GB2482756A - Liquid or gas cooled electric motor - Google Patents

Liquid or gas cooled electric motor Download PDF

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Publication number
GB2482756A
GB2482756A GB1106879.8A GB201106879A GB2482756A GB 2482756 A GB2482756 A GB 2482756A GB 201106879 A GB201106879 A GB 201106879A GB 2482756 A GB2482756 A GB 2482756A
Authority
GB
United Kingdom
Prior art keywords
motor
winding
liquid
coolant
cooling system
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Withdrawn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
GB1106879.8A
Other languages
English (en)
Other versions
GB201106879D0 (en
Inventor
Stuart Jeremy Peter Wilkie
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB0906949A external-priority patent/GB0906949D0/en
Priority claimed from GB0906950A external-priority patent/GB0906950D0/en
Application filed by Individual filed Critical Individual
Publication of GB201106879D0 publication Critical patent/GB201106879D0/en
Publication of GB2482756A publication Critical patent/GB2482756A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/005—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/10—Air crafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)
GB1106879.8A 2009-04-23 2010-04-22 Liquid or gas cooled electric motor Withdrawn GB2482756A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0906949A GB0906949D0 (en) 2009-04-23 2009-04-23 BiMotor wheel bike
GB0906950A GB0906950D0 (en) 2009-04-23 2009-04-23 Motorwheel
PCT/GB2010/050655 WO2010122341A2 (fr) 2009-04-23 2010-04-22 Roue motrice électrique pour véhicules

Publications (2)

Publication Number Publication Date
GB201106879D0 GB201106879D0 (en) 2011-06-01
GB2482756A true GB2482756A (en) 2012-02-15

Family

ID=42813163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1106879.8A Withdrawn GB2482756A (en) 2009-04-23 2010-04-22 Liquid or gas cooled electric motor

Country Status (2)

Country Link
GB (1) GB2482756A (fr)
WO (1) WO2010122341A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052754A (fr) *
GB190704400A (en) * 1907-02-22 1907-07-25 Franz Keller-Kurz Improvements in Apparatus for Carburetting Air by Means of Liquid Hydrocarbon.
GB860931A (en) * 1957-07-03 1961-02-15 English Electric Co Ltd Improvements relating to dynamo-electric machines
GB1031428A (en) * 1963-10-16 1966-06-02 Vsesouzny Nii Elektromekhaniki The cooling of dynamo electric machines
GB1057913A (en) * 1963-04-29 1967-02-08 Licentia Gmbh Improvements in or relating to fluid-cooled dynamo-electric machines
GB1454075A (en) * 1974-03-15 1976-10-27 Bbc Brown Boveri & Cie Method of connecting a liquid supply to the hollow conductor strands of the stator bars of an electrical machine
US5325007A (en) * 1993-01-27 1994-06-28 Sundstrand Corporation Stator windings for axial gap generators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2554697B2 (ja) * 1988-03-29 1996-11-13 新日本製鐵株式会社 電気自動車のモータ冷却装置
US5894902A (en) * 1996-09-05 1999-04-20 The United States Of America As Represented By The Secretary Of The Navy Self-propelled wheel for wheeled vehicles
NL1014182C2 (nl) * 2000-01-26 2001-07-27 Special Products For Industry Wiel voorzien van aandrijfmiddelen.
JP2004274838A (ja) * 2003-03-06 2004-09-30 Matsushita Electric Ind Co Ltd 車輪駆動装置
KR20070049203A (ko) * 2004-09-09 2007-05-10 티엠4 인코포레이티드 허브 모터가 제공된 하이브리드 구동 트레인

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052754A (fr) *
GB190704400A (en) * 1907-02-22 1907-07-25 Franz Keller-Kurz Improvements in Apparatus for Carburetting Air by Means of Liquid Hydrocarbon.
GB860931A (en) * 1957-07-03 1961-02-15 English Electric Co Ltd Improvements relating to dynamo-electric machines
GB1057913A (en) * 1963-04-29 1967-02-08 Licentia Gmbh Improvements in or relating to fluid-cooled dynamo-electric machines
GB1031428A (en) * 1963-10-16 1966-06-02 Vsesouzny Nii Elektromekhaniki The cooling of dynamo electric machines
GB1454075A (en) * 1974-03-15 1976-10-27 Bbc Brown Boveri & Cie Method of connecting a liquid supply to the hollow conductor strands of the stator bars of an electrical machine
US5325007A (en) * 1993-01-27 1994-06-28 Sundstrand Corporation Stator windings for axial gap generators

Also Published As

Publication number Publication date
WO2010122341A3 (fr) 2011-01-20
GB201106879D0 (en) 2011-06-01
WO2010122341A2 (fr) 2010-10-28

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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)