BR112017011745A2 - ?intensificador de pressão centrífuga e método para modificar ou construir um intensificador de pressão centrífuga? - Google Patents

?intensificador de pressão centrífuga e método para modificar ou construir um intensificador de pressão centrífuga?

Info

Publication number
BR112017011745A2
BR112017011745A2 BR112017011745A BR112017011745A BR112017011745A2 BR 112017011745 A2 BR112017011745 A2 BR 112017011745A2 BR 112017011745 A BR112017011745 A BR 112017011745A BR 112017011745 A BR112017011745 A BR 112017011745A BR 112017011745 A2 BR112017011745 A2 BR 112017011745A2
Authority
BR
Brazil
Prior art keywords
rotor
pressure intensifier
stator
centrifugal pressure
modifying
Prior art date
Application number
BR112017011745A
Other languages
English (en)
Other versions
BR112017011745B1 (pt
Inventor
Olderheim Tarje
Hofstad Åge
Original Assignee
Aker Solutions 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 Aker Solutions As filed Critical Aker Solutions As
Publication of BR112017011745A2 publication Critical patent/BR112017011745A2/pt
Publication of BR112017011745B1 publication Critical patent/BR112017011745B1/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
    • 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
    • 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
    • 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
    • F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
    • 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • F04D29/18—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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

a invenção fornece um intensificador de pressão centrífuga, para líquidos que intensificam a pressão, gás ou fluido multifásico, sendo que o intensificador de pressão compreende um motor elétrico preenchido de líquido com um estator e um rotor, com um vão de estator de rotor entre o rotor e o estator, uma parte que intensifica a pressão na forma de uma bomba ou um compressor operativamente acoplado ao rotor, e pelo menos um alojamento, uma entrada de fluido e uma saída de fluido. o intensificador de pressão é diferenciado em que compreende uma bomba de entrada de refrigerante de vão de estator de rotor, para melhorar o fluxo de refrigerante através do vão de estator de rotor. a invenção também fornece um método relacionado e uso de uma bomba de entrada de refrigerante de vão de estator de rotor.
BR112017011745-2A 2014-12-16 2015-12-15 Intensificador de pressão centrífuga e método para modificar ou construir um intensificador de pressão centrífuga BR112017011745B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20141512A NO339417B1 (no) 2014-12-16 2014-12-16 Sentrifugaltrykkforsterker og fremgangsmåte for modifisering eller konstruksjon av en sentrifugaltrykkforsterker
NO20141512 2014-12-16
PCT/NO2015/050245 WO2016099283A1 (en) 2014-12-16 2015-12-15 Centrifugal pressure booster and method for modifying or constructing a centrifugal pressure booster

Publications (2)

Publication Number Publication Date
BR112017011745A2 true BR112017011745A2 (pt) 2018-02-20
BR112017011745B1 BR112017011745B1 (pt) 2022-09-20

Family

ID=56127023

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011745-2A BR112017011745B1 (pt) 2014-12-16 2015-12-15 Intensificador de pressão centrífuga e método para modificar ou construir um intensificador de pressão centrífuga

Country Status (6)

Country Link
US (1) US20170261004A1 (pt)
AU (1) AU2015363802B2 (pt)
BR (1) BR112017011745B1 (pt)
GB (1) GB2547611B (pt)
NO (1) NO339417B1 (pt)
WO (1) WO2016099283A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108880022B (zh) * 2018-06-19 2020-05-12 清华大学 一种外转子自循环液冷永磁电机
CN112628161A (zh) * 2020-11-18 2021-04-09 靳普 一种风冷压气机
US20220252070A1 (en) * 2021-02-09 2022-08-11 Onesubsea Ip Uk Limited Subsea electric fluid processing machine
US20220252071A1 (en) * 2021-02-09 2022-08-11 Onesubsea Ip Uk Limited Subsea electric fluid processing machine
CN114526244B (zh) * 2022-01-26 2023-06-27 清华大学 屏蔽式旋转流体机械
CN114992017B (zh) * 2022-06-20 2023-11-24 青岛双瑞海洋环境工程股份有限公司 船用氨燃料供应系统的换热增压装置、系统及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH105337A (de) * 1923-10-25 1924-06-16 Oerlikon Maschf Olförderpumpe zusammengebaut mit einem Elektromotor.
FR703325A (fr) * 1930-10-04 1931-04-28 Perfectionnements aux pompes immergées
DE1096206B (de) * 1958-11-07 1960-12-29 Haeny & Cie Kreiselpumpe und mit einem fluessigen Isoliermittel gefuellter Elektromotor
JPS5910155A (ja) * 1982-07-05 1984-01-19 Toshiba Corp 液冷回転電機
GB8423793D0 (en) * 1984-09-20 1984-10-24 Framo Dev Ltd Submersible pump head cooling means
SE467752B (sv) * 1991-09-03 1992-09-07 Flygt Ab Itt Anordning foer aastadkommande av kylning av en vaetsketaett kapslad elmotor
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
NO313111B1 (no) * 1999-06-01 2002-08-12 Kvaerner Eureka As Anordning for bruk i en undervanns-pumpemodul
US20020130565A1 (en) * 2000-09-22 2002-09-19 Tilton Charles L. Spray cooled motor system
CN2736562Y (zh) * 2004-05-17 2005-10-26 江苏大学 电动潜油屏蔽泵
NO330192B1 (no) * 2007-04-12 2011-03-07 Framo Eng As Fluidpumpesystem.
US20090232664A1 (en) * 2008-03-12 2009-09-17 General Electric Permanent magnet motor for subsea pump drive
EP2113671A1 (en) * 2008-04-28 2009-11-04 Siemens Aktiengesellschaft Arrangement with an electric motor and a pump
US9291167B2 (en) * 2012-02-07 2016-03-22 Johnson Controls Technology Company Hermetic motor cooling and control
SG11201501910TA (en) * 2012-09-12 2015-04-29 Fmc Technologies Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling

Also Published As

Publication number Publication date
BR112017011745B1 (pt) 2022-09-20
NO20141512A1 (no) 2016-06-17
AU2015363802B2 (en) 2019-03-28
AU2015363802A1 (en) 2017-07-06
GB2547611A (en) 2017-08-23
WO2016099283A1 (en) 2016-06-23
NO339417B1 (no) 2016-12-12
GB201709430D0 (en) 2017-07-26
US20170261004A1 (en) 2017-09-14
GB2547611B (en) 2020-08-19

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 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 15/12/2015, OBSERVADAS AS CONDICOES LEGAIS