ON-BOARD TEMPERATURE CONTROL SYSTEM FOR OVEN ELECTRICAL HEATER WITH HEAT-TEMPERATURE STABILISATION-COOLING MODES Russian patent published in 2011 - IPC G05B11/01 H05B6/06 

Abstract RU 2422869 C1

FIELD: physics.

SUBSTANCE: disclosed is an on-board temperature control system for an oven with heat - temperature stabilisation - cooling modes, which has apparatus for setting the signal for the initial heating temperature, apparatus for setting the signal for the rate of cooling, apparatus for setting the signal for main and correcting heating, three comparators, a controlled signal limiter, four amplifiers, a positive polarity hysteresis relay element, three controlled switches, an adder, a differentiation element, an integrator, a temperature sensor and a mode control unit.

EFFECT: high control accuracy.

2 dwg

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RU 2 422 869 C1

Authors

Syrov Anatolij Sergeevich

Puchkov Aleksandr Mikhajlovich

Brovkin Aleksandr Grigor'Evich

Zhdanovich Nadezhda Pavlovna

Spiridovich Leonid Borisovich

Dates

2011-06-27Published

2009-12-17Filed