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AU472807B2 - Cooling of electrical machines - Google Patents

Cooling of electrical machines

Info

Publication number
AU472807B2
AU472807B2 AU48200/72A AU4820072A AU472807B2 AU 472807 B2 AU472807 B2 AU 472807B2 AU 48200/72 A AU48200/72 A AU 48200/72A AU 4820072 A AU4820072 A AU 4820072A AU 472807 B2 AU472807 B2 AU 472807B2
Authority
AU
Australia
Prior art keywords
cooling
electrical machines
machines
electrical
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
AU48200/72A
Other versions
AU4820072A (en
Inventor
Klase Jurgen
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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
Priority claimed from DE19712154979 external-priority patent/DE2154979C3/en
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of AU4820072A publication Critical patent/AU4820072A/en
Application granted granted Critical
Publication of AU472807B2 publication Critical patent/AU472807B2/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
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Examining Or Testing Airtightness (AREA)
AU48200/72A 1971-11-05 1972-10-26 Cooling of electrical machines Expired AU472807B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712154979 DE2154979C3 (en) 1971-11-05 Device for determining leaks in the cooling water circuit of electrical machines
DEDE821549 1971-11-05

Publications (2)

Publication Number Publication Date
AU4820072A AU4820072A (en) 1974-05-02
AU472807B2 true AU472807B2 (en) 1976-06-03

Family

ID=5824266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48200/72A Expired AU472807B2 (en) 1971-11-05 1972-10-26 Cooling of electrical machines

Country Status (7)

Country Link
JP (1) JPS5646339B2 (en)
AT (1) AT320065B (en)
AU (1) AU472807B2 (en)
CH (1) CH544438A (en)
GB (1) GB1362924A (en)
SE (1) SE383811B (en)
ZA (1) ZA727616B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751964C2 (en) * 1977-11-21 1982-06-16 Kraftwerk Union AG, 4330 Mülheim Method and device for the determination of cooling water leaks in electrical machines
JPH07231610A (en) * 1994-02-18 1995-08-29 Iwatani Internatl Corp Gas cooling method for largepower generator and mixed gas for cooling
US8344676B2 (en) * 2010-06-17 2013-01-01 General Electric Company Seal leakage and seal oil contamination detection in generator
US8564237B2 (en) 2010-06-17 2013-10-22 General Electric Company Seal leakage and seal oil contamination detection in generator
CN103471787B (en) * 2013-08-16 2018-01-26 中国广核集团有限公司 The analogue means and its verification method of generator system of nuclear power station

Also Published As

Publication number Publication date
AU4820072A (en) 1974-05-02
JPS4858307A (en) 1973-08-16
SE383811B (en) 1976-03-29
GB1362924A (en) 1974-08-07
DE2154979B2 (en) 1976-09-23
AT320065B (en) 1975-01-27
DE2154979A1 (en) 1973-05-10
CH544438A (en) 1973-11-15
ZA727616B (en) 1973-07-25
JPS5646339B2 (en) 1981-11-02

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