GB201118695D0 - Method and apparatus for lubricating a screw pump system - Google Patents

Method and apparatus for lubricating a screw pump system

Info

Publication number
GB201118695D0
GB201118695D0 GBGB1118695.4A GB201118695A GB201118695D0 GB 201118695 D0 GB201118695 D0 GB 201118695D0 GB 201118695 A GB201118695 A GB 201118695A GB 201118695 D0 GB201118695 D0 GB 201118695D0
Authority
GB
United Kingdom
Prior art keywords
lubricating
pump system
screw pump
screw
pump
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB1118695.4A
Other versions
GB2481944A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB201118695D0 publication Critical patent/GB201118695D0/en
Publication of GB2481944A publication Critical patent/GB2481944A/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • 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)
GB1118695.4A 2009-04-30 2010-03-11 Method and apparatus for lubricating a screw pump system Withdrawn GB2481944A (en)

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 (2)

Publication Number Publication Date
GB201118695D0 true GB201118695D0 (en) 2011-12-14
GB2481944A GB2481944A (en) 2012-01-11

Family

ID=42782035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1118695.4A Withdrawn GB2481944A (en) 2009-04-30 2010-03-11 Method and apparatus for lubricating a screw pump system

Country Status (8)

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

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 (en) * 2012-07-31 2018-08-02 Joh. Heinr. Bornemann Gmbh Method for operating a multi-phase pump and device thereto
SG11201501910TA (en) 2012-09-12 2015-04-29 Fmc Technologies Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling
BR112015005551B1 (en) 2012-09-12 2021-04-13 Fmc Technologies, Inc SUBMERSIBLE FLUID SYSTEM TO OPERATE SUBMERSURE IN A BODY OF WATER AND RELATED METHOD
BR112015005563B1 (en) 2012-09-12 2021-04-20 Fmc Technologies, Inc submersible fluid system for operating submerged in a body of water and method for coupling an electrical machine to a fluid end in a submersible fluid system
CA2894739A1 (en) 2012-09-12 2014-03-20 Fmc Technologies, Inc. Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
EP2971764B1 (en) 2013-03-15 2019-06-12 FMC Technologies, Inc. Submersible well fluid system
WO2019084424A1 (en) * 2017-10-27 2019-05-02 Fmc Technologies, Inc. Multi-fluid management with inside out fluid systems
RU188974U1 (en) * 2018-05-22 2019-04-30 Елена Ивановна Швецова MULTI-PHASE SCREW PUMP UNIT
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 (en) * 1987-06-29 1989-01-19 Bornemann J H Gmbh & Co CONVEYOR UNIT CONSISTING OF A PUMP WITH A DRIVE DEVICE
JPH0758074B2 (en) * 1988-04-28 1995-06-21 株式会社日立製作所 Oil-free screw compressor device
US5871340A (en) * 1995-06-05 1999-02-16 Hatton; Gregory John Apparatus for cooling high-pressure boost high gas-fraction twin-screw pumps
IT1313545B1 (en) * 1999-09-23 2002-07-24 Nuovo Pignone Spa SCREW PUMPING GROUP FOR THE TREATMENT OF FLUIDS IN MULTIPLE PHASES
US6457950B1 (en) * 2000-05-04 2002-10-01 Flowserve Management Company Sealless multiphase screw-pump-and-motor package
DE102005037118B3 (en) * 2005-08-03 2007-01-18 Leistritz Ag Double-flow screw pump with manifold bearings for supplying single/multi-phase mixtures has a drive spindle and a main arbor each with a central arrangement of bearings and screw-shaped workings
US20090098003A1 (en) * 2007-10-11 2009-04-16 General Electric Company Multiphase screw pump
CN201144800Y (en) * 2007-12-20 2008-11-05 陈刚 Multiphase stream screw rod mixing delivery pump

Also Published As

Publication number Publication date
US20100278672A1 (en) 2010-11-04
NO20111589L (en) 2010-11-29
BRPI1007632A2 (en) 2016-02-23
CN102459902A (en) 2012-05-16
AU2010242021A1 (en) 2011-11-17
WO2010126651A2 (en) 2010-11-04
GB2481944A (en) 2012-01-11
WO2010126651A3 (en) 2011-03-31
SG175366A1 (en) 2011-11-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)