Thermal measuring and testing – Temperature measurement – Combined with diverse art device
Patent
1990-10-26
1991-12-24
Cuchlinski, Jr., William A.
Thermal measuring and testing
Temperature measurement
Combined with diverse art device
277 26, 310 52, 310 68C, 374148, G01K 114
Patent
active
050746723
ABSTRACT:
An arrangement for monitoring temperature of water discharging from a plurality of water-cooled electric coils of an electric generator includes a manifold for collecting the discharging water, a plurality of hollow tubes connected in flow communication between the manifold and the respective electric coils, and a plurality of temperature sensing assemblies interposed in the respective tubes between and in series relation and flow communication with first and second portions of the hollow tubes such that the temperature sensing assemblies are thermally isolated from the manifold by the first portions of the respective tubes and electrically isolated from the respective electric coils by the second portions of the respective tubes. Each temperature sensing assembly includes an annular sleeve clamped about ends of the portions of the flow tube for receiving and connecting in flow communication the flow tube portion ends. Each sleeve has at least one well formed therein at a location between first and second tandemly-arranged axial portions of the tube for receiving and housing a transducer element. The well has an open outer end contiguous with an exterior surface and a closed inner end spaced from an interior surface of the sleeve. The transducer element can sense the temperature of the sleeve and thereby the temperature of the liquid flowing through the sleeve in contact with the interior surface thereof.
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Emery Franklin T.
Mathewson Barry J.
Bennett G. Bradley
Cuchlinski Jr. William A.
Spadacene Joseph C.
Westinghouse Electric Corp.
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