JPS5725135A - Fully closed external fan type rotary electric machine - Google Patents

Fully closed external fan type rotary electric machine

Info

Publication number
JPS5725135A
JPS5725135A JP8631781A JP8631781A JPS5725135A JP S5725135 A JPS5725135 A JP S5725135A JP 8631781 A JP8631781 A JP 8631781A JP 8631781 A JP8631781 A JP 8631781A JP S5725135 A JPS5725135 A JP S5725135A
Authority
JP
Japan
Prior art keywords
electric machine
fully closed
rotary electric
type rotary
external fan
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.)
Pending
Application number
JP8631781A
Other languages
Japanese (ja)
Inventor
Beeemu Furantsu
Hiruneeda Jiikuriito
Niibura Heruman
Ueeba Horusuto
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS5725135A publication Critical patent/JPS5725135A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
JP8631781A 1980-06-04 1981-06-04 Fully closed external fan type rotary electric machine Pending JPS5725135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803021203 DE3021203A1 (en) 1980-06-04 1980-06-04 Cooling system for totally enclosed motor - has internal air ducts adjacent to external ducts in the stator frame

Publications (1)

Publication Number Publication Date
JPS5725135A true JPS5725135A (en) 1982-02-09

Family

ID=6103963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8631781A Pending JPS5725135A (en) 1980-06-04 1981-06-04 Fully closed external fan type rotary electric machine

Country Status (2)

Country Link
JP (1) JPS5725135A (en)
DE (1) DE3021203A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255552A (en) * 1988-08-22 1990-02-23 Aisin Aw Co Ltd Motor equipped with cooling device
JP2004194407A (en) * 2002-12-10 2004-07-08 Mitsubishi Electric Corp Totally enclosed motor
JP2004194498A (en) * 2002-11-25 2004-07-08 Toshiba Corp All closed external fan cooling version dynamic electric motors
JP2009081994A (en) * 2002-11-25 2009-04-16 Toshiba Corp Fully-closed external-fan cooling electric motor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940073A (en) 1996-05-03 1999-08-17 Starsight Telecast Inc. Method and system for displaying other information in a TV program guide
US6687906B1 (en) 1996-12-19 2004-02-03 Index Systems, Inc. EPG with advertising inserts
DE10142259B4 (en) * 2001-08-29 2006-05-24 Siemens Ag Precision cooler for electric motors
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
US8832742B2 (en) 2006-10-06 2014-09-09 United Video Properties, Inc. Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications
DE102010043777A1 (en) 2010-11-11 2012-05-16 Siemens Aktiengesellschaft Housing for electric machine, has interconnecting structure comprising interruptions, where airflow is made in region of interconnecting structure in radial and axial manner, and stator support is fixed by interconnecting structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255552A (en) * 1988-08-22 1990-02-23 Aisin Aw Co Ltd Motor equipped with cooling device
JP2004194498A (en) * 2002-11-25 2004-07-08 Toshiba Corp All closed external fan cooling version dynamic electric motors
JP2009081994A (en) * 2002-11-25 2009-04-16 Toshiba Corp Fully-closed external-fan cooling electric motor
JP2009261248A (en) * 2002-11-25 2009-11-05 Toshiba Corp Fully enclosed type motor with outer fans
JP2004194407A (en) * 2002-12-10 2004-07-08 Mitsubishi Electric Corp Totally enclosed motor

Also Published As

Publication number Publication date
DE3021203A1 (en) 1981-12-10

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