MX390845B - Estator - Google Patents

Estator

Info

Publication number
MX390845B
MX390845B MX2017014205A MX2017014205A MX390845B MX 390845 B MX390845 B MX 390845B MX 2017014205 A MX2017014205 A MX 2017014205A MX 2017014205 A MX2017014205 A MX 2017014205A MX 390845 B MX390845 B MX 390845B
Authority
MX
Mexico
Prior art keywords
stator
passage
band
helical
laminates
Prior art date
Application number
MX2017014205A
Other languages
English (en)
Other versions
MX2017014205A (es
Inventor
Dwight P Jones
Jesse B Rothschild
Mark P Noah
Original Assignee
Penn United Tech Inc
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 Penn United Tech Inc filed Critical Penn United Tech Inc
Publication of MX2017014205A publication Critical patent/MX2017014205A/es
Publication of MX390845B publication Critical patent/MX390845B/es

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
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Se proporciona un montaje de estator para una bomba de cavidad progresiva. El montaje de estator incluye varios productos laminados de estator que tienen un cuerpo plano que define un pasaje interior primario y varios pasajes exteriores, los pasajes exteriores colocados efectivamente adyacentes al pasaje interior, por lo que el pasaje interior se define al menos parcialmente por una banda, en donde la banda se flexible hacia fuera. Los productos laminados de estator se acoplan entre sí en una pila en donde los pasajes interiores del cuerpo del producto laminado de estator definen un pasaje helicoidal. El pasaje helicoidal es un pasaje helicoidal flexible.
MX2017014205A 2015-05-04 2015-11-04 Estator MX390845B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562156512P 2015-05-04 2015-05-04
US14/931,885 US9803636B2 (en) 2015-05-04 2015-11-04 Stator laminate, stator assembly including the stator laminate, and method of making the stator assembly
PCT/US2015/058921 WO2016178710A1 (en) 2015-05-04 2015-11-04 Stator

Publications (2)

Publication Number Publication Date
MX2017014205A MX2017014205A (es) 2018-07-06
MX390845B true MX390845B (es) 2025-03-21

Family

ID=57218578

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017014205A MX390845B (es) 2015-05-04 2015-11-04 Estator
MX2021010125A MX2021010125A (es) 2015-05-04 2017-11-06 Estator.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2021010125A MX2021010125A (es) 2015-05-04 2017-11-06 Estator.

Country Status (6)

Country Link
US (3) US9803636B2 (es)
BR (1) BR112017023854B1 (es)
CA (1) CA2985047C (es)
MX (2) MX390845B (es)
RU (1) RU2684061C1 (es)
WO (1) WO2016178710A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018104142U1 (de) * 2018-07-18 2019-10-22 Vogelsang Gmbh & Co. Kg Rotor für eine Exzenterschneckenpumpe
WO2020150082A1 (en) * 2019-01-18 2020-07-23 Nov Process And Flow Technologies Us, Inc. Composite metal-to-metal progressive cavity pump
WO2020257033A1 (en) * 2019-06-17 2020-12-24 Nov Process & Flow Technologies Us, Inc. Progressive cavity pump or motor rotor
US11268385B2 (en) * 2019-10-07 2022-03-08 Nov Canada Ulc Hybrid core progressive cavity pump
US11655815B2 (en) 2019-12-13 2023-05-23 Roper Pump Company, Llc Semi-rigid stator
US11371503B2 (en) * 2019-12-16 2022-06-28 Saudi Arabian Oil Company Smart drilling motor stator
US11813580B2 (en) 2020-09-02 2023-11-14 Nov Canada Ulc Static mixer suitable for additive manufacturing
DE102021131427A1 (de) 2021-11-30 2023-06-01 Vogelsang Gmbh & Co. Kg Exzenterschneckenpumpe mit Arbeitszustellung und Ruhezustellung sowie Verfahren zum Steuern der Exzenterschneckenpumpe
JP7138382B1 (ja) * 2022-01-18 2022-09-16 兵神装備株式会社 一軸偏心ねじポンプ
US12152588B1 (en) 2023-05-26 2024-11-26 Grant Prideco, Inc. Free-mold stator for a progressing cavity pump

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892217A (en) 1930-05-13 1932-12-27 Moineau Rene Joseph Louis Gear mechanism
US3975121A (en) * 1973-11-14 1976-08-17 Smith International, Inc. Wafer elements for progressing cavity stators
US3975120A (en) * 1973-11-14 1976-08-17 Smith International, Inc. Wafer elements for progressing cavity stators
DE2712122A1 (de) 1977-03-19 1978-09-28 Streicher Foerdertech Exzenterschneckenpumpe
DE2712121A1 (de) * 1977-03-19 1978-09-28 Streicher Foerdertech Exzenterschneckenpumpe
US4144001A (en) 1977-03-29 1979-03-13 Fordertechnik Streicher Gmbh Eccentric worm pump with annular wearing elements
DE3231157A1 (de) * 1982-08-21 1984-02-23 Armatec FTS-Armaturen GmbH & Co KG, 7988 Wangen Exzenterschnecken-stroemungsmaschine
US4592427A (en) 1984-06-19 1986-06-03 Hughes Tool Company Through tubing progressing cavity pump
US5755284A (en) 1993-05-06 1998-05-26 Flow Control Equipment, Inc. Extended wear rod guide and method
US5759019A (en) * 1994-02-14 1998-06-02 Steven M. Wood Progressive cavity pumps using composite materials
US5832604A (en) 1995-09-08 1998-11-10 Hydro-Drill, Inc. Method of manufacturing segmented stators for helical gear pumps and motors
US7407372B2 (en) 2004-05-14 2008-08-05 Robbins & Myers Energy Systems L.P. Progressing cavity pump or motor
US7201222B2 (en) 2004-05-27 2007-04-10 Baker Hughes Incorporated Method and apparatus for aligning rotor in stator of a rod driven well pump
RU2283416C1 (ru) * 2005-04-06 2006-09-10 Общество с ограниченной ответственностью фирма "Радиус-Сервис" Статор винтовой героторной гидромашины
WO2008091262A1 (en) 2007-01-24 2008-07-31 Halliburton Energy Services, Inc. Electroformed stator tube for a progressing cavity apparatus
US8215014B2 (en) 2007-10-31 2012-07-10 Moyno, Inc. Method for making a stator
US8109746B2 (en) 2009-06-12 2012-02-07 Robbins & Myers Energy Systems L.P. Progressing cavity pump/motor
US8147228B2 (en) 2009-06-22 2012-04-03 Robbins & Myers Energy Systems, L.P. Progressing cavity pump/motor
RU2441126C2 (ru) * 2010-02-08 2012-01-27 Закрытое акционерное общество "ГИДРОБУР-СЕРВИС" Статор винтового двигателя
WO2012024215A2 (en) 2010-08-16 2012-02-23 National Oilwell Varco, L.P. Reinforced stators and fabrication methods
US8905733B2 (en) 2011-04-07 2014-12-09 Robbins & Myers Energy Systems L.P. Progressing cavity pump/motor
US9133841B2 (en) 2013-04-11 2015-09-15 Cameron International Corporation Progressing cavity stator with metal plates having apertures with englarged ends

Also Published As

Publication number Publication date
RU2684061C1 (ru) 2019-04-03
CA2985047C (en) 2020-01-07
US20160327037A1 (en) 2016-11-10
CA2985047A1 (en) 2016-11-10
US20170314552A1 (en) 2017-11-02
MX2017014205A (es) 2018-07-06
BR112017023854A2 (pt) 2018-07-17
US10774832B2 (en) 2020-09-15
MX2021010125A (es) 2021-09-23
US9803636B2 (en) 2017-10-31
US20180372092A1 (en) 2018-12-27
WO2016178710A1 (en) 2016-11-10
BR112017023854B1 (pt) 2022-09-27
US10087926B2 (en) 2018-10-02

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