CA954923A - Air-cooled rotating ac machine - Google Patents

Air-cooled rotating ac machine

Info

Publication number
CA954923A
CA954923A CA147,098A CA147098A CA954923A CA 954923 A CA954923 A CA 954923A CA 147098 A CA147098 A CA 147098A CA 954923 A CA954923 A CA 954923A
Authority
CA
Canada
Prior art keywords
machine
air
cooled rotating
cooled
rotating
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
CA147,098A
Other versions
CA147098S (en
Inventor
Finn Moller
Leif Nass
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.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA954923A publication Critical patent/CA954923A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CA147,098A 1971-07-14 1972-07-13 Air-cooled rotating ac machine Expired CA954923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE910871A SE369358B (en) 1971-07-14 1971-07-14

Publications (1)

Publication Number Publication Date
CA954923A true CA954923A (en) 1974-09-17

Family

ID=20275859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,098A Expired CA954923A (en) 1971-07-14 1972-07-13 Air-cooled rotating ac machine

Country Status (7)

Country Link
CA (1) CA954923A (en)
DE (1) DE2233860C2 (en)
FI (1) FI52416C (en)
FR (1) FR2145704B1 (en)
GB (1) GB1391957A (en)
NO (1) NO133917C (en)
SE (1) SE369358B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633392A5 (en) * 1978-05-03 1982-11-30 Zschokke Wartmann Ag Stator FOR A LUFTGEKUEHLTE ELECTRIC MACHINE.
DE8024246U1 (en) * 1980-09-11 1981-01-08 Aluminium-Walzwerke Singen Gmbh, 7700 Singen ENGINE HOUSING IN THE FORM OF A TUBULAR SHEATH
DE3707422A1 (en) * 1987-03-07 1988-09-15 Bosch Gmbh Robert METHOD FOR ATTACHING THE STAND PACKAGE TO AN ELECTRIC GENERATOR AND ELECTRIC GENERATOR
JPH09149599A (en) * 1995-11-27 1997-06-06 Hitachi Ltd Totally enclosed rotating electric machine
GB2336039A (en) * 1998-04-03 1999-10-06 Wei Ta Chuang T-shaped heat dissipating fins on motor casing
DE19828406A1 (en) * 1998-06-25 1999-12-30 Siemens Ag Electric motor
DE19950660B4 (en) * 1999-04-19 2004-02-19 Dietz-Motoren Gmbh & Co. Kg Cooling arrangement for an engine
DE102004048461A1 (en) * 2004-10-05 2006-04-27 Siemens Ag Housing for an electrical machine
DE102007053308A1 (en) * 2007-11-08 2009-05-14 Robert Bosch Gmbh Electric machine tool with an electric motor
DE102008042292A1 (en) * 2008-09-23 2010-03-25 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Commutator radiator motor for driving impeller of radiator fan in motor vehicle, has impeller hub including inlets, and rotor fan that is formed as axial fan and arranged on motor shaft within armature rotor
EP2793371A1 (en) * 2013-04-17 2014-10-22 Siemens Aktiengesellschaft Rotating electric machine
EP2975729A1 (en) * 2014-07-17 2016-01-20 Siemens Aktiengesellschaft Generator of a wind power plant
DE102014223909A1 (en) 2014-11-24 2016-05-25 Lenze Drives Gmbh engine system
CN104518614B (en) * 2015-01-16 2017-10-27 上海中科深江电动车辆有限公司 The cold cooling device of motor liquid and motor
DE102018132145A1 (en) * 2018-12-13 2020-06-18 Volocopter Gmbh Air-cooled electric motor with encapsulated housing
CN111130270B (en) * 2019-12-30 2022-03-22 河南师范大学 Motor with multiple cooling modes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT170537B (en) * 1946-03-20 1952-02-25 Siemens Ag Electric machine

Also Published As

Publication number Publication date
AU4453672A (en) 1974-01-17
DE2233860A1 (en) 1973-02-08
FR2145704B1 (en) 1977-12-23
NO133917C (en) 1976-07-14
NO133917B (en) 1976-04-05
FI52416B (en) 1977-05-02
DE2233860C2 (en) 1984-06-28
SE369358B (en) 1974-08-19
GB1391957A (en) 1975-04-23
FR2145704A1 (en) 1973-02-23
FI52416C (en) 1977-08-10

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