BRPI1007632A2 - método para operar um sistema de bomba, método para operar um sistema de bomba e sistema de bomba - Google Patents

método para operar um sistema de bomba, método para operar um sistema de bomba e sistema de bomba

Info

Publication number
BRPI1007632A2
BRPI1007632A2 BRPI1007632A BRPI1007632A BRPI1007632A2 BR PI1007632 A2 BRPI1007632 A2 BR PI1007632A2 BR PI1007632 A BRPI1007632 A BR PI1007632A BR PI1007632 A BRPI1007632 A BR PI1007632A BR PI1007632 A2 BRPI1007632 A2 BR PI1007632A2
Authority
BR
Brazil
Prior art keywords
pump system
operating
pump
Prior art date
Application number
BRPI1007632A
Other languages
English (en)
Inventor
David Deloyd Anderson
Farshad Ghasripoor
Hrishikesh Vishvas Deo
Michael V Drexel
Thomas Steen
Vasanth Kothnur
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BRPI1007632A2 publication Critical patent/BRPI1007632A2/pt

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • 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
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • 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
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F04C13/004—Pumps for particular liquids for homogeneous viscous liquids with means for fluidising or diluting the material being pumped
    • 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
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing 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
    • F04C2210/00—Fluid
    • F04C2210/24—Fluid mixed, e.g. two-phase fluid
    • 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
    • F04C2210/00—Fluid
    • F04C2210/60—Condition
    • F04C2210/62—Purity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BRPI1007632A 2009-04-30 2010-03-11 método para operar um sistema de bomba, método para operar um sistema de bomba e sistema de bomba BRPI1007632A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/433,490 US20100278672A1 (en) 2009-04-30 2009-04-30 Method and apparatus for lubricating a screw pump system
PCT/US2010/026983 WO2010126651A2 (en) 2009-04-30 2010-03-11 Method and apparatus for lubricating a screw pump system

Publications (1)

Publication Number Publication Date
BRPI1007632A2 true BRPI1007632A2 (pt) 2016-02-23

Family

ID=42782035

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007632A BRPI1007632A2 (pt) 2009-04-30 2010-03-11 método para operar um sistema de bomba, método para operar um sistema de bomba e sistema de bomba

Country Status (8)

Country Link
US (1) US20100278672A1 (pt)
CN (1) CN102459902A (pt)
AU (1) AU2010242021A1 (pt)
BR (1) BRPI1007632A2 (pt)
GB (1) GB2481944A (pt)
NO (1) NO20111589L (pt)
SG (1) SG175366A1 (pt)
WO (1) WO2010126651A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8425667B2 (en) 2010-08-31 2013-04-23 General Electric Company System and method for multiphase pump lubrication
DE102012015064B4 (de) * 2012-07-31 2018-08-02 Joh. Heinr. Bornemann Gmbh Verfahren zum Betreiben einer Multiphasenpumpe und Vorrichtung dazu
WO2014042624A1 (en) 2012-09-12 2014-03-20 Cunningham Christopher E Up-thrusting fluid system
US10161418B2 (en) 2012-09-12 2018-12-25 Fmc Technologies, Inc. Coupling an electric machine and fluid-end
EP2901019A1 (en) 2012-09-12 2015-08-05 Christopher E. Cunningham Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling
EP2901018B1 (en) * 2012-09-12 2021-04-21 FMC Technologies, Inc. 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
US11719260B2 (en) * 2017-10-27 2023-08-08 Fmc Technologies, Inc. Multi-fluid management with inside out fluid systems
RU188974U1 (ru) * 2018-05-22 2019-04-30 Елена Ивановна Швецова Мультифазный винтовой насосный агрегат
NO346033B1 (en) 2018-12-20 2022-01-10 Fsubsea As Subsea pump system with process lubricated bearings, related method and use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721398A1 (de) * 1987-06-29 1989-01-19 Bornemann J H Gmbh & Co Foerderaggregat bestehend aus einer pumpe mit einer antriebseinrichtung
JPH0758074B2 (ja) * 1988-04-28 1995-06-21 株式会社日立製作所 オイルフリー・スクリュー圧縮機装置
US5871340A (en) * 1995-06-05 1999-02-16 Hatton; Gregory John Apparatus for cooling high-pressure boost high gas-fraction twin-screw pumps
IT1313545B1 (it) * 1999-09-23 2002-07-24 Nuovo Pignone Spa Gruppo di pompaggio a vite per il trattamento di fluidi in piu' fasi
US6457950B1 (en) * 2000-05-04 2002-10-01 Flowserve Management Company Sealless multiphase screw-pump-and-motor package
DE102005037118B3 (de) * 2005-08-03 2007-01-18 Leistritz Ag Mehrfach gelagerte zweiflutige Schraubenspindelpumpe
US20090098003A1 (en) * 2007-10-11 2009-04-16 General Electric Company Multiphase screw pump
CN201144800Y (zh) * 2007-12-20 2008-11-05 陈刚 一种多相流螺杆混输泵

Also Published As

Publication number Publication date
AU2010242021A1 (en) 2011-11-17
WO2010126651A3 (en) 2011-03-31
WO2010126651A2 (en) 2010-11-04
SG175366A1 (en) 2011-11-28
CN102459902A (zh) 2012-05-16
GB2481944A (en) 2012-01-11
GB201118695D0 (en) 2011-12-14
US20100278672A1 (en) 2010-11-04
NO20111589L (no) 2010-11-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired