THERMOSTATIC CONTROL HEAD OF VALVE Russian patent published in 2000 - IPC

FIELD: valves of radiators, floor heaters, water heaters, refrigerators and similar devices. SUBSTANCE: thermostatic control head has body with no handles and adjusting unit which sets in motion contact surface when electric drive is actuated. Proposed head includes also unit for introducing the required magnitudes of temperature which is actuated by signal generator. Thermostat mounted in body is set depending on temperature being regulated. Device for setting the required magnitude of temperature is connected to thermostat. This device is made in form of regulating unit. EFFECT: possibility of setting interval in work at night or selecting program of change in required magnitude of temperature; reduced power requirements; avoidance of intervals in regulation in case of absence of power supply. 22 cl, 2 dwg