GB2493938B - Double motor pump with variable speed drive - Google Patents

Double motor pump with variable speed drive

Info

Publication number: GB2493938B
Authority: GB; United Kingdom
Prior art keywords: variable speed; speed drive; motor pump; double motor; double
Prior art date: 2011-08-23
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.): Expired - Fee Related

Inventor

Helge Dale

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.)

2011-08-23

Filing date

2011-08-23

Publication date

2014-08-13

2011-08-23Application filed by Framo Engineering ASfiledCriticalFramo Engineering AS

2011-08-23Priority to GB1114594.3ApriorityCriticalpatent/GB2493938B/en

2011-10-05Publication of GB201114594D0publicationCriticalpatent/GB201114594D0/en

2012-08-16Priority to SG11201400121XAprioritypatent/SG11201400121XA/en

2012-08-16Priority to PCT/EP2012/066043prioritypatent/WO2013026775A1/en

2012-08-16Priority to US14/239,989prioritypatent/US20140205475A1/en

2012-08-16Priority to BR112014004152Aprioritypatent/BR112014004152A2/en

2012-08-16Priority to AU2012298577Aprioritypatent/AU2012298577B2/en

2013-02-27Publication of GB2493938ApublicationCriticalpatent/GB2493938A/en

2014-03-04Priority to NO20140275Aprioritypatent/NO340425B1/en

2014-08-13Application grantedgrantedCritical

2014-08-13Publication of GB2493938BpublicationCriticalpatent/GB2493938B/en

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

2031-08-23Anticipated expirationlegal-statusCritical

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
- 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
- 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)
Rotary Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

GB1114594.3A2011-08-232011-08-23Double motor pump with variable speed driveExpired - Fee RelatedGB2493938B (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
GB1114594.3AGB2493938B (en)	2011-08-23	2011-08-23	Double motor pump with variable speed drive
SG11201400121XASG11201400121XA (en)	2011-08-23	2012-08-16	Dual motor pump for subsea application
PCT/EP2012/066043WO2013026775A1 (en)	2011-08-23	2012-08-16	Dual motor pump for subsea application
US14/239,989US20140205475A1 (en)	2011-08-23	2012-08-16	Dual motor pump for subsea application
BR112014004152ABR112014004152A2 (en)	2011-08-23	2012-08-16	dual motor pump for subsea application
AU2012298577AAU2012298577B2 (en)	2011-08-23	2012-08-16	Dual motor pump for subsea application
NO20140275ANO340425B1 (en)	2011-08-23	2014-03-04	Tomotor pump for underwater use

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1114594.3AGB2493938B (en)	2011-08-23	2011-08-23	Double motor pump with variable speed drive

Publications (3)

Publication Number	Publication Date
GB201114594D0 GB201114594D0 (en)	2011-10-05
GB2493938A GB2493938A (en)	2013-02-27
GB2493938Btrue GB2493938B (en)	2014-08-13

Family

ID=44800796

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1114594.3AExpired - Fee RelatedGB2493938B (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3378155B1 (en)	2015-11-16	2021-04-07	Ge Oil & Gas Esp, Inc.	Electric submersible pumping system with permanent magnet motor

Families Citing this family (22)

* 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
US11708752B2 (en)	2011-04-07	2023-07-25	Typhon Technology Solutions (U.S.), Llc	Multiple generator mobile electric powered fracturing system
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
US10119381B2 (en)	2012-11-16	2018-11-06	U.S. Well Services, LLC	System for reducing vibrations in a pressure pumping fleet
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
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.
US12078110B2 (en)	2015-11-20	2024-09-03	Us Well Services, Llc	System for gas compression on electric hydraulic fracturing fleets
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
US12098796B2 (en)	2020-07-02	2024-09-24	Onesubsea Ip Uk Limited	System for dewatering a flowline including a multiphase pump connected at a lower end of the flowline
US12247463B2 (en)	2021-01-15	2025-03-11	Onesubsea Ip Uk Limited	Subsea fluid injection system
US12372090B2 (en)*	2021-02-09	2025-07-29	Onesubsea Ip Uk Limited	Subsea fluid processing system having a canned motor stator filled with a dielectric fluid
CN115388015B (en)*	2022-07-12	2025-02-14	青岛三利智能动力有限公司	Intelligent dual-drive pump and water supply system
EP4556716A1 (en)*	2022-07-12	2025-05-21	Qingdao Sanli Intelligent Power Co., Ltd.	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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2172437A1 (en)*	2000-11-03	2002-09-16	Bogemar Sl	Submergible, multi cellular, electric pump
WO2005057017A1 (en)*	2003-12-09	2005-06-23	Ebara Corporation	Fluid transportation machine

Family Cites Families (10)

* 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
EP0846364B1 (en)*	1995-08-24	1999-12-15	Sulzer Electronics AG	Electric motor
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.
US8777596B2 (en)*	2008-05-06	2014-07-15	Fmc Technologies, Inc.	Flushing system
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
WO2012057885A1 (en)*	2010-10-27	2012-05-03	Dresser-Rand Company	Multiple motor drivers for a hermetically-sealed motor-compressor system

2011
- 2011-08-23GBGB1114594.3Apatent/GB2493938B/ennot_activeExpired - Fee Related
2012
- 2012-08-16WOPCT/EP2012/066043patent/WO2013026775A1/enactiveApplication Filing
- 2012-08-16USUS14/239,989patent/US20140205475A1/ennot_activeAbandoned
- 2012-08-16AUAU2012298577Apatent/AU2012298577B2/ennot_activeExpired - Fee Related
- 2012-08-16SGSG11201400121XApatent/SG11201400121XA/enunknown
- 2012-08-16BRBR112014004152Apatent/BR112014004152A2/ennot_activeIP Right Cessation
2014
- 2014-03-04NONO20140275Apatent/NO340425B1/ennot_activeIP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2172437A1 (en)*	2000-11-03	2002-09-16	Bogemar Sl	Submergible, multi cellular, electric pump
WO2005057017A1 (en)*	2003-12-09	2005-06-23	Ebara Corporation	Fluid transportation machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3378155B1 (en)	2015-11-16	2021-04-07	Ge Oil & Gas Esp, Inc.	Electric submersible pumping system with permanent magnet motor

Also Published As

Publication number	Publication date
BR112014004152A2 (en)	2017-02-21
GB201114594D0 (en)	2011-10-05
US20140205475A1 (en)	2014-07-24
AU2012298577B2 (en)	2017-02-23
AU2012298577A1 (en)	2014-03-13
SG11201400121XA (en)	2014-03-28
NO340425B1 (en)	2017-04-18
NO20140275A1 (en)	2014-03-24
WO2013026775A1 (en)	2013-02-28
GB2493938A (en)	2013-02-27

Publication	Publication Date	Title
GB2493938B (en)	2014-08-13	Double motor pump with variable speed drive
GB201408134D0 (en)	2014-06-25	Positive displacement motor with radically constrained rotor catch
EP2728736A4 (en)	2016-01-27	Motor drive device
EP2762751A4 (en)	2015-03-04	In-wheel motor drive device
EP2666655A4 (en)	2014-07-02	In-wheel motor drive device
GB2496307B (en)	2018-07-18	Hydrostatic drive
EP2772377A4 (en)	2015-11-11	In-wheel motor drive device
EP2562005A4 (en)	2014-02-19	Road-adaptive variable drive wheel
EP2666654A4 (en)	2014-07-02	In-wheel motor drive device
HUE047713T2 (en)	2020-05-28	Internal rotor motor
EP2753832A4 (en)	2015-07-29	Reciprocating positive displacement pump with electric reversing motor
ZA201407119B (en)	2015-12-23	Gear pump with asymmetrical dual bearing
DE112012002888A5 (en)	2014-03-20	pump drive
EP2779433B8 (en)	2018-09-05	Motor drive device
DK2505765T3 (en)	2014-01-20	Well drive with a hydraulic motor with a planetary gear system
EP2735089B8 (en)	2019-04-10	Drive with electric motor and gearbox
EP2894055A4 (en)	2015-09-02	Motor drive unit
EP2680410A4 (en)	2018-03-07	Motor
ZA201500644B (en)	2016-03-30	Speargun with a spear drive shaft
GB201312230D0 (en)	2013-08-21	Inlet cutbacks for high speed gear pump
EP2705276A4 (en)	2015-10-21	Toroidal variable speed traction drive
EP2773025A4 (en)	2015-08-05	Outer rotor type motor
GB2509242B (en)	2014-12-17	Flexible driving shaft
PL2766640T3 (en)	2016-08-31	Hydrostatic drive device
EP2668376B8 (en)	2015-02-25	Variable valve drive

Legal Events

Date	Code	Title	Description
2019-04-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20180823

Movatterモバイル変換

GB2493938B - Double motor pump with variable speed drive - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (7)

Applications Claiming Priority (1)

Publications (3)

Family

ID=44800796

Family Applications (1)

Country Status (7)

Cited By (1)

Families Citing this family (22)

Citations (2)

Family Cites Families (10)

Patent Citations (2)

Cited By (1)

Also Published As

Similar Documents

Legal Events