US PATENT SUBCLASS 96 / 19
.~.~ Concentration or temperature sensing means

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

15  DF  ELECTRIC FIELD SEPARATION APPARATUS (E.G., ELECTRICAL PRECIPITATOR, ELECTROSTATIC TYPE, ETC.) {17}
18  DF  .~ With control means responsive to sensed condition {4}
19.~.~ Concentration or temperature sensing means

DEFINITION

Classification: 96/19

Concentration or temperature sensing means:

(under subclass 18) Apparatus in which means are provided to detect the amount of a constituent present (e.g., dust, humidity, etc.) or a change therein in the fluid mixture or the temperature or a change therein of the fluid mixture under treatment and to control or regulate the operation of the apparatus based on the detected characteristic or change therein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

407, for gas separation apparatus having temperature or humidity responsive automatic control means for gas or nongaseous constituent discharge.

SEE OR SEARCH CLASS

95, Gas Separation: Processes,

3, and 4 for corresponding processes with control responsive to concentration and temperature, respectively; subclasses 8+ and 14+ for nonelectrical separation processes with control responsive to concentration and temperature, respectively.

236, Automatic Temperature and Humidity Regulation, for automatic temperature or humidity control means, per se.