IT1105553B - Dispositivo di ventilazione per macchine dinamoelettriche - Google Patents

Dispositivo di ventilazione per macchine dinamoelettriche

Info

Publication number
IT1105553B
IT1105553B IT41613/76A IT4161376A IT1105553B IT 1105553 B IT1105553 B IT 1105553B IT 41613/76 A IT41613/76 A IT 41613/76A IT 4161376 A IT4161376 A IT 4161376A IT 1105553 B IT1105553 B IT 1105553B
Authority
IT
Italy
Prior art keywords
ventilation device
dynamoelectric machines
dynamoelectric
machines
ventilation
Prior art date
Application number
IT41613/76A
Other languages
English (en)
Italian (it)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1105553B publication Critical patent/IT1105553B/it

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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT41613/76A 1975-06-16 1976-06-15 Dispositivo di ventilazione per macchine dinamoelettriche IT1105553B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58779075A 1975-06-16 1975-06-16

Publications (1)

Publication Number Publication Date
IT1105553B true IT1105553B (it) 1985-11-04

Family

ID=24351216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41613/76A IT1105553B (it) 1975-06-16 1976-06-15 Dispositivo di ventilazione per macchine dinamoelettriche

Country Status (11)

Country Link
JP (1) JPS521403A (hr)
BE (1) BE843023A (hr)
CA (1) CA1050599A (hr)
CH (1) CH599705A5 (hr)
DE (1) DE2626518A1 (hr)
ES (1) ES448906A1 (hr)
FR (1) FR2315188A1 (hr)
GB (1) GB1556672A (hr)
IT (1) IT1105553B (hr)
NO (1) NO145968C (hr)
SE (1) SE7606888L (hr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728541A (en) * 1980-07-25 1982-02-16 Toshiba Corp Rotary electric machine
JP3289698B2 (ja) 1998-11-25 2002-06-10 株式会社日立製作所 回転電機
EP1220424B1 (en) 1999-09-03 2005-02-16 Hitachi, Ltd. Dynamo-electric machine
US6737768B2 (en) 2000-03-31 2004-05-18 Hitachi, Ltd. Rotating electric machine

Also Published As

Publication number Publication date
FR2315188A1 (fr) 1977-01-14
SE7606888L (sv) 1976-12-17
FR2315188B1 (hr) 1981-06-19
CH599705A5 (hr) 1978-05-31
ES448906A1 (es) 1977-07-01
GB1556672A (en) 1979-11-28
NO145968C (no) 1982-06-30
NO145968B (no) 1982-03-22
NO762065L (hr) 1976-12-17
BE843023A (fr) 1976-12-16
JPS521403A (en) 1977-01-07
CA1050599A (en) 1979-03-13
DE2626518A1 (de) 1976-12-30

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