Measuring and testing – Gas analysis – Moisture content or vapor pressure
Patent
1977-11-25
1979-03-06
Schafer, Richard E.
Measuring and testing
Gas analysis
Moisture content or vapor pressure
23230R, 23232R, 23232E, 252408, 260 312XA, 260 314EP, 260 318E, 260 318XA, 260 37EP, G08B 2100, G01K 1100, G01K 102, C08L 6708, C09K 100, C08K 509, C08L 6302, C08L 6300, C08L 6700, C08L 6702
Patent
active
041424166
ABSTRACT:
A composition is disclosed of a carboxylic acid, a resinous carrier, and a solvent. The composition is applied to a portion of an electrical apparatus which is exposed to a gas stream. The solvent in the composition is evaporated to produce a thermoparticulating coating. When the electrical apparatus overheats the carboxylic acid in the coating forms particles in the gas stream which are detected by the monitor.
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Phillips David C.
Smith James D. B.
Fuerle R. D.
Gron T. S.
Schafer Richard E.
Westinghouse Electric Corp.
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