US PATENT SUBCLASS 165 / 298
.~.~.~.~ Mixture temperature sensing

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

200  DF  WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL {14}
287  DF  .~ Temperature responsive or control {5}
296  DF  .~.~ Branched flow of heat exchange material {1}
297  DF  .~.~.~ Bypass of heat exchanger {1}
298.~.~.~.~ Mixture temperature sensing

DEFINITION

Classification: 165/298

Mixture temperature sensing:

(under subclass 297) Subject matter wherein the auxiliary passageway branches ahead of, and recombined after, the heat exchanger and wherein the flow through the auxiliary passage or heat exchanger is controlled by the temperature of the recombined stream.

SEE OR SEARCH CLASS

137, Fluid Handling,

88+, for a fluid handling system having mixture condition maintaining or sensing.

236, Automatic Temperature and Humidity Regulation,

12.1+, for control devices associated with mixing fluids of dissimilar temperatures.