GB201114594D0 - Apparatus - Google Patents

Apparatus

Info

Publication number
GB201114594D0
GB201114594D0 GBGB1114594.3A GB201114594A GB201114594D0 GB 201114594 D0 GB201114594 D0 GB 201114594D0 GB 201114594 A GB201114594 A GB 201114594A GB 201114594 D0 GB201114594 D0 GB 201114594D0
Authority
GB
United Kingdom
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.)
Granted
Application number
GBGB1114594.3A
Other versions
GB2493938B (en
GB2493938A (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.)
Framo Engineering AS
Original Assignee
Framo Engineering 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 Framo Engineering AS filed Critical Framo Engineering AS
Priority to GB1114594.3A priority Critical patent/GB2493938B/en
Publication of GB201114594D0 publication Critical patent/GB201114594D0/en
Priority to AU2012298577A priority patent/AU2012298577B2/en
Priority to PCT/EP2012/066043 priority patent/WO2013026775A1/en
Priority to BR112014004152A priority patent/BR112014004152A2/en
Priority to US14/239,989 priority patent/US20140205475A1/en
Priority to SG11201400121XA priority patent/SG11201400121XA/en
Publication of GB2493938A publication Critical patent/GB2493938A/en
Priority to NO20140275A priority patent/NO340425B1/en
Application granted granted Critical
Publication of GB2493938B publication Critical patent/GB2493938B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Rotary Pumps (AREA)
GB1114594.3A 2011-08-23 2011-08-23 Double motor pump with variable speed drive Expired - Fee Related GB2493938B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1114594.3A GB2493938B (en) 2011-08-23 2011-08-23 Double motor pump with variable speed drive
AU2012298577A AU2012298577B2 (en) 2011-08-23 2012-08-16 Dual motor pump for subsea application
PCT/EP2012/066043 WO2013026775A1 (en) 2011-08-23 2012-08-16 Dual motor pump for subsea application
BR112014004152A BR112014004152A2 (en) 2011-08-23 2012-08-16 dual motor pump for subsea application
US14/239,989 US20140205475A1 (en) 2011-08-23 2012-08-16 Dual motor pump for subsea application
SG11201400121XA SG11201400121XA (en) 2011-08-23 2012-08-16 Dual motor pump for subsea application
NO20140275A NO340425B1 (en) 2011-08-23 2014-03-04 Tomotor pump for underwater use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1114594.3A GB2493938B (en) 2011-08-23 2011-08-23 Double motor pump with variable speed drive

Publications (3)

Publication Number Publication Date
GB201114594D0 true GB201114594D0 (en) 2011-10-05
GB2493938A GB2493938A (en) 2013-02-27
GB2493938B GB2493938B (en) 2014-08-13

Family

ID=44800796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1114594.3A Expired - Fee Related GB2493938B (en) 2011-08-23 2011-08-23 Double motor pump with variable speed drive

Country Status (7)

Country Link
US (1) US20140205475A1 (en)
AU (1) AU2012298577B2 (en)
BR (1) BR112014004152A2 (en)
GB (1) GB2493938B (en)
NO (1) NO340425B1 (en)
SG (1) SG11201400121XA (en)
WO (1) WO2013026775A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140110B2 (en) 2012-10-05 2015-09-22 Evolution Well Services, Llc Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas
US11255173B2 (en) 2011-04-07 2022-02-22 Typhon Technology Solutions, Llc Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas
US11708752B2 (en) 2011-04-07 2023-07-25 Typhon Technology Solutions (U.S.), Llc Multiple generator mobile electric powered fracturing system
US10020711B2 (en) 2012-11-16 2018-07-10 U.S. Well Services, LLC System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources
US10119381B2 (en) 2012-11-16 2018-11-06 U.S. Well Services, LLC System for reducing vibrations in a pressure pumping fleet
US10378335B2 (en) * 2013-03-13 2019-08-13 Schlumberger Technology Corporation Pressure testing of well servicing systems
US11085450B2 (en) 2013-10-18 2021-08-10 Regal Beloit America, Inc. Pump having a housing with internal and external planar surfaces defining a cavity with an axial flux motor driven impeller secured therein
US10087938B2 (en) * 2013-10-18 2018-10-02 Regal Beloit America, Inc. Pump, associated electric machine and associated method
NO337348B1 (en) * 2014-08-18 2016-03-21 Aker Subsea As VARIETY SPEED OPERATING VARIABLE SPEED FOR LARGE PUMPS AND COMPRESSORS.
US9995119B2 (en) 2015-11-16 2018-06-12 Ge Oil & Gas Esp, Inc. Electric submersible pumping system with permanent magnet motor
US10859084B2 (en) * 2016-04-26 2020-12-08 Onesubsea Ip Uk Limited Subsea process lubricated water injection pump
WO2018089173A1 (en) * 2016-11-14 2018-05-17 Chevron U.S.A. Inc. Subsea variable frequency drive and motor assembly
US11162497B2 (en) * 2017-11-13 2021-11-02 Onesubsea Ip Uk Limited System for moving fluid with opposed axial forces
WO2020081313A1 (en) 2018-10-09 2020-04-23 U.S. Well Services, LLC Electric powered hydraulic fracturing pump system with single electric powered multi-plunger pump fracturing trailers, filtration units, and slide out platform
US11728709B2 (en) 2019-05-13 2023-08-15 U.S. Well Services, LLC Encoderless vector control for VFD in hydraulic fracturing applications
WO2021022048A1 (en) 2019-08-01 2021-02-04 U.S. Well Services, LLC High capacity power storage system for electric hydraulic fracturing
US20220252071A1 (en) * 2021-02-09 2022-08-11 Onesubsea Ip Uk Limited Subsea electric fluid processing machine
WO2024012454A1 (en) * 2022-07-12 2024-01-18 青岛三利智能动力有限公司 Intelligent dual drive pump and water supply system
US11955782B1 (en) 2022-11-01 2024-04-09 Typhon Technology Solutions (U.S.), Llc System and method for fracturing of underground formations using electric grid power

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274795A (en) * 1964-04-30 1966-09-27 Little Inc A Fluid operating apparatus
DE4318707A1 (en) * 1993-06-04 1994-12-08 Sihi Gmbh & Co Kg Displacement machine with electronic motor synchronization
DE59603933D1 (en) * 1995-08-24 2000-01-20 Sulzer Electronics Ag Winterth ELECTRIC MOTOR
ES2172437B1 (en) * 2000-11-03 2003-12-01 Bogemar Sl SUBMERSIBLE MULTICELLULAR PUMP.
JP2005171825A (en) * 2003-12-09 2005-06-30 Ebara Corp Fluid conveyance machine
US7164242B2 (en) * 2004-02-27 2007-01-16 York International Corp. Variable speed drive for multiple loads
US20070110595A1 (en) * 2004-12-06 2007-05-17 Ebara Corporation Fluid conveying machine
NO330192B1 (en) 2007-04-12 2011-03-07 Framo Eng As Fluid Pump System.
US8696331B2 (en) * 2008-05-06 2014-04-15 Fmc Technologies, Inc. Pump with magnetic bearings
DE102008022618A1 (en) * 2008-05-07 2009-12-31 Siemens Aktiengesellschaft Power supply means
US8299646B2 (en) * 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive (VFD) power supply for multiple motors
EP2633197A4 (en) * 2010-10-27 2016-08-03 Dresser Rand Co Multiple motor drivers for a hermetically-sealed motor-compressor system

Also Published As

Publication number Publication date
SG11201400121XA (en) 2014-03-28
AU2012298577A1 (en) 2014-03-13
GB2493938B (en) 2014-08-13
US20140205475A1 (en) 2014-07-24
BR112014004152A2 (en) 2017-02-21
AU2012298577B2 (en) 2017-02-23
WO2013026775A1 (en) 2013-02-28
NO340425B1 (en) 2017-04-18
GB2493938A (en) 2013-02-27
NO20140275A1 (en) 2014-03-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180823