METHOD OF ADJUSTING OPERATING TEMPERATURE RANGE OF HEAT CONTROL DEVICE Russian patent published in 2010 - IPC G05D23/19 G01K7/18 

Abstract RU 2400797 C1

FIELD: electrical engineering.

SUBSTANCE: in compliance with proposed method, dummy temperature transducer parametres are experimentally defined at which heat control device actuates cut in and cutout of actuators at preset temperatures. Particular thermistor resistance is defined at preset temperatures. Then selected resistor resistance are experimentally defined to be sued in the circuit of dummy temperature transducer using resistance box simulating thermistor and selected resistors, or set of equations with two unknown quantities is compiled to associate certain experimental resistances of dummy temperature transducer, resistances of particular thermistor and resistances of selected resistors that adjustment of heat control device adjustment. Now, aforesaid set of equations is solved with respect to resistances of selected resistors.

EFFECT: simple adjustment and higher efficiency.

3 cl, 4 dwg

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RU 2 400 797 C1

Authors

Fedosov Aleksej Aleksandrovich

Dates

2010-09-27Published

2009-09-22Filed