BR112015017645A2 - tampa redutora de tensão de bexiga - Google Patents

tampa redutora de tensão de bexiga

Info

Publication number
BR112015017645A2
BR112015017645A2 BR112015017645A BR112015017645A BR112015017645A2 BR 112015017645 A2 BR112015017645 A2 BR 112015017645A2 BR 112015017645 A BR112015017645 A BR 112015017645A BR 112015017645 A BR112015017645 A BR 112015017645A BR 112015017645 A2 BR112015017645 A2 BR 112015017645A2
Authority
BR
Brazil
Prior art keywords
adapter
housing
sealing section
cap
motor
Prior art date
Application number
BR112015017645A
Other languages
English (en)
Other versions
BR112015017645B1 (pt
Inventor
A Merrill Dan
J Donnell Jimmy
A Mckinney Kelsey
R Bierig Kevin
W Pyron Steven
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112015017645A2 publication Critical patent/BR112015017645A2/pt
Publication of BR112015017645B1 publication Critical patent/BR112015017645B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps

Landscapes

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

Abstract

resumo patente de invenção: "tampa redutora de tensão de bexiga". a presente invenção refere-se a uma montagem de bomba submersível que tem módulos, que inclui uma bomba rotatória, um motor elétrico e uma seção de vedação localizada entre o motor e a bomba. a seção de vedação tem um alojamento tubular com um adaptador inferior fixado ao alojamento e que une a seção de vedação ao motor. um adaptador superior é fixado ao alojamento e une a seção de vedação a um dos outros módulos. uma porta de entrada no adaptador superior admite fluido de poço no alojamento. um elemento de compensador flexível e tubular tem uma extremidade superior vedada ao adaptador superior e uma extremidade inferior vedada ao adaptador inferior. uma passagem de comunicação no adaptador inferior admite o lubrificante do motor no elemento de compensador. uma tampa é montada ao redor da extremidade superior do elemento de compensador. a tampa tem uma saia que se estende radialmente para fora para limitar a expansão para cima do elemento de compensador.
BR112015017645-3A 2013-01-24 2014-01-22 Conjunto de bomba submersível BR112015017645B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361756298P 2013-01-24 2013-01-24
US61/756,298 2013-01-24
US14/158,540 US9366120B2 (en) 2013-01-24 2014-01-17 Bladder stress reducer cap
US14/158,540 2014-01-17
PCT/US2014/012421 WO2014116618A1 (en) 2013-01-24 2014-01-22 Bladder stress reducer cap

Publications (2)

Publication Number Publication Date
BR112015017645A2 true BR112015017645A2 (pt) 2017-07-11
BR112015017645B1 BR112015017645B1 (pt) 2022-03-08

Family

ID=51206814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017645-3A BR112015017645B1 (pt) 2013-01-24 2014-01-22 Conjunto de bomba submersível

Country Status (5)

Country Link
US (1) US9366120B2 (pt)
EP (1) EP2948680B1 (pt)
BR (1) BR112015017645B1 (pt)
CA (1) CA2898348C (pt)
WO (1) WO2014116618A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9970272B2 (en) 2014-06-06 2018-05-15 Baker Hughes, A Ge Company, Llc Oil pressure regulator for electrical submersible pump motor
US9777560B2 (en) * 2014-11-20 2017-10-03 Baker Hughes Incorporated Auxiliary face seal for submersible well pump seal section
WO2016089399A1 (en) * 2014-12-03 2016-06-09 Ge Oil & Gas Esp, Inc. Isolated thrust chamber for esp seal section
CA3047278C (en) 2016-12-16 2021-09-07 Baker Hughes, A Ge Company, Llc Electrically powered motor lubricant pressure compensator for submersible pump motor
US10781811B2 (en) * 2017-06-24 2020-09-22 Ge Oil & Gas Esp, Inc. Volumetric compensator for electric submersible pump
BR112019026980B1 (pt) * 2017-07-25 2023-09-26 Halliburton Energy Services, Inc Sistema, e, método para montar um conjunto de bomba submersível elétrica
US10669807B2 (en) * 2017-08-04 2020-06-02 Baker Hughes, A Ge Company, Llc Seal bladder bonding sleeves for submersible well pump assembly
US10830025B2 (en) 2017-11-09 2020-11-10 Baker Hughes, A Ge Company, Llc Ultrasonic weld between components of an electrical submersible pump assembly
US20190330965A1 (en) * 2018-04-25 2019-10-31 Baker Hughes Oilfield Operations Llc Shape Memory Alloy Seal Bladder Clamp Rings
US10928841B2 (en) 2018-10-26 2021-02-23 Baker Hughes, A Ge Company, Llc Seal section check valve with protection tube

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725824A (en) * 1954-11-24 1955-12-06 Reda Pump Company Explosion-proof submergible electric motor and pump assembly
SU436415A1 (ru) * 1971-03-18 1974-07-15 С. Помазкова , А. А. Богданов Особое конструкторское бюро бесштанговым насосам Погружной маслозаполненный электродвигатель
US5622222A (en) 1995-09-26 1997-04-22 Mobil Oil Corporation Scavenger system and electrical submersible pumps (ESP's)
US6537628B1 (en) 1996-11-22 2003-03-25 Timothy B. Bruewer Reinforced elastomeric bag for use with electric submergible motor protectors
US6851935B2 (en) 2003-01-23 2005-02-08 Baker Hughes Incorporated Above the motor bellows expansion member for a submersible pump
US7520735B2 (en) 2003-01-23 2009-04-21 Baker Hughes Incorporated Nested bellows expansion member for a submersible pump
US7665975B2 (en) * 2005-12-20 2010-02-23 Baker Hughes Incorporated Seal section oil seal for submersible pump assembly
US7530391B2 (en) 2006-05-31 2009-05-12 Baker Hughes Incorporated Seal section for electrical submersible pump
US8246052B1 (en) 2006-10-31 2012-08-21 Ge Oil & Gas Esp, Inc. Bladder containment mechanism
US7708534B2 (en) 2007-07-06 2010-05-04 Baker Hughes Incorporated Pressure equalizer in thrust chamber electrical submersible pump assembly having dual pressure barriers
US8246326B2 (en) 2007-11-06 2012-08-21 Ge Oil & Gas Esp, Inc. Mechanism for sealing PFA seal bags
US8221092B2 (en) 2008-10-31 2012-07-17 Baker Hughes Incorporated Downhole electrical submersible pump seal
US8932034B2 (en) * 2011-06-29 2015-01-13 Baker Hughes Incorporated Well pump with seal section having a labyrinth flow path in a metal bellows

Also Published As

Publication number Publication date
EP2948680A4 (en) 2017-03-29
US20140202681A1 (en) 2014-07-24
BR112015017645B1 (pt) 2022-03-08
CA2898348A1 (en) 2014-07-31
WO2014116618A1 (en) 2014-07-31
EP2948680B1 (en) 2018-08-29
CA2898348C (en) 2017-10-31
US9366120B2 (en) 2016-06-14
EP2948680A1 (en) 2015-12-02

Similar Documents

Publication Publication Date Title
BR112015017645A2 (pt) tampa redutora de tensão de bexiga
MX2019008639A (es) Conexion de cable de alimentacion de motor con compensacion de presion para bomba sumergible.
WO2015164038A3 (en) Subsea sensor assemblies
AR068100A1 (es) Cabezal sellador y entrada de bomba combinados para bomba sumergible electrica
RU2015135406A (ru) Погружной насосный агрегат
RU2015149212A (ru) Насос с осевым разъемом
BR112015029532A2 (pt) dispositivo de liberação do freio eletro-hidráulico e sistema de freio
RU2013139265A (ru) Узел клапана
CO2018003519A2 (es) Adaptador de motor universal para sistemas de conexión de cable de potencia conductor
BR112016003149A8 (pt) sistema para monitoramento de condições de conjunto de bomba submersível elétrica e sistema de seção de vedação de equalização de pressão para conjunto de bomba submersível elétrica
RU2015149054A (ru) Насос с осевым разъемом
EA201401295A1 (ru) Оголовок для погружного насоса
BR112012033189A2 (pt) sistema de regulação combinada da pressão de fluidos de barreira e lubrificação, e unidade para um módulo submarino de motor e bomba.
RU2018121634A (ru) Муфта вала и насосное устройство
PE20160976A1 (es) Ensamble de sello de eje de bomba presurizado, integrado y metodo de uso del mismo
BR112021018736A2 (pt) Difusor de bomba centrífuga de fundo de poço com palhetas protuberantes
MX2015010788A (es) Valvula de inclinacion con sello de punta.
CO2019014139A2 (es) Protector de bolsa elastomérica de cierre
RU124336U1 (ru) Гидрозащита плунжерного погружного объемного насоса
IN2014DE02886A (pt)
RU2012151796A (ru) Протектор для гидравлической защиты погружного маслозаполненного электродвигателя
CN204299749U (zh) 一种飞机油箱免放油快换燃油泵
RU2015109428A (ru) Малогабаритный кожух для устройства снижения температуры погружного электродвигателя
CN204493565U (zh) 电梯液压缓冲器用非金属导向套
RU2015147042A (ru) Погружной объемный насос

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/01/2014, OBSERVADAS AS CONDICOES LEGAIS.