A3 - Flügelzellenpumpe - Google Patents

Flügelzellenpumpe Download PDF

Info

Publication number
WO2012175348A3
WO2012175348A3 PCT/EP2012/060887 EP2012060887W WO2012175348A3 WO 2012175348 A3 WO2012175348 A3 WO 2012175348A3 EP 2012060887 W EP2012060887 W EP 2012060887W WO 2012175348 A3 WO2012175348 A3 WO 2012175348A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
pressure
suction
working chamber
vane pump
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.)
Ceased
Application number
PCT/EP2012/060887
Other languages
English (en)
French (fr)
Other versions
WO2012175348A2 (de
Inventor
Torsten Helle
Benjamin Pyrdok
Willi Schneider
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.)
Joma Polytec GmbH
Original Assignee
Joma Polytec GmbH
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 Joma Polytec GmbH filed Critical Joma Polytec GmbH
Publication of WO2012175348A2 publication Critical patent/WO2012175348A2/de
Publication of WO2012175348A3 publication Critical patent/WO2012175348A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3446—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Die Erfindung betrifft eine Flügelzellenpumpe mit einem topfförmigen Gehäuse, einem im Gehäuse drehbar gelagerten Rotor, mehreren im Rotor orthogonal zur Drehachse verschieblich gelagerten Flügeln, die mit ihren distalen Flügelspitzen an einer einen ersten Arbeitsraum begrenzenden Innenumfangsfläche anliegen und dabei den ersten Arbeitsraum in einen Saugraum und einen Druckraum unterteilen, und mit einem Sauganschluss für den Saugraum und einem Druckanschluss für einen Druckraum, wobei sich dem ersten Arbeitsraum in Drehrichtung des Rotors ein zweiter Arbeitsraum anschliesst, so dass der erste Arbeitsraum vom erste Saugraum und einem ersten Druckraum und der zweite Arbeitsraum von einem zweiten Saugraum und dem den Druckanschluss aufweisenden Druckraum gebildet werden und zwischen dem ersten Druckraum und dem zweiten Saugraum ein Überströmkanal vorgesehen ist.
PCT/EP2012/060887 2011-06-24 2012-06-08 Flügelzellenpumpe Ceased WO2012175348A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078038.6 2011-06-24
DE201110078038 DE102011078038B4 (de) 2011-06-24 2011-06-24 Flügelzellenpumpe

Publications (2)

Publication Number Publication Date
WO2012175348A2 WO2012175348A2 (de) 2012-12-27
WO2012175348A3 true WO2012175348A3 (de) 2013-11-14

Family

ID=46229508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/060887 Ceased WO2012175348A2 (de) 2011-06-24 2012-06-08 Flügelzellenpumpe

Country Status (2)

Country Link
DE (1) DE102011078038B4 (de)
WO (1) WO2012175348A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020107485A1 (de) 2020-03-18 2021-09-23 Schwäbische Hüttenwerke Automotive GmbH Geräuschreduzierte Rotationspumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR617377A (fr) * 1926-06-10 1927-02-18 Cfcmug Compresseur rotatif
DE2056353A1 (de) * 1970-11-17 1972-05-31 Claudius Peters Ag, 2000 Hamburg Zweistufiger Vielzellenverdichter mit angeblocktem Zwischenkühler
US3752605A (en) * 1971-11-17 1973-08-14 Borg Warner Rotary gas compressor
DE3240523A1 (de) * 1982-11-03 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Fluegelzellenverdichter
DE10106111A1 (de) * 2001-02-10 2002-08-14 Becker Kg Gebr Tankfahrzeug-Verdichter
DE10354718A1 (de) * 2002-11-27 2004-06-09 Luk Automobiltechnik Gmbh & Co. Kg Kompressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381891A (en) * 1966-03-02 1968-05-07 Worthington Corp Multi-chamber rotary vane compressor
DE10029969C1 (de) 2000-06-26 2001-08-30 Joma Hydromechanic Gmbh Flügelzellenpumpe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR617377A (fr) * 1926-06-10 1927-02-18 Cfcmug Compresseur rotatif
DE2056353A1 (de) * 1970-11-17 1972-05-31 Claudius Peters Ag, 2000 Hamburg Zweistufiger Vielzellenverdichter mit angeblocktem Zwischenkühler
US3752605A (en) * 1971-11-17 1973-08-14 Borg Warner Rotary gas compressor
DE3240523A1 (de) * 1982-11-03 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Fluegelzellenverdichter
DE10106111A1 (de) * 2001-02-10 2002-08-14 Becker Kg Gebr Tankfahrzeug-Verdichter
DE10354718A1 (de) * 2002-11-27 2004-06-09 Luk Automobiltechnik Gmbh & Co. Kg Kompressor

Also Published As

Publication number Publication date
DE102011078038A1 (de) 2012-12-27
WO2012175348A2 (de) 2012-12-27
DE102011078038B4 (de) 2014-01-09

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