TEMPERATURE STABILISATION DEVICE Russian patent published in 2014 - IPC G05D23/19 H05B3/00 

FIELD: electricity.

SUBSTANCE: temperature stabilisation device of a temperature-controlled object contains a heater placed at the substrate with a temperature sensor and control system. The heater is equipped with a stand-by heating element with a temperature sensor. The control system is intended for regulation of temperature of a temperature-controlled object by means of switching on/off of heating element. The substrate can be represented by a body of a temperature-controlled object made of high heat-conductive material or by a high heat-conductive metal shell. The shell limits a temperature-controlled object. The main and stand-by heating elements have identical heat and geometric characteristics and they are placed at a dielectric base with s shift equal to a pitch of painted design. Auxiliary heaters with temperature sensors can be installed at the substrate.

EFFECT: expansion of functionality, improvement of operational reliability, quality of temperature stabilisation, in particular, for space distributed objects in a wide range of temperature changes.

6 cl, 2 dwg