WO2013120488A3 - Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe - Google Patents

Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe Download PDF

Info

Publication number
WO2013120488A3
WO2013120488A3 PCT/DE2013/100056 DE2013100056W WO2013120488A3 WO 2013120488 A3 WO2013120488 A3 WO 2013120488A3 DE 2013100056 W DE2013100056 W DE 2013100056W WO 2013120488 A3 WO2013120488 A3 WO 2013120488A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotary
rotary piston
pump
synchronising
pistons
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/DE2013/100056
Other languages
English (en)
French (fr)
Other versions
WO2013120488A2 (de
Inventor
Stefan Weigl
Reinhard Denk
Hisham Kamal
Josef Strassl
Robert Kurz
Bernhard Murrenhoff
Thomas Boehme
Gunther Herr
Franz Kneidl
Mikael Tekneyan
Matthias Gradl
Erwin Weber
Roger Willis
Stefan Kern
Johann Kreidl
Marcel Verhoeven
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
Application filed by Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Priority to BR112014019542-0A priority Critical patent/BR112014019542B1/pt
Priority to KR1020147022531A priority patent/KR20140125378A/ko
Priority to JP2014556923A priority patent/JP6034409B2/ja
Priority to EP13719269.6A priority patent/EP2815128B1/de
Priority to CN201380009428.6A priority patent/CN104114866B/zh
Publication of WO2013120488A2 publication Critical patent/WO2013120488A2/de
Publication of WO2013120488A3 publication Critical patent/WO2013120488A3/de
Priority to US14/453,264 priority patent/US9611850B2/en
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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or 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
    • 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
    • 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
    • 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
    • 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
    • F04C2230/60—Assembly methods
    • F04C2230/601—Adjustment
    • 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
    • F04C2230/60—Assembly methods
    • F04C2230/602—Gap; Clearance
    • 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
    • F04C2230/60—Assembly methods
    • F04C2230/604—Mounting devices for pumps or compressors
    • 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
    • F04C2240/20—Rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

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

Abstract

Es ist ein Verfahren und eine Vorrichtung zum Fixieren und Synchronisieren von Drehkolben (12) in einer Drehkolbenpumpe (10) offenbart. Die Drehkolben (12) werden in den Pumpenraum (14) der Drehkolbenpumpe (10) eingebracht. Anschließend wird ein Wellenstumpf (16), eines jeden Drehkolbens (12), durch eine Pumpenrückwand (18) auf eine für den jeweiligen Drehkolben (12) vorgesehene Antriebswelle (20) geschoben. Die Drehkolben (12) werden mit einer Schablone (40) im Pumpenraum (14) ausgerichtet und synchronisiert, wobei die Schablone (40) an einem Pumpengehäuse (11) lösbar fixiert wird. Die Wellenstümpfe (16) des jeweiligen Drehkolbens (12) werden nach dem synchronisieren, jeweils mittels einer Klemmeinrichtung (22) kraftschlüssig mit der jeweiligen Antriebswelle (20), außerhalb des Pumpenraumes (14), verbunden.
PCT/DE2013/100056 2012-02-17 2013-02-14 Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe Ceased WO2013120488A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR112014019542-0A BR112014019542B1 (pt) 2012-02-17 2013-02-14 Método para fixação e sincronização de pistões giratórios em uma bomba de pistão giratório e gabarito para posicionar e/ou sincronizar pistões giratórios em uma bomba de pistão giratório
KR1020147022531A KR20140125378A (ko) 2012-02-17 2013-02-14 로터리 피스톤 펌프에서 로터리 피스톤들을 고정하고 동기화시키기 위한 방법 및 장치
JP2014556923A JP6034409B2 (ja) 2012-02-17 2013-02-14 ロータリーピストンポンプ内におけるロータリーピストンの固定及び同期化方法及び装置
EP13719269.6A EP2815128B1 (de) 2012-02-17 2013-02-14 Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe
CN201380009428.6A CN104114866B (zh) 2012-02-17 2013-02-14 用于将旋转活塞在旋转活塞泵中固定和同步的方法和装置
US14/453,264 US9611850B2 (en) 2012-02-17 2014-08-06 Method and device for fixing and synchronizing rotary pistons in a rotary piston pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012003066.5 2012-02-17
DE102012003066A DE102012003066B3 (de) 2012-02-17 2012-02-17 Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/453,264 Continuation US9611850B2 (en) 2012-02-17 2014-08-06 Method and device for fixing and synchronizing rotary pistons in a rotary piston pump

Publications (2)

Publication Number Publication Date
WO2013120488A2 WO2013120488A2 (de) 2013-08-22
WO2013120488A3 true WO2013120488A3 (de) 2014-04-17

Family

ID=48224774

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/100056 Ceased WO2013120488A2 (de) 2012-02-17 2013-02-14 Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe

Country Status (9)

Country Link
US (1) US9611850B2 (de)
EP (1) EP2815128B1 (de)
JP (1) JP6034409B2 (de)
KR (1) KR20140125378A (de)
CN (1) CN104114866B (de)
BR (1) BR112014019542B1 (de)
DE (1) DE102012003066B3 (de)
TW (1) TWI611105B (de)
WO (1) WO2013120488A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105634A (en) * 1960-12-27 1963-10-01 Polysius Gmbh Rotary piston for a roots blower
WO2010021549A1 (en) * 2008-08-21 2010-02-25 Agr Subsea As Outer rotor of a progressing cavity pump having an inner and an outer rotor
US20100124512A1 (en) * 2008-11-19 2010-05-20 Moldt David T Method for timing a polymer pump containing polymer

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044930A (en) * 1933-12-11 1936-06-23 Zubaty Joseph Synchronized driving mechanism
US3620338A (en) * 1968-10-21 1971-11-16 Ohaza Ohbayashi Synchronizing speed change gears
IT8267502A0 (it) * 1982-04-15 1982-04-15 Torino A Compressore volumetrico rotativo del tipo roots e attrezzo utilizzabile per l assemblaggio di tale compressore
DE3721398A1 (de) * 1987-06-29 1989-01-19 Bornemann J H Gmbh & Co Foerderaggregat bestehend aus einer pumpe mit einer antriebseinrichtung
DE19756838C1 (de) * 1997-12-19 1999-04-15 K Busch Gmbh Druck & Vakuum Dr Drehkolbenpumpe
DE19806657C2 (de) * 1998-02-18 2000-08-10 Boerger Gmbh Rotorpumpe
EP0953769B1 (de) * 1998-04-27 2004-01-07 Allweiler AG Exzenterschneckenpumpe
US6604503B2 (en) * 1998-06-15 2003-08-12 M.R. Engines Ltd. Rotary machine
CN2348151Y (zh) * 1998-09-19 1999-11-10 丹东市油泵厂 回转容积式罗茨油泵
US6093009A (en) * 1999-02-17 2000-07-25 Jacks, Jr.; Morris G. Apparatus and method for controlling angular relation between two rotating shafts
DE20013338U1 (de) * 2000-08-02 2000-12-28 Werner Rietschle GmbH + Co. KG, 79650 Schopfheim Verdichter
JP2002122085A (ja) * 2000-10-16 2002-04-26 Toyota Industries Corp 真空ポンプにおける流路構造
US6716011B2 (en) * 2001-06-14 2004-04-06 Monarch Hydraulics, Inc. Hydraulic pump utilizing floating shafts
DE20305937U1 (de) * 2003-04-12 2004-05-19 Hugo Vogelsang Maschinenbau Gmbh Pumpe mit integriertem Hydraulik-Motor
US7328579B2 (en) * 2003-10-29 2008-02-12 Sl Trade Marks Gmbh Rotary piston heat engine system
CA2450542C (en) * 2003-11-21 2011-01-04 Anatoly Arov Arov engine/pump
GB2440944B (en) * 2006-08-11 2011-10-12 Itt Mfg Enterprises Inc Rotary lobe pump
JP2008157446A (ja) * 2006-11-30 2008-07-10 Anest Iwata Corp ２軸以上の回転軸間の駆動力伝達機構と該駆動力伝達機構を用いた無給油流体機械
GB2468876B (en) * 2009-03-25 2011-06-29 Environmental Mfg Llp A rotary mechanism
DE102010014248B4 (de) * 2010-04-08 2016-04-28 Netzsch Pumpen & Systeme Gmbh Kontaktelemente für Drehkolbenpumpen
US9003633B1 (en) * 2011-08-19 2015-04-14 Agostino Difante Concrete anchor bolt fastener and tool and method for installing
DE102015209009B4 (de) * 2015-05-06 2016-11-17 JSC "Diakont" Übertragungseinrichtung, Rollenuntersetzungsgetriebe mit der Übertragungseinrichtung und Verfahren für dessen Zusammenbau

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105634A (en) * 1960-12-27 1963-10-01 Polysius Gmbh Rotary piston for a roots blower
WO2010021549A1 (en) * 2008-08-21 2010-02-25 Agr Subsea As Outer rotor of a progressing cavity pump having an inner and an outer rotor
US20100124512A1 (en) * 2008-11-19 2010-05-20 Moldt David T Method for timing a polymer pump containing polymer

Also Published As

Publication number Publication date
CN104114866B (zh) 2016-11-16
WO2013120488A2 (de) 2013-08-22
KR20140125378A (ko) 2014-10-28
CN104114866A (zh) 2014-10-22
JP6034409B2 (ja) 2016-11-30
JP2015508855A (ja) 2015-03-23
BR112014019542B1 (pt) 2021-11-30
EP2815128B1 (de) 2019-05-08
TW201400705A (zh) 2014-01-01
TWI611105B (zh) 2018-01-11
DE102012003066B3 (de) 2013-07-04
US9611850B2 (en) 2017-04-04
US20140345451A1 (en) 2014-11-27
BR112014019542A8 (pt) 2017-07-11
BR112014019542A2 (de) 2017-06-20
EP2815128A2 (de) 2014-12-24

Similar Documents

Publication Publication Date Title
EP2673073A4 (de) Tragbare dialysemaschine
EP2672896A1 (de) Schallwellenmesser
SI2676033T1 (sl) Črpalka za sterilizacijsko napravo
EP2788581A4 (de) Pumpenvorrichtung
EP2713694A4 (de) Taktungsvorrichtung für getrennt angetriebene sichelmesser
WO2014206688A3 (de) Vorrichtung zum abteufen eines schachts und verfahren zum abteufen eines schachts
EP2610493A4 (de) Stator-dichtungsstruktur für eine einwellen-exzenterschneckenpumpe
EP3167190A4 (de) Verfahren zur befestigung von pumpen an elektrischen motoren
ATE482640T1 (de) Brüheinrichtung für eine kaffeemaschine
HUE044396T2 (hu) Öntõeszköz hengeres forgattyúházak alacsony nyomású eljárással történõ öntéséhez
EP3392573A4 (de) Externe maschine für gefrierkreislaufvorrichtung
ZA201408650B (en) Direct volume-controlling device (dvcd) for reciprocating positive-displacement pumps
EP3497332A4 (de) Abgedichteter exzenterantrieb für eine tauchpumpe
EP3171045A4 (de) Kurbelwelle für hubkolbenmotor
GB201207785D0 (en) Dynamoelectric machine pressurizing apparatus
EP4070778A4 (de) Brustkompressionsmaschine, die unter verwendung einer kettenvorrichtung angetrieben wird
EP2955010A4 (de) Verriegelungsschiebervorrichtung für eine pressmaschine
FR3013772B1 (fr) Carter de distribution integrant une pompe a vide entrainee par une courroie d'entrainement de la facade accessoire d'un carter cylindres
AU2011905107A0 (en) Pump apparatus
UA83781U (ru) Способ интестинальной терапии
AU2011902799A0 (en) An improved process for intestinal dialysis
UA62902U (ru) Нагнетательная машина объемного типа
HK1259967A1 (zh) 用於旋转活塞泵的活塞
AU2013901730A0 (en) An improved process for intestinal dialysis PA 3
GB201115193D0 (en) Pump apparatus

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13719269

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 20147022531

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2013719269

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2014556923

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13719269

Country of ref document: EP

Kind code of ref document: A2

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112014019542

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112014019542

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20140807