Measuring and testing – With fluid pressure – Leakage
Patent
1996-10-15
1999-12-07
Lovering, Richard D.
Measuring and testing
With fluid pressure
Leakage
73 407, 324551, 2524081, G01M 364, G01R 3112
Patent
active
059963999
ABSTRACT:
The invention teaches a method for using a test liquid to simulate the effects of a coolant condensate on an electrical power station component in the event of an accident with an uncontrolled escape of coolant condensate, in which a film is formed on a surface of the power station component and then a resistance test of the power station component is performed. A test liquid formed of polyglycol ether which has a content of between 0.01 and 0.5 weight % dissolved in deionized water, a conductivity between 1 and 6 .mu.S/cm at room temperature, and a surface tension up to 50 mN/m at room temperature is provided. A power station component is coated with a film of the test liquid. A resistance check of the coated power station component is then performed.
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Klecka Frantisek
Leder Christian
Warnken Luder
Wulff Rainer
Greenberg Laurence A.
Lerner Herbert L.
Lovering Richard D.
Metzmaier Daniel S.
Siemens Aktiengesellschaft
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