CH544438A - Method for determining leaks in a water-cooled electrical machine and device for carrying out the method - Google Patents

Method for determining leaks in a water-cooled electrical machine and device for carrying out the method

Info

Publication number
CH544438A
CH544438A CH1484772A CH1484772A CH544438A CH 544438 A CH544438 A CH 544438A CH 1484772 A CH1484772 A CH 1484772A CH 1484772 A CH1484772 A CH 1484772A CH 544438 A CH544438 A CH 544438A
Authority
CH
Switzerland
Prior art keywords
carrying
water
electrical machine
cooled electrical
determining leaks
Prior art date
Application number
CH1484772A
Other languages
German (de)
Inventor
Klaar Juergen
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 CH544438A publication Critical patent/CH544438A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
CH1484772A 1971-11-05 1972-10-11 Method for determining leaks in a water-cooled electrical machine and device for carrying out the method CH544438A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH544438A true CH544438A (en) 1973-11-15

Family

ID=5824266

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1484772A CH544438A (en) 1971-11-05 1972-10-11 Method for determining leaks in a water-cooled electrical machine and device for carrying out the method

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
US8564237B2 (en) 2010-06-17 2013-10-22 General Electric Company Seal leakage and seal oil contamination detection in generator
US8344676B2 (en) 2010-06-17 2013-01-01 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
ZA727616B (en) 1973-07-25
GB1362924A (en) 1974-08-07
DE2154979A1 (en) 1973-05-10
AU472807B2 (en) 1976-06-03
DE2154979B2 (en) 1976-09-23
JPS5646339B2 (en) 1981-11-02
AT320065B (en) 1975-01-27
SE383811B (en) 1976-03-29
JPS4858307A (en) 1973-08-16

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Legal Events

Date Code Title Description
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