GB883827A - Improvements relating to fluid cooled motors - Google Patents

Improvements relating to fluid cooled motors

Info

Publication number
GB883827A
GB883827A GB2866/58A GB286658A GB883827A GB 883827 A GB883827 A GB 883827A GB 2866/58 A GB2866/58 A GB 2866/58A GB 286658 A GB286658 A GB 286658A GB 883827 A GB883827 A GB 883827A
Authority
GB
United Kingdom
Prior art keywords
stator
channels
motor casing
jan
casing
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.)
Expired
Application number
GB2866/58A
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.)
PHILIP RICHARD MOSSAY
Laurence Scott and Electromotors Ltd
Original Assignee
PHILIP RICHARD MOSSAY
Laurence Scott and Electromotors Ltd
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 PHILIP RICHARD MOSSAY, Laurence Scott and Electromotors Ltd filed Critical PHILIP RICHARD MOSSAY
Priority to GB2866/58A priority Critical patent/GB883827A/en
Priority to BE575170A priority patent/BE575170A/en
Publication of GB883827A publication Critical patent/GB883827A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

883,827. Cooling dynamo-electric machines. LAURENCE, SCOTT & ELECTROMOTORS Ltd., and MOSSAY, P. R. Jan. 28, 1959 [Jan. 28, 1958], No. 2866/58. Class 35. [Also in Group XXII] In an electric motor having a cooling jacket the stator 1 is provided with channels 13, which may zig-zag, meander or wind helically around the stator. Between the stator and the motor casing 10 are inserted two thin layers of non-corrosive material such as polythene or stainless steel, about 0.02 inch thick. Hydraulic pressure is applied between the layers so that one layer conforms to the stator surface and channels 13, thus forming coolant channels, and the other conforms to the motor casing. Alternatively the channels may be formed in the motor casing 10, or in both the casing and the stator. A cooling jacket may be similarly inserted between the rotor and the shaft (Fig. 14, not shown).
GB2866/58A 1958-01-28 1958-01-28 Improvements relating to fluid cooled motors Expired GB883827A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2866/58A GB883827A (en) 1958-01-28 1958-01-28 Improvements relating to fluid cooled motors
BE575170A BE575170A (en) 1958-01-28 1959-01-28 Improvements to fluid cooled engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2866/58A GB883827A (en) 1958-01-28 1958-01-28 Improvements relating to fluid cooled motors

Publications (1)

Publication Number Publication Date
GB883827A true GB883827A (en) 1961-12-06

Family

ID=9747453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2866/58A Expired GB883827A (en) 1958-01-28 1958-01-28 Improvements relating to fluid cooled motors

Country Status (2)

Country Link
BE (1) BE575170A (en)
GB (1) GB883827A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445695A (en) * 1966-05-25 1969-05-20 Borg Warner Cooling system for hermetic dynamoelectric devices
US3447002A (en) * 1965-03-17 1969-05-27 Asea Ab Rotating electrical machine with liquid-cooled laminated stator core
US3458738A (en) * 1966-08-12 1969-07-29 Bbc Brown Boveri & Cie Closed system for cooling the starting winding of a synchronous or non-synchronous machine
US4874972A (en) * 1987-12-30 1989-10-17 Sundstrand Corporation Magnetic isolation and cooling system in dynamoelectric machines
GB2217118A (en) * 1988-03-31 1989-10-18 Aisin Seiki Cooling dynamoelectric machines : anti burst rotor construction
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
EP0824287A1 (en) * 1996-08-12 1998-02-18 Siemens Aktiengesellschaft Electrical machine with liquid-cooled inner-rotor
WO2000024111A1 (en) * 1998-10-21 2000-04-27 Electrodrives Limited Casing
WO2005112228A1 (en) * 2004-05-07 2005-11-24 Siemens Aktiengesellschaft Electric machine comprising water cooling
WO2006045772A1 (en) * 2004-10-26 2006-05-04 Siemens Aktiengesellschaft Electrical machine
US20110309698A1 (en) * 2010-06-21 2011-12-22 Kirkley Jr Thomas E Electric Motor Assemblies Including Stator and/or Rotor Cooling
CN102545476A (en) * 2010-12-31 2012-07-04 财团法人工业技术研究院 Cooling module and water-cooled motor system using same
FR3004601A1 (en) * 2013-04-15 2014-10-17 Renault Sa ELECTRIC MACHINE WITH INTERNAL COOLING DEVICE
GB2517410A (en) * 2013-07-16 2015-02-25 Aim Co Ltd A Stator and a Rotor for an Electric Motor
US10483817B2 (en) 2013-07-16 2019-11-19 Equipmake Ltd Rotor for an electric motor including a structure for retaining rotor segments and permanent magnets on a hub thereof
EP3716452A1 (en) * 2019-03-28 2020-09-30 Sumitomo Heavy Industries, Ltd. Actuator for mounting on injection molding machine, actuator cooling device, injection molding machine, and method for using actuator cooling device

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447002A (en) * 1965-03-17 1969-05-27 Asea Ab Rotating electrical machine with liquid-cooled laminated stator core
US3445695A (en) * 1966-05-25 1969-05-20 Borg Warner Cooling system for hermetic dynamoelectric devices
US3458738A (en) * 1966-08-12 1969-07-29 Bbc Brown Boveri & Cie Closed system for cooling the starting winding of a synchronous or non-synchronous machine
US4874972A (en) * 1987-12-30 1989-10-17 Sundstrand Corporation Magnetic isolation and cooling system in dynamoelectric machines
GB2217118A (en) * 1988-03-31 1989-10-18 Aisin Seiki Cooling dynamoelectric machines : anti burst rotor construction
GB2217118B (en) * 1988-03-31 1991-12-04 Aisin Seiki High speed rotors for dynamo-electric machines
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
EP0824287A1 (en) * 1996-08-12 1998-02-18 Siemens Aktiengesellschaft Electrical machine with liquid-cooled inner-rotor
WO2000024111A1 (en) * 1998-10-21 2000-04-27 Electrodrives Limited Casing
US7737585B2 (en) 2004-05-07 2010-06-15 Siemens Aktiengesellschaft Electric machine with improved water cooling system
WO2005112228A1 (en) * 2004-05-07 2005-11-24 Siemens Aktiengesellschaft Electric machine comprising water cooling
CN100541979C (en) * 2004-05-07 2009-09-16 西门子公司 The motor of band water cooling system
WO2006045772A1 (en) * 2004-10-26 2006-05-04 Siemens Aktiengesellschaft Electrical machine
US20110309698A1 (en) * 2010-06-21 2011-12-22 Kirkley Jr Thomas E Electric Motor Assemblies Including Stator and/or Rotor Cooling
US8916997B2 (en) * 2010-06-21 2014-12-23 Nidec Motor Corporation Electric motor assemblies including stator and/or rotor cooling
CN102545476A (en) * 2010-12-31 2012-07-04 财团法人工业技术研究院 Cooling module and water-cooled motor system using same
FR3004601A1 (en) * 2013-04-15 2014-10-17 Renault Sa ELECTRIC MACHINE WITH INTERNAL COOLING DEVICE
GB2517410A (en) * 2013-07-16 2015-02-25 Aim Co Ltd A Stator and a Rotor for an Electric Motor
WO2015008057A3 (en) * 2013-07-16 2015-10-08 Equipmake Ltd A stator and a rotor for an electric motor
US10483817B2 (en) 2013-07-16 2019-11-19 Equipmake Ltd Rotor for an electric motor including a structure for retaining rotor segments and permanent magnets on a hub thereof
US11791694B2 (en) 2013-07-16 2023-10-17 Equipmake Ltd Stator for an electric motor and cooling thereof
EP3716452A1 (en) * 2019-03-28 2020-09-30 Sumitomo Heavy Industries, Ltd. Actuator for mounting on injection molding machine, actuator cooling device, injection molding machine, and method for using actuator cooling device

Also Published As

Publication number Publication date
BE575170A (en) 1959-05-15

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