WO2006063583A3 - Exzenterschneckenpumpe in kompaktbauweise - Google Patents

Exzenterschneckenpumpe in kompaktbauweise Download PDF

Info

Publication number
WO2006063583A3
WO2006063583A3 PCT/DE2005/002303 DE2005002303W WO2006063583A3 WO 2006063583 A3 WO2006063583 A3 WO 2006063583A3 DE 2005002303 W DE2005002303 W DE 2005002303W WO 2006063583 A3 WO2006063583 A3 WO 2006063583A3
Authority
WO
WIPO (PCT)
Prior art keywords
screw pump
eccentric screw
compact eccentric
compact
articulation
Prior art date
Application number
PCT/DE2005/002303
Other languages
English (en)
French (fr)
Other versions
WO2006063583A2 (de
Inventor
Helmuth Weber
Original Assignee
Netzsch Mohnopumpen Gmbh
Helmuth Weber
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 Mohnopumpen Gmbh, Helmuth Weber filed Critical Netzsch Mohnopumpen Gmbh
Priority to DE112005003467T priority Critical patent/DE112005003467A5/de
Priority to JP2007545835A priority patent/JP2008523314A/ja
Priority to EP05818999A priority patent/EP1828608A2/de
Priority to KR1020077016320A priority patent/KR100929070B1/ko
Priority to BRPI0515744-7A priority patent/BRPI0515744A/pt
Publication of WO2006063583A2 publication Critical patent/WO2006063583A2/de
Publication of WO2006063583A3 publication Critical patent/WO2006063583A3/de
Priority to US11/763,553 priority patent/US7465157B2/en

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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • 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
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/044—Force axial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/30—Dovetail-like connections
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
    • Y10T403/5786—Split
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/61—Side slide: elongated co-linear members

Landscapes

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

Abstract

Die Erfindung bezieht sich auf eine Exzenterschneckenpumpe in Kompaktbauform bei der ein Schiebegelenk eingesetzt wird. Der langlebige Betrieb der Pumpe wird durch mehrere Funktionen sichergestellt. Dabei wird sowohl der aus dem Förderdruck entstehende Reaktionsdruck als auch die aus den exzentrisch umlaufenden Rotor hervorgehenden Begleiterscheinungen, die sich auf das Gelenk und den Antrieb auswirken, nahezu egalisiert.
PCT/DE2005/002303 2004-12-15 2005-12-14 Exzenterschneckenpumpe in kompaktbauweise WO2006063583A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE112005003467T DE112005003467A5 (de) 2004-12-15 2005-12-14 Exzenterschneckenpumpe in Kompaktbauweise
JP2007545835A JP2008523314A (ja) 2004-12-15 2005-12-14 小形偏心スクリューポンプ
EP05818999A EP1828608A2 (de) 2004-12-15 2005-12-14 Exzenterschneckenpumpe in kompaktbauweise
KR1020077016320A KR100929070B1 (ko) 2004-12-15 2005-12-14 치밀한 이심적 스크류 펌프
BRPI0515744-7A BRPI0515744A (pt) 2004-12-15 2005-12-14 bomba com hélice excêntrica em modo de construção compacto
US11/763,553 US7465157B2 (en) 2004-12-15 2007-06-15 Compact eccentric screw pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004060222A DE102004060222A1 (de) 2004-12-15 2004-12-15 Exzenterschneckenpumpe in Kompaktbauweise
DE102004060222.0 2004-12-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/763,553 Continuation US7465157B2 (en) 2004-12-15 2007-06-15 Compact eccentric screw pump

Publications (2)

Publication Number Publication Date
WO2006063583A2 WO2006063583A2 (de) 2006-06-22
WO2006063583A3 true WO2006063583A3 (de) 2006-11-09

Family

ID=35998605

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/002303 WO2006063583A2 (de) 2004-12-15 2005-12-14 Exzenterschneckenpumpe in kompaktbauweise

Country Status (8)

Country Link
US (1) US7465157B2 (de)
EP (1) EP1828608A2 (de)
JP (1) JP2008523314A (de)
KR (1) KR100929070B1 (de)
CN (1) CN100554688C (de)
BR (1) BRPI0515744A (de)
DE (2) DE102004060222A1 (de)
WO (1) WO2006063583A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796301B (zh) * 2007-08-17 2013-05-15 西派克有限公司 设有分体型定子的偏心螺杆泵
WO2010103701A1 (ja) * 2009-03-09 2010-09-16 古河産機システムズ株式会社 一軸偏心ねじポンプ
JP5360387B2 (ja) * 2009-03-31 2013-12-04 兵神装備株式会社 ロータ駆動機構及びそれを備えるポンプ装置
DE102009037993B4 (de) * 2009-08-20 2014-07-03 bdtronic GmbH Exzenterschneckenpumpe
US9482223B2 (en) 2010-11-19 2016-11-01 Smith International, Inc. Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps
GB201019614D0 (en) * 2010-11-19 2010-12-29 Eatec Ltd Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps
DE102013002042A1 (de) * 2013-02-07 2014-08-07 Armatec FTS GmbH & Co. KG Trennvorrichtung für einen Antriebsstang
US9689243B2 (en) * 2013-04-17 2017-06-27 Harrier Technologies, Inc. Progressive cavity pump with free pump rotor
CN103925210A (zh) * 2014-03-19 2014-07-16 吉效科 一种新型油气混输泵组
DE102015011808B4 (de) * 2015-09-09 2017-05-11 Netzsch Pumpen & Systeme Gmbh Antriebsstrangabschnitt, insbesondere für eine Exzenterschneckenpumpe
DE102016100959A1 (de) * 2016-01-20 2017-07-20 FRISTAM Pumpen Schaumburg GmbH Rotierende Pumpe und Sicherungsblech
CN106996764B (zh) * 2016-01-25 2019-05-14 中联重科股份有限公司 螺杆泵的定子与转子尺寸的确定方法、装置和系统
DE102016207249B3 (de) * 2016-04-28 2017-08-24 BSH Hausgeräte GmbH Haushaltsgerät
DE102016207245A1 (de) * 2016-04-28 2017-11-02 BSH Hausgeräte GmbH Federstegkupplung und rotor für eine dosierpumpe eines hausgeräts
DE102016207246B3 (de) * 2016-04-28 2017-05-18 BSH Hausgeräte GmbH Kupplung zum lösbaren verbinden von zwei wellen
DE202016008445U1 (de) 2016-09-22 2018-01-05 Seepex Gmbh Exzenterschneckenpumpe
JP6245717B1 (ja) * 2017-03-20 2017-12-13 兵神装備株式会社 ステータ及び一軸偏心ねじポンプ
CN109723637A (zh) * 2019-01-25 2019-05-07 无锡恒信北石科技有限公司 适用于石油领域的全金属锥形组合螺杆泵
CN111120298B (zh) * 2019-12-16 2020-09-25 大庆市华禹石油机械制造有限公司 一种基于偏心传动的泵
CN111173733B (zh) * 2020-01-08 2020-08-11 大庆市华禹石油机械制造有限公司 一种短幅内摆线式泵
CN113007090B (zh) * 2021-02-22 2022-09-20 义乌市水处理有限责任公司 一种污泥螺杆泵保护装置
DE102021205936A1 (de) 2021-06-11 2022-12-15 Putzmeister Engineering Gmbh Exzenterschneckenpumpenvorrichtung, Pumpensystem, Austragssystem und Verwendung einer Exzenterschneckenpumpenvorrichtung und/oder eines Pumpensystems und/oder eines Austragssystems

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE2057860A1 (de) * 1970-11-25 1972-06-08 Seidl Wilhelm Dipl Ing Am Sauggehaeuse einer Exzenterschneckenpumpe gelagerte Antriebsverbindung
US6358027B1 (en) * 2000-06-23 2002-03-19 Weatherford/Lamb, Inc. Adjustable fit progressive cavity pump/motor apparatus and method
US20020192093A1 (en) * 2001-04-17 2002-12-19 Visco Tec Pumpen-Und Dosiertechnik Gmbh Eccentric single-rotor screw pump

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DE7829371U1 (de) * 1978-10-02 1979-01-11 Lederle Gmbh Pumpen Und Maschinenfabrik, 7800 Freiburg Verdraenger-pumpe
DE3728821C1 (de) * 1987-08-28 1989-01-05 Netzsch Mohnopumpen Gmbh Bolzengelenk fuer Exzenterschneckenpumpen
DE3903195C2 (de) * 1989-02-03 1996-02-08 Martin Melchior Druckprüfvorrichtung für Druckleitungen
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DE19813999C1 (de) * 1998-03-28 1999-11-25 Seepex Seeberger Gmbh & Co Exzenterschneckenpumpe
KR100274572B1 (ko) * 1998-07-29 2000-12-15 김효차 모노 펌프의 고정자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057860A1 (de) * 1970-11-25 1972-06-08 Seidl Wilhelm Dipl Ing Am Sauggehaeuse einer Exzenterschneckenpumpe gelagerte Antriebsverbindung
US6358027B1 (en) * 2000-06-23 2002-03-19 Weatherford/Lamb, Inc. Adjustable fit progressive cavity pump/motor apparatus and method
US20020192093A1 (en) * 2001-04-17 2002-12-19 Visco Tec Pumpen-Und Dosiertechnik Gmbh Eccentric single-rotor screw pump

Also Published As

Publication number Publication date
BRPI0515744A (pt) 2008-08-05
KR20070091193A (ko) 2007-09-07
JP2008523314A (ja) 2008-07-03
CN101120173A (zh) 2008-02-06
CN100554688C (zh) 2009-10-28
KR100929070B1 (ko) 2009-11-30
US20070253852A1 (en) 2007-11-01
EP1828608A2 (de) 2007-09-05
US7465157B2 (en) 2008-12-16
DE102004060222A1 (de) 2006-06-29
DE112005003467A5 (de) 2007-11-22
WO2006063583A2 (de) 2006-06-22

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