BR112012032174A2 - sistema de regulação de pressão de fluídos com barreira de bomba e motor para um motor submarino e módulo de bomba - Google Patents

sistema de regulação de pressão de fluídos com barreira de bomba e motor para um motor submarino e módulo de bomba

Info

Publication number
BR112012032174A2
BR112012032174A2 BR112012032174A BR112012032174A BR112012032174A2 BR 112012032174 A2 BR112012032174 A2 BR 112012032174A2 BR 112012032174 A BR112012032174 A BR 112012032174A BR 112012032174 A BR112012032174 A BR 112012032174A BR 112012032174 A2 BR112012032174 A2 BR 112012032174A2
Authority
BR
Brazil
Prior art keywords
pump
fluid pressure
pressure regulating
regulating system
barrier fluid
Prior art date
Application number
BR112012032174A
Other languages
English (en)
Inventor
Ove Saele
Original Assignee
Vetco Gray Scandinavia As
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 Vetco Gray Scandinavia As filed Critical Vetco Gray Scandinavia As
Publication of BR112012032174A2 publication Critical patent/BR112012032174A2/pt

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
    • F04D13/086—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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/008—Pumps for submersible use, i.e. down-hole pumping
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/062—Canned motor pumps pressure compensation between motor- and pump- compartment
    • 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
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw 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
    • F04C2270/18—Pressure
    • F04C2270/185—Controlled or regulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
BR112012032174A 2010-06-22 2011-06-20 sistema de regulação de pressão de fluídos com barreira de bomba e motor para um motor submarino e módulo de bomba BR112012032174A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20100904A NO332972B1 (no) 2010-06-22 2010-06-22 Trykkreguleringssystem for motor- og pumpebarrierefluider i en undersjoisk motor- og pumpemodul
PCT/IB2011/001388 WO2011161516A1 (en) 2010-06-22 2011-06-20 A motor and pump barrier fluids pressure regulation system in a subsea motor and pump module

Publications (1)

Publication Number Publication Date
BR112012032174A2 true BR112012032174A2 (pt) 2016-11-16

Family

ID=45370907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032174A BR112012032174A2 (pt) 2010-06-22 2011-06-20 sistema de regulação de pressão de fluídos com barreira de bomba e motor para um motor submarino e módulo de bomba

Country Status (8)

Country Link
US (1) US20130136634A1 (pt)
EP (1) EP2585679A1 (pt)
CN (1) CN103109038A (pt)
AU (1) AU2011268630A1 (pt)
BR (1) BR112012032174A2 (pt)
NO (1) NO332972B1 (pt)
SG (2) SG186744A1 (pt)
WO (1) WO2011161516A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2901017B1 (en) 2012-09-12 2020-06-03 FMC Technologies, Inc. Up-thrusting fluid system
WO2014042628A1 (en) 2012-09-12 2014-03-20 Cunningham Christopher E Coupling an electric machine and fluid-end
US9954414B2 (en) 2012-09-12 2018-04-24 Fmc Technologies, Inc. Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling
SG11201501906UA (en) 2012-09-12 2015-05-28 Fmc Technologies Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
CA3128625A1 (en) * 2013-03-15 2014-09-25 Fmc Technologies, Inc. Submersible well fluid system
EP2986572B1 (en) 2013-04-16 2021-02-24 Framo Engineering AS An oil filtration system for subsea oil-filled machines
BR102014004572A2 (pt) * 2014-02-26 2015-12-29 Fmc Technologies Do Brasil Ltda utilização de fluido de controle como fluido de barreira para motores elétricos acoplado à bombas submarinas
NO337180B1 (no) * 2014-04-07 2016-02-01 Aker Subsea As Overvåking av undervannspumpe- eller kompressorakslingstetning
NO341009B1 (en) * 2015-09-23 2017-08-07 Baker Hughes Oilfield Operations Inc Subsea pump system
NO341127B1 (en) * 2015-10-15 2017-08-28 Aker Solutions As Subsea barrier fluid system
US10550949B2 (en) 2016-08-23 2020-02-04 Onesubsea Ip Uk Limited Barrier fluid pressure system and method
WO2018089173A1 (en) * 2016-11-14 2018-05-17 Chevron U.S.A. Inc. Subsea variable frequency drive and motor assembly
US9709052B1 (en) * 2016-12-13 2017-07-18 Chevron U.S.A. Inc. Subsea fluid pressure regulation systems and methods
US11378083B2 (en) 2017-01-24 2022-07-05 Onesubsea Ip Uk Limited Mechanical barrier fluid pressure regulation for subsea systems
JP7030610B2 (ja) * 2018-05-16 2022-03-07 日機装株式会社 圧力検出器
GB2582327B (en) * 2019-03-19 2021-10-06 Edwards S R O Control apparatus and method for supplying purge gas
US10900285B2 (en) 2019-04-11 2021-01-26 Upwing Energy, LLC Lubricating downhole-type rotating machines
US11578535B2 (en) 2019-04-11 2023-02-14 Upwing Energy, Inc. Lubricating downhole-type rotating machines
US11859474B2 (en) 2020-03-18 2024-01-02 Upwing Energy, LLC Lubricating downhole rotating machine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB315789A (en) * 1928-07-18 1930-06-26 Bbc Brown Boveri & Cie Improvements in and relating to centrifugal compressors
US2911919A (en) * 1957-07-23 1959-11-10 C H Wheeler Mfg Co Pumping system
US3749411A (en) * 1971-07-19 1973-07-31 Nettco Corp Shaft sealing system
US3831381A (en) * 1973-05-02 1974-08-27 J Swearingen Lubricating and sealing system for a rotary power plant
DE3120232C2 (de) * 1981-05-21 1985-03-21 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Druckausgleichseinrichtung für den Elektromotor eines gekapselten Kreiselpumpen-Motor-Aggregates
DE4111713A1 (de) * 1991-04-10 1993-01-14 Magnet Motor Gmbh Fluidpumpe
IT1248296B (it) * 1991-04-11 1995-01-05 Nuovopignone Ind Meccaniche Ef Perfezionamento del sistema di sbarramento per l'olio di lubrificazione dei cuscini di un compressore centrifugo con tenute a labirinti installato in ambiente confinato
US5746435A (en) * 1994-09-30 1998-05-05 Arbuckle; Donald P. Dual seal barrier fluid leakage control method
US5795135A (en) * 1995-12-05 1998-08-18 Westinghouse Electric Corp. Sub-sea pumping system and an associated method including pressure compensating arrangement for cooling and lubricating fluid
US6059539A (en) * 1995-12-05 2000-05-09 Westinghouse Government Services Company Llc Sub-sea pumping system and associated method including pressure compensating arrangement for cooling and lubricating
US6158967A (en) * 1998-08-26 2000-12-12 Texas Pressure Systems, Inc. Barrier fluid seal, reciprocating pump and operating method
US6422822B1 (en) * 2000-06-15 2002-07-23 Shell Oil Company Pressurized seal for submersible pumps
WO2002006709A1 (fr) * 2000-07-19 2002-01-24 Tsurumi Manufacturing Co., Ltd. Dispositif conteneur d'huile lubrifiante sur surface glissante du dispositif d'etancheite d'arbre a l'interieur de la chambre a huile dans une pompe immergee
NO323324B1 (no) * 2003-07-02 2007-03-19 Kvaerner Oilfield Prod As Fremgangsmate for regulering at trykket i en undervannskompressormodul
NO325900B1 (no) * 2005-10-07 2008-08-11 Aker Subsea As Anordning og fremgangsmåte for regulering av tilførsel av barrieregass til en kompressormodul
NO325803B1 (no) * 2006-10-13 2008-07-21 Framo Eng As Anordning ved tetningssystem
EP2156056B1 (de) * 2007-05-15 2011-06-15 Sulzer Pumpen AG Verfahren zur druckregelung eines sperrmediums in einer fördereinrichtung und fördereinrichtung für ein derartiges verfahren
NO327557B2 (no) * 2007-10-09 2013-02-04 Aker Subsea As Beskyttelsessystem for pumper
US20100015000A1 (en) * 2008-07-17 2010-01-21 Lawrence Pumps, Inc. Apparatus for simultaneous support of pressurized and unpressurized mechanical shaft sealing barrier fluid systems

Also Published As

Publication number Publication date
NO332972B1 (no) 2013-02-11
SG10201504925PA (en) 2015-07-30
AU2011268630A1 (en) 2013-01-24
NO20100904A1 (no) 2011-12-23
EP2585679A1 (en) 2013-05-01
US20130136634A1 (en) 2013-05-30
WO2011161516A1 (en) 2011-12-29
SG186744A1 (en) 2013-02-28
CN103109038A (zh) 2013-05-15

Similar Documents

Publication Publication Date Title
BR112012032174A2 (pt) sistema de regulação de pressão de fluídos com barreira de bomba e motor para um motor submarino e módulo de bomba
BR112012031679A2 (pt) sistema de regulação de pressão de fluídos de lubrificação e barreira compensadora para um módulo de bomba e motor submarino
BR112013011945A2 (pt) sistema e método para conter fluido de poço
BR112013028884A2 (pt) estrutura de invólucro para dispositivo de pressão de fluido
BRPI1012307A2 (pt) sistema e método para o monitoramento de fluxo de fluido através de uma bomba submersível elétrica
BR112014006099A2 (pt) método para um mecanismo motor alternativo e sistema de veículo
BR112013008879A2 (pt) módulo de bomba, módulo de base de bomba e sistema de bomba
BR112013029177A2 (pt) sistema de injeção fluido que tem vários sistemas para controlar um procedimento de injeção
BR112013022498A2 (pt) métodos de operação um motor e sistema de motor
BR112013006893A2 (pt) sistema de mecanismo motor e método
BR112014015492A2 (pt) sistema de bombeamento de fluido de um poço horizontal e vertical
BR112013022428A2 (pt) sistema de fluxo de fluido pressurizado para um martelo de fundo de circulação normal e martelo que compreende o dito sistema
BR112015012584A2 (pt) conjunto de motor de turbina e sistema de aeronave de bicombustivel
BR112015002806A2 (pt) sistema e método de monitoramento de um fluido.
DK2726188T3 (da) Motorsystemer og fremgangsmåder til at drive en motor
BR112015032472A2 (pt) sistema de motor de múltiplos combustíveis
BR112014002256A2 (pt) método para restaurar uma bomba enguiçada em um sistema de distribuição de fluido, e, sistema de distribuição
BR112014003596A2 (pt) sistema de pressurização de contentor para um motor de turbina a gás
BR112015002972A2 (pt) sistema, e, método para determinar uma característica de um fluido
BR112012001318A2 (pt) dispositivo de bombeamento de fluido sistema de implsão para direcionar o dispositivo de bombeamento de fluido, metodo para manufaturar um dispositio de bombeamento de fluido sistema de aplicação de fluido, bomba portatil
BR112013015100A2 (pt) sistema de amortecimento de pulsação de pressão, sistema de bomba alternativa, e, método de amortecer pulsações de pressão
BR112016014832A2 (pt) método para suprir fluido de barreira em um conjunto de motor e bomba submarino e sistema para suprir fluido de barreira em um conjunto de motor e bomba submarino
BR112013018906A2 (pt) dispositivo e sistema de alívio de pressão
BR112012022996A2 (pt) conjunto de bomba e método para bombeamento de um fluído de múltiplas fases
BRPI0818235A2 (pt) Sistema de bomba para conduzir um primeiro fluido usando um segundo fluido

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]