WO2012041283A3 - Flügelzellenpumpe - Google Patents

Flügelzellenpumpe Download PDF

Info

Publication number
WO2012041283A3
WO2012041283A3 PCT/DE2011/001766 DE2011001766W WO2012041283A3 WO 2012041283 A3 WO2012041283 A3 WO 2012041283A3 DE 2011001766 W DE2011001766 W DE 2011001766W WO 2012041283 A3 WO2012041283 A3 WO 2012041283A3
Authority
WO
WIPO (PCT)
Prior art keywords
vane
pump
rotor
cell pump
vane cell
Prior art date
Application number
PCT/DE2011/001766
Other languages
English (en)
French (fr)
Other versions
WO2012041283A2 (de
Inventor
Andreas Blechschmidt
Original Assignee
Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt
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 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt filed Critical Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt
Priority to ES11813658.9T priority Critical patent/ES2543578T3/es
Priority to EP11813658.9A priority patent/EP2619416B1/de
Publication of WO2012041283A2 publication Critical patent/WO2012041283A2/de
Publication of WO2012041283A3 publication Critical patent/WO2012041283A3/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication

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 in einem Pumpengehäuse gelagerten, von einer Welle angetriebenen Rotor, mehreren im äußeren Umfang dieses Rotors radial verschiebbar gelagerten Flügelplatten und einen den Rotor und die Flügelplatten umgebenden, direkt im Pumpengehäuse angeordneten Außenmantel. Der Erfindung liegt die Aufgabe zugrunde, eine neuartige Flügelzellenpumpe zu entwickeln, welche keine neuen Flügelmaterialien und keine neuen Flügelgeometrien erfordert, und die bei einfachem konstruktivem Aufbau, bei einfacher kostengünstiger Fertigung und Montage, selbst bei kleinen doppeltwirkenden Flügelzellenpumpe eine optimale vollständige Befüllung der Pumpenkammern bereits im Drehzahlbereich von 0 U/min bis 400 U/min gewährleisten kann, und die zudem gleichzeitig stets wartungsfrei und mit hoher Zuverlässigkeit bei hohem Wirkungsgrad arbeitet. Erfindungsgemäß wird diese Aufgabe durch eine Flügelzellenpumpe gelöst, die sich insbesondere dadurch auszeichnet, dass die Flügelbewegung im unteren Drehzahlbereich durch erfindungsgemäße, zwangsgeführte, von den Flügelplatten (5) entkoppelte Stifte, den Führungsnadeln (12) bewirkt wird, die bei drucklosem Betrieb beidseitig des Rotors (3) in den erfindungsgemäß in der/den Stirnseite/n des Pumpengehäuses (1) und/oder in dem/den stirnseitig am Pumpengehäuse (1) angeordneten Pumpengehäusedeckel/n (9) angeordneten Steuernuten, den Führungsnuten (13), zwangsgeführt werden.
PCT/DE2011/001766 2010-09-25 2011-09-22 Flügelzellenpumpe WO2012041283A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES11813658.9T ES2543578T3 (es) 2010-09-25 2011-09-22 Bomba volumétrica rotatoria de aletas
EP11813658.9A EP2619416B1 (de) 2010-09-25 2011-09-22 Flügelzellenpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010046591.7 2010-09-25
DE201010046591 DE102010046591B4 (de) 2010-09-25 2010-09-25 Flügelzellenpumpe

Publications (2)

Publication Number Publication Date
WO2012041283A2 WO2012041283A2 (de) 2012-04-05
WO2012041283A3 true WO2012041283A3 (de) 2012-11-15

Family

ID=45540685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001766 WO2012041283A2 (de) 2010-09-25 2011-09-22 Flügelzellenpumpe

Country Status (4)

Country Link
EP (1) EP2619416B1 (de)
DE (1) DE102010046591B4 (de)
ES (1) ES2543578T3 (de)
WO (1) WO2012041283A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002524B3 (de) * 2014-02-22 2015-03-12 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Flügelzellenpumpe
DE102016109335B4 (de) * 2016-05-20 2020-09-03 Robert Bosch Gmbh Verdrängerpumpe und getriebe für ein kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235095A (en) * 1924-12-22 1925-06-11 John Edward Preston Improvements in and relating to rotary engines, pumps, meters, and the like
US3904327A (en) * 1971-11-10 1975-09-09 Rovac Corp Rotary compressor-expander having spring biased vanes
US6070409A (en) * 1998-10-21 2000-06-06 Kaiser; Arthur W. Engine for powering by water
US7421998B1 (en) * 2005-01-14 2008-09-09 Aldrin Adam F Modular engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832293A (en) 1954-01-26 1958-04-29 American Brake Shoe Co Vane pump
US3785758A (en) 1972-04-24 1974-01-15 Abex Corp Vane pump with ramp on minor diameter
DE2901851A1 (de) 1979-01-18 1980-07-31 Flux Geraete Gmbh Fluegelzellenpumpe
FR2664662B1 (fr) 1990-07-12 1992-10-23 Sergent Andre Ensemble de commande de palettes pour pompe a palettes.
DE10142712B4 (de) 2001-08-31 2005-09-29 Siemens Ag Flügelzellenpumpe
DE10202721A1 (de) 2002-01-24 2003-08-14 Siemens Ag Flügelzellenpumpe
DE102004009840A1 (de) 2004-02-28 2005-09-22 Zf Lenksysteme Gmbh Flügelanordnung für eine Flügelzellenpumpe
DE102004051561A1 (de) 2004-10-22 2006-05-04 Siemens Ag Flügelzellenpumpe
DE102005007603A1 (de) 2005-02-18 2006-08-24 Siemens Ag Flügelzellenpumpe
DE102006038946A1 (de) 2006-01-14 2007-07-19 Müller, Josef Flügelzellenmaschine mit selbststeuernden Radialflügeln
US8016577B2 (en) 2008-08-18 2011-09-13 GM Global Technology Operations LLC Vane pump with vane biasing means
DE102009000155A1 (de) 2009-01-13 2010-07-15 Zf Lenksysteme Gmbh Flügelzellenpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235095A (en) * 1924-12-22 1925-06-11 John Edward Preston Improvements in and relating to rotary engines, pumps, meters, and the like
US3904327A (en) * 1971-11-10 1975-09-09 Rovac Corp Rotary compressor-expander having spring biased vanes
US6070409A (en) * 1998-10-21 2000-06-06 Kaiser; Arthur W. Engine for powering by water
US7421998B1 (en) * 2005-01-14 2008-09-09 Aldrin Adam F Modular engine

Also Published As

Publication number Publication date
WO2012041283A2 (de) 2012-04-05
DE102010046591B4 (de) 2015-03-12
EP2619416B1 (de) 2015-05-27
DE102010046591A1 (de) 2012-03-29
EP2619416A2 (de) 2013-07-31
ES2543578T3 (es) 2015-08-20

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