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FI20060800A0 - Arrangement for cooling the electrical machine - Google Patents

Arrangement for cooling the electrical machine

Info

Publication number
FI20060800A0
FI20060800A0 FI20060800A FI20060800A FI20060800A0 FI 20060800 A0 FI20060800 A0 FI 20060800A0 FI 20060800 A FI20060800 A FI 20060800A FI 20060800 A FI20060800 A FI 20060800A FI 20060800 A0 FI20060800 A0 FI 20060800A0
Authority
FI
Finland
Prior art keywords
cooling
arrangement
electrical machine
electrical
machine
Prior art date
Application number
FI20060800A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI119458B (en
FI20060800L (en
Inventor
Jouni Ikaeheimo
Alpo Hauru
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20060800A priority Critical patent/FI119458B/en
Publication of FI20060800A0 publication Critical patent/FI20060800A0/en
Priority to EP07823087A priority patent/EP2059996A4/en
Priority to PCT/FI2007/000226 priority patent/WO2008028996A1/en
Publication of FI20060800L publication Critical patent/FI20060800L/en
Application granted granted Critical
Publication of FI119458B publication Critical patent/FI119458B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • 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
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
FI20060800A 2006-09-07 2006-09-07 Arrangements for cooling an electric machine FI119458B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20060800A FI119458B (en) 2006-09-07 2006-09-07 Arrangements for cooling an electric machine
EP07823087A EP2059996A4 (en) 2006-09-07 2007-09-07 COOLING SYSTEM OF ELECTRICAL APPARATUS
PCT/FI2007/000226 WO2008028996A1 (en) 2006-09-07 2007-09-07 Arrangement for cooling an electrical machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060800A FI119458B (en) 2006-09-07 2006-09-07 Arrangements for cooling an electric machine
FI20060800 2006-09-07

Publications (3)

Publication Number Publication Date
FI20060800A0 true FI20060800A0 (en) 2006-09-07
FI20060800L FI20060800L (en) 2008-03-08
FI119458B FI119458B (en) 2008-11-14

Family

ID=37067127

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060800A FI119458B (en) 2006-09-07 2006-09-07 Arrangements for cooling an electric machine

Country Status (3)

Country Link
EP (1) EP2059996A4 (en)
FI (1) FI119458B (en)
WO (1) WO2008028996A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008019644A1 (en) * 2008-04-18 2009-10-22 Siemens Aktiengesellschaft Electric drive machine
ITBO20090075A1 (en) * 2009-02-13 2010-08-14 Magneti Marelli Spa ELECTRIC MACHINE WITH SINGLE STATOR AND TWO ROTORS BETWEEN THEM INDEPENDENT AND ROAD VEHICLE PROVIDED WITH THIS ELECTRIC MACHINE
US8633627B2 (en) 2011-08-30 2014-01-21 General Electric Company Electric machine
CN107046347B (en) * 2017-03-06 2019-04-19 宁波诺丁汉大学 Motor with heat sink
CN215419958U (en) * 2021-07-29 2022-01-04 扬州仁智信息科技有限公司 Constant-rotating-speed heat dissipation motor for electric tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112782B (en) * 1960-05-20 1961-08-17 Siemens Ag Ventilation of motors with slack runners by their own, co-rotating fan motor
JPS55173276U (en) * 1979-05-29 1980-12-12
GB2139011B (en) * 1983-04-18 1986-06-11 Elektromotoren Z Elprom Ansynchronous motor with two rotors
AT408045B (en) * 1998-01-30 2001-08-27 Schroedl Manfred Dipl Ing Dr ELECTRICAL MACHINE
US6639337B1 (en) * 1999-09-27 2003-10-28 Nissan Motor Co., Ltd. Motor/generator with multiple rotors
KR100624720B1 (en) * 2005-02-21 2006-09-20 엘지전자 주식회사 Resonant Motor

Also Published As

Publication number Publication date
FI119458B (en) 2008-11-14
FI20060800L (en) 2008-03-08
EP2059996A4 (en) 2012-06-27
WO2008028996A1 (en) 2008-03-13
EP2059996A1 (en) 2009-05-20

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