MIST-FREE HEAT-GENERATING GLASS SYSTEM, AND ITS CONTROL METHOD Russian patent published in 2014 - IPC H05B3/84 

FIELD: heating.

SUBSTANCE: invention refers to a mist-free heat-generating glass system that contains the following: a heat-generating glass block that separates the inner area of the room from the outer area and that includes common glass and heat-generating glass; a temperature measurement unit of glass surface, which is arranged on outer side of heat-generating glass, a control unit, a heat-generating glass block; and a power supply unit; the control method of mist-free heat-generating glass system, which involves the following: a stage at which temperature and relative humidity of the inner area of the room and temperature of heat-generating glass surface are measured simultaneously; a sweating formation point is calculated based on temperature and relative humidity of the inner area of the room; temperature of heat-generating glass surface is compared to temperature of sweating formation point; and the fourth stage at which the first stage is chosen again or heat-generating glass is heated depending on comparison result at the third stage.

EFFECT: invention allows automatic control of glass surface temperature.

9 cl, 6 dwg