CN102099581B - 泵 - Google Patents

泵 Download PDF

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Publication number
CN102099581B
CN102099581B CN200980128318.5A CN200980128318A CN102099581B CN 102099581 B CN102099581 B CN 102099581B CN 200980128318 A CN200980128318 A CN 200980128318A CN 102099581 B CN102099581 B CN 102099581B
Authority
CN
China
Prior art keywords
conduit portion
section
suction chamber
rotor
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.)
Expired - Fee Related
Application number
CN200980128318.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102099581A (zh
Inventor
格丽斯·大卫·托马斯
保拉·简·爱德华兹
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.)
NOV Process and Flow Technologies UK Ltd
Original Assignee
Mono Pumps Ltd
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 Mono Pumps Ltd filed Critical Mono Pumps Ltd
Publication of CN102099581A publication Critical patent/CN102099581A/zh
Application granted granted Critical
Publication of CN102099581B publication Critical patent/CN102099581B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines 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
    • F01C1/101—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
    • 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
    • F04C2/1073—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 where one member is stationary while the other member rotates and orbits
    • F04C2/1075—Construction of the stationary member
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/70—Disassembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CN200980128318.5A 2008-07-28 2009-07-28 泵 Expired - Fee Related CN102099581B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0813790A GB2455597B (en) 2008-07-28 2008-07-28 Pump
GB0813790.3 2008-07-28
PCT/GB2009/001857 WO2010012993A2 (en) 2008-07-28 2009-07-28 Pump

Publications (2)

Publication Number Publication Date
CN102099581A CN102099581A (zh) 2011-06-15
CN102099581B true CN102099581B (zh) 2015-06-24

Family

ID=39747063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980128318.5A Expired - Fee Related CN102099581B (zh) 2008-07-28 2009-07-28 泵

Country Status (12)

Country Link
US (1) US9777728B2 (enExample)
EP (1) EP2205872B1 (enExample)
JP (1) JP2011529157A (enExample)
CN (1) CN102099581B (enExample)
AT (1) ATE522723T1 (enExample)
AU (1) AU2009275708B2 (enExample)
BR (1) BRPI0916680B1 (enExample)
DK (1) DK2205872T3 (enExample)
ES (1) ES2370978T3 (enExample)
GB (1) GB2455597B (enExample)
PT (1) PT2205872E (enExample)
WO (1) WO2010012993A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10260517B2 (en) 2013-07-24 2019-04-16 Ge Oil & Gas Esp, Inc. Fixed suction chamber with rear and front seal removal
ES2642378T3 (es) 2014-05-12 2017-11-16 Hugo Vogelsang Maschinenbau Gmbh Bomba de tornillo excéntrico
DE102015007521B4 (de) 2015-06-12 2017-01-12 Netzsch Pumpen & Systeme Gmbh Pumpengehäuse für eine Exzenterschneckenpumpe und damit ausgestattete Exzenterschneckenpumpe
US11092164B2 (en) 2015-12-29 2021-08-17 Baker Hughes Esp, Inc. Non-welded suction chamber for surface pumping systems
DE102016120579B3 (de) * 2016-10-27 2018-04-05 Klaus Union Gmbh & Co. Kg Horizontal geteilte Schraubenspindelpumpe
DE102016121581B4 (de) 2016-11-10 2018-07-26 Seepex Gmbh Exzenterschneckenpumpe
DE102016121582A1 (de) 2016-11-10 2018-05-17 Seepex Gmbh Exzenterschneckenpumpe
DE102018110917B4 (de) * 2018-05-07 2025-05-08 Seepex Gmbh Exzenterschneckenpumpe
BR102019005114B1 (pt) * 2019-03-15 2023-12-05 Leandro José Agostini Bomba de cavidades progressivas para indústria tintométrica
DE102021111925A1 (de) 2021-05-07 2022-11-10 Seepex Gmbh Exzenterschneckenpumpe
US12152588B1 (en) 2023-05-26 2024-11-26 Grant Prideco, Inc. Free-mold stator for a progressing cavity pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011445A (en) * 1957-11-13 1961-12-05 Robbin & Myers Inc Helical gear pump with by-pass
US3512904A (en) * 1968-05-24 1970-05-19 Clifford H Allen Progressing cavity helical pump
DE4134853C1 (enExample) * 1991-05-22 1992-11-12 Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De
GB9303507D0 (en) * 1993-02-22 1993-04-07 Mono Pumps Ltd Progressive cavity pump or motors
JPH0777172A (ja) 1993-09-03 1995-03-20 Heishin Sobi Kk 一軸偏心ねじポンプ
US5688114A (en) * 1996-03-20 1997-11-18 Robbins & Myers, Inc. Progressing cavity pumps with split extension tubes
FR2823537A1 (fr) * 2001-04-13 2002-10-18 Pcm Pompes Dispositif de pompage a pompe a cavites progressives
DE10118785A1 (de) * 2001-04-17 2002-10-24 Viscotec Pumpen Und Dosiertech Exzenterschneckenpumpe
US6926492B2 (en) * 2003-10-21 2005-08-09 Chemgrout, Inc. Suction housing for rotor/stator pump
FR2876755B1 (fr) 2004-10-20 2007-01-26 Pcm Pompes Sa Dispositif de pompage a pompe a cavites progressives
US8215014B2 (en) * 2007-10-31 2012-07-10 Moyno, Inc. Method for making a stator

Also Published As

Publication number Publication date
EP2205872A2 (en) 2010-07-14
ATE522723T1 (de) 2011-09-15
JP2011529157A (ja) 2011-12-01
GB0813790D0 (en) 2008-09-03
PT2205872E (pt) 2011-09-19
AU2009275708B2 (en) 2012-11-29
AU2009275708A1 (en) 2010-02-04
WO2010012993A3 (en) 2010-09-02
CN102099581A (zh) 2011-06-15
EP2205872B1 (en) 2011-08-31
BRPI0916680A2 (pt) 2015-11-17
DK2205872T3 (da) 2011-10-10
GB2455597A (en) 2009-06-17
ES2370978T3 (es) 2011-12-26
WO2010012993A2 (en) 2010-02-04
US20110123380A1 (en) 2011-05-26
GB2455597B (en) 2009-12-09
BRPI0916680B1 (pt) 2020-04-07
US9777728B2 (en) 2017-10-03

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20210728