AR125055A1 - Apilamiento de etapas de bomba desviado por resorte para montaje de bomba de pozo sumergible - Google Patents

Apilamiento de etapas de bomba desviado por resorte para montaje de bomba de pozo sumergible

Info

Publication number
AR125055A1
AR125055A1 ARP190102889A ARP190102889A AR125055A1 AR 125055 A1 AR125055 A1 AR 125055A1 AR P190102889 A ARP190102889 A AR P190102889A AR P190102889 A ARP190102889 A AR P190102889A AR 125055 A1 AR125055 A1 AR 125055A1
Authority
AR
Argentina
Prior art keywords
stack
shaft
diffusers
contact
stacking
Prior art date
Application number
ARP190102889A
Other languages
English (en)
Inventor
Spencer Smith
Eric Tolley
Original Assignee
Baker Hughes A Ge Co Llc
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 Baker Hughes A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc
Publication of AR125055A1 publication Critical patent/AR125055A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/38—Retaining components in desired mutual position by a spring, i.e. spring loaded or biased towards a certain position
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/901—Drilled well-type pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Una bomba de pozo sumergible (13) tiene difusores (49) fijados dentro del alojamiento (25) y un impulsor (63) montado entre cada uno de los difusores. Los manguitos espaciadores (71) ubicados entre y en contacto con los conectores (65) de impulsores adyacentes definen una pila (73) en la que los impulsores rotan al unísono con el eje (29) y se pueden mover axialmente en simultáneo con relación al eje. Un reborde de tope (75) del eje entra en contacto con el extremo inferior de la pila. Un resorte (77) montado en compresión alrededor del eje en contacto con el extremo superior de la pila impulsa el extremo inferior de la pila contra el reborde de tope. El movimiento hacia arriba de la pila requiere una mayor compresión del resorte. Los espacios de empuje ascendente y descendente (81, 87) entre cada impulsor y los difusores adyacentes evitan que el empuje ascendente y descendente se transfiera a cualquiera de los difusores.
ARP190102889A 2018-10-10 2019-10-10 Apilamiento de etapas de bomba desviado por resorte para montaje de bomba de pozo sumergible AR125055A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862744030P 2018-10-10 2018-10-10

Publications (1)

Publication Number Publication Date
AR125055A1 true AR125055A1 (es) 2023-06-07

Family

ID=70161141

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190102889A AR125055A1 (es) 2018-10-10 2019-10-10 Apilamiento de etapas de bomba desviado por resorte para montaje de bomba de pozo sumergible

Country Status (6)

Country Link
US (1) US11242856B2 (es)
EP (1) EP3864255A4 (es)
AR (1) AR125055A1 (es)
BR (1) BR112021005218A2 (es)
CA (1) CA3114800C (es)
WO (1) WO2020076890A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11131308B2 (en) * 2016-06-06 2021-09-28 National Oilwell Vareo, L.P. Elastic and sealing elements in multi-stage pumps
EP4055252A4 (en) 2019-11-08 2023-12-06 Baker Hughes Oilfield Operations, LLC CENTRALIZING FEATURES IN AN ELECTRIC SUBMERSIBLE PUMP
US11629733B2 (en) * 2020-09-23 2023-04-18 Schlumberger Technology Corporation Anti-swirl ribs in electric submersible pump balance ring cavity

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688929A (en) * 1948-08-31 1954-09-14 Schleyer Victor Deep well pump
US3238879A (en) * 1964-03-30 1966-03-08 Crane Co Submersible pump with modular construction
US3437046A (en) * 1967-08-31 1969-04-08 Century Electric Motor Co Submersible pump for a well casing
US4621975A (en) * 1984-10-25 1986-11-11 Graco Inc. Centrifugal pump seal
US4872808A (en) * 1987-06-22 1989-10-10 Oil Dynamics, Inc. Centrifugal pump modular bearing support for pumping fluids containing abrasive particles
US6726449B2 (en) * 2002-03-18 2004-04-27 Baker Hughes Incorporated Pump diffuser anti-spin device
RU2330187C1 (ru) * 2006-10-30 2008-07-27 Шлюмбергер Текнолоджи Б.В. (Schlumberger Technology B.V.) Погружной электрический насос
US8021132B2 (en) * 2008-02-12 2011-09-20 Baker Hughes Incorporated Pump intake for electrical submersible pump
US8070426B2 (en) 2008-05-19 2011-12-06 Baker Hughes Incorporated System, method and apparatus for open impeller and diffuser assembly for multi-stage submersible pump
CN102027173B (zh) 2009-02-10 2013-07-24 (株)金星产业 一种道路冲击吸收设施
US8568081B2 (en) 2010-04-20 2013-10-29 Baker Hughes Incorporated Axial thrust balanced impeller for use with a downhole electrical submersible pump
US8894350B2 (en) 2010-11-02 2014-11-25 Baker Hughes Incorporated Reduced profile abrasion resistant pump thrust bearing
US20160201444A1 (en) 2013-09-19 2016-07-14 Halliburton Energy Services, Inc. Downhole gas compression separator assembly
AU2014408694B2 (en) 2014-10-14 2018-03-08 Halliburton Energy Services, Inc. Abrasion-resistant thrust ring for use with a downhole electrical submersible pump
US10890189B2 (en) 2016-06-01 2021-01-12 Schlumberger Technology Corporation Submersible pumping system having thrust pad flow bypass

Also Published As

Publication number Publication date
CA3114800C (en) 2022-07-12
BR112021005218A2 (pt) 2021-06-08
WO2020076890A1 (en) 2020-04-16
CA3114800A1 (en) 2020-04-16
US11242856B2 (en) 2022-02-08
EP3864255A1 (en) 2021-08-18
US20200116152A1 (en) 2020-04-16
EP3864255A4 (en) 2022-07-06

Similar Documents

Publication Publication Date Title
AR125055A1 (es) Apilamiento de etapas de bomba desviado por resorte para montaje de bomba de pozo sumergible
AR063726A1 (es) Bomba electrica sumergible
EP3121937A3 (en) Electrically driven pump and method for manufacturing the same
MX2018014515A (es) Bomba de fluido de desplazamiento positivo de doble accion.
BR112018014883A2 (pt) dispositivo
AR057427A1 (es) Una bomba para aguas servidas o residuales
MX2014015725A (es) Difusor para sistema de desagüe suspendido por cable.
CL2008003071A1 (es) Bomba centrifuga con un alojamiento, un eje, rodete en un eje, un sello dinamico con camara de sello, un repulsor montado al eje y un sello estatico que comprende una cubierta de sello axialmente ajustable, con un miembro de sello estacionario flexible y en conexion con una manga de eje arreglada al eje; miembro de sello.
EP3021463A3 (en) Blower
AR116294A1 (es) Separador de gas con yacimiento de fluidos y entrada orientada hacia sí misma
CL2019000088A1 (es) Unidad de bombeo centrifugo de una etapa.
RU2015135406A (ru) Погружной насосный агрегат
MX2016015843A (es) Impulsor, y bomba usando el impulsor.
FR3055073B1 (fr) Module de machine electrique comportant un dispositif de bagues collectrices installe dans la veine d'air
AR120713A1 (es) Probeta de sensor de condición de flujo de fluido
AR112711A1 (es) Adaptador para convertir el eje de un sistema de bombeo
PE20190101A1 (es) Conjunto de montaje para cepillo giratorio
RU161445U1 (ru) Насос погружной электроцентробежный с пакетной схемой сборки рабочих ступеней
AR102846A1 (es) Mezclador para mezclar y bombear sólidos y fluidos y método para su uso
JP2017133450A (ja) ポンプ
RU2670290C2 (ru) Устройство для гидравлической защиты погружного маслозаполненного электродвигателя
CN206439179U (zh) 适应转子磨损的法兰和腔体高度可调转子泵
AR103485A1 (es) Bomba de vórtice progresiva
CO2021007422A2 (es) Bomba horizontal de flujo alto y npshr baja
CN206280268U (zh) 一种油浸式深井泵底座

Legal Events

Date Code Title Description
FB Suspension of granting procedure