WO2011124213A3 - Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe - Google Patents

Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe Download PDF

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Publication number
WO2011124213A3
WO2011124213A3 PCT/DE2011/000373 DE2011000373W WO2011124213A3 WO 2011124213 A3 WO2011124213 A3 WO 2011124213A3 DE 2011000373 W DE2011000373 W DE 2011000373W WO 2011124213 A3 WO2011124213 A3 WO 2011124213A3
Authority
WO
WIPO (PCT)
Prior art keywords
piston pump
rotary piston
output shaft
operating
rotary
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/DE2011/000373
Other languages
English (en)
French (fr)
Other versions
WO2011124213A2 (de
Inventor
Hans Jürgen LINDE
Bernhard Murrenhoff
Robert Kurz
Reinhard Denk
Josef Strassl
Thomas Böhme
Hisham Kamal
Stefan Weigl
Roger Willis
Stefan Kern
Johann Kreidl
Gunter Herr
Franz Kneidl
Mikael Tekneyan
Erwin Weber
Marcel Verhoeven
Mathias Gradl
Udo Enderle
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.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and Systeme 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
Priority to MX2012011670A priority Critical patent/MX2012011670A/es
Priority to SG2012073490A priority patent/SG184424A1/en
Priority to EP11729047.8A priority patent/EP2556256B1/de
Priority to BR112012025726-9A priority patent/BR112012025726B1/pt
Priority to CN201180017558.5A priority patent/CN103119301B/zh
Priority to AU2011238240A priority patent/AU2011238240B2/en
Application filed by Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Publication of WO2011124213A2 publication Critical patent/WO2011124213A2/de
Priority to ZA2012/07383A priority patent/ZA201207383B/en
Priority to US13/646,364 priority patent/US9028233B2/en
Anticipated expiration legal-status Critical
Publication of WO2011124213A3 publication Critical patent/WO2011124213A3/de
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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • 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
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F04C2240/402—Plurality of electronically synchronised motors

Landscapes

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

Abstract

Drehkolbenpumpe (20) mit mindestens einem Motor (22) mit mindestens zwei sich gegeneinander rotatorisch bewegenden Drehkolben (32). Die mindestens zwei Drehkolben (32) sind in einem ovalen Pumpengehäuse (26) angeordnet. Weiterhin sind die mindestens zwei Drehkolben (32) auf einer ersten Abtriebswelle (40) und einer zweiten Abtriebswelle (41) angeordnet. Die erste Abtriebswelle (40) und die zweite Abtriebswelle (41) sind über mindestens ein elastisches Element (44) angetrieben und synchronisiert.
PCT/DE2011/000373 2010-04-08 2011-04-06 Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe Ceased WO2011124213A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SG2012073490A SG184424A1 (en) 2010-04-08 2011-04-06 Rotary piston pump and method for operating a rotary piston pump
EP11729047.8A EP2556256B1 (de) 2010-04-08 2011-04-06 Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe
BR112012025726-9A BR112012025726B1 (pt) 2010-04-08 2011-04-06 Bomba de pistao rotativo e processo para a operaqao de uma bomba de pistao rotativo
CN201180017558.5A CN103119301B (zh) 2010-04-08 2011-04-06 旋转活塞泵和用于运行旋转活塞泵的方法
AU2011238240A AU2011238240B2 (en) 2010-04-08 2011-04-06 Rotary piston pump and method for operating a rotary piston pump
MX2012011670A MX2012011670A (es) 2010-04-08 2011-04-06 Bomba de embolo giratorio y metodo para la operacion de una bomba de embolo giratorio.
ZA2012/07383A ZA201207383B (en) 2010-04-08 2012-10-02 Rotary piston pump and method for operating a rotary pump
US13/646,364 US9028233B2 (en) 2010-04-08 2012-10-05 Rotary piston pump and method for operating a rotary piston pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014218.2 2010-04-08
DE102010014218.2A DE102010014218B4 (de) 2010-04-08 2010-04-08 Drehkolbenpumpe und Verfahren zum Betreiben einer Drehkolbenpumpe

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/646,364 Continuation US9028233B2 (en) 2010-04-08 2012-10-05 Rotary piston pump and method for operating a rotary piston pump

Publications (2)

Publication Number Publication Date
WO2011124213A2 WO2011124213A2 (de) 2011-10-13
WO2011124213A3 true WO2011124213A3 (de) 2013-03-21

Family

ID=44581851

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/000373 Ceased WO2011124213A2 (de) 2010-04-08 2011-04-06 Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe

Country Status (12)

Country Link
US (1) US9028233B2 (de)
EP (1) EP2556256B1 (de)
CN (1) CN103119301B (de)
AU (1) AU2011238240B2 (de)
BR (1) BR112012025726B1 (de)
CL (1) CL2012002795A1 (de)
DE (1) DE102010014218B4 (de)
MX (1) MX2012011670A (de)
MY (1) MY169995A (de)
SG (1) SG184424A1 (de)
WO (1) WO2011124213A2 (de)
ZA (1) ZA201207383B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203783890U (zh) * 2014-04-11 2014-08-20 陈洪亮 双转子回转式容积泵
DE102014117166B4 (de) * 2014-11-24 2016-07-07 Netzsch Pumpen & Systeme Gmbh Drehkolbenpumpe, verfahren zur fixierung von drehkolben einer drehkolbenpumpe und verfahren zur demontage von drehkolben einer drehkolbenpumpe
TWM531986U (zh) * 2016-05-18 2016-11-11 復盛股份有限公司 渦卷式空壓機
WO2021228355A1 (fr) * 2020-05-11 2021-11-18 Ateliers Busch Sa Pompe à vide sèche

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176848A (en) * 1985-06-25 1987-01-07 Spectra Physics Sealed rotary compressor
GB2207190A (en) * 1987-07-18 1989-01-25 Boc Group Plc Pump drive arrangement
JPH06185483A (ja) * 1991-12-02 1994-07-05 Shinku Kiko Kk ドライメカニカルブースタポンプ
DE19711510A1 (de) * 1997-03-19 1998-09-24 Aerzener Maschf Gmbh Schraubenverdichter
DE10334481A1 (de) * 2003-07-29 2005-03-17 Steffens, Ralf, Dr. Antrieb einer Spindelvakuumpumpe
EP1927758A1 (de) * 2006-11-30 2008-06-04 Anest Iwata Corporation Ölfreie-Fluidmaschine mit zwei oder mehr Rotoren
WO2009076689A2 (de) * 2007-12-14 2009-06-25 High Tech Coatings Gmbh Verfahren zur herstellung einer polymerbeschichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745355A (en) * 1953-06-01 1956-05-15 Roper Corp Geo D Pump or fluid motor of the gear type
GB1390013A (en) * 1971-03-11 1975-04-09 Plenty Son Ltd Automatic belt tensioning device
DE2558074C3 (de) * 1975-12-22 1981-04-30 Manfred 7141 Beilstein Streicher Rotationskolbenpumpe
DE3825372A1 (de) 1988-07-26 1990-02-01 Armin Mylaeus Drehkolbenmaschine
US4969857A (en) * 1989-10-03 1990-11-13 Kumm Industries, Inc. Variable speed accessory drive
DE19806657C2 (de) 1998-02-18 2000-08-10 Boerger Gmbh Rotorpumpe
US6478560B1 (en) * 2000-07-14 2002-11-12 Ingersoll-Rand Company Parallel module rotary screw compressor and method
DE10146612B4 (de) * 2001-09-21 2016-09-01 Schaeffler Technologies AG & Co. KG Spannvorrichtung
US7216621B2 (en) * 2004-05-26 2007-05-15 General Motors Corporation Double sheave accessory drive pulley
DE102005062892B3 (de) 2005-12-29 2007-06-14 Greve, Günther Rotationskolbenmaschine mit elliptischem Hülltrieb zur Bewegungssteuerung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176848A (en) * 1985-06-25 1987-01-07 Spectra Physics Sealed rotary compressor
GB2207190A (en) * 1987-07-18 1989-01-25 Boc Group Plc Pump drive arrangement
JPH06185483A (ja) * 1991-12-02 1994-07-05 Shinku Kiko Kk ドライメカニカルブースタポンプ
DE19711510A1 (de) * 1997-03-19 1998-09-24 Aerzener Maschf Gmbh Schraubenverdichter
DE10334481A1 (de) * 2003-07-29 2005-03-17 Steffens, Ralf, Dr. Antrieb einer Spindelvakuumpumpe
EP1927758A1 (de) * 2006-11-30 2008-06-04 Anest Iwata Corporation Ölfreie-Fluidmaschine mit zwei oder mehr Rotoren
WO2009076689A2 (de) * 2007-12-14 2009-06-25 High Tech Coatings Gmbh Verfahren zur herstellung einer polymerbeschichtung

Also Published As

Publication number Publication date
US20130094985A1 (en) 2013-04-18
AU2011238240B2 (en) 2015-07-16
US9028233B2 (en) 2015-05-12
WO2011124213A2 (de) 2011-10-13
MY169995A (en) 2019-06-19
BR112012025726A2 (pt) 2016-07-19
CN103119301A (zh) 2013-05-22
BR112012025726B1 (pt) 2020-11-24
CL2012002795A1 (es) 2013-03-01
DE102010014218B4 (de) 2018-09-13
CN103119301B (zh) 2016-08-03
EP2556256B1 (de) 2020-01-15
DE102010014218A1 (de) 2011-10-13
EP2556256A2 (de) 2013-02-13
ZA201207383B (en) 2013-06-26
MX2012011670A (es) 2012-12-17
SG184424A1 (en) 2012-11-29

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