DEVICE FOR CONTROL EACH TEMPERATURE OF WARM CIRCULATION WATER OF EACH ROOM CONTROL SYSTEM

摘要

The present invention relates to a device for control each temperature of warm circulation water of each room control system that makes it possible to maintain similar temperature throughout the floor of one room provided with a plurality of pipes. To achieve the above, the present invention has a structure including: a boiler that creates combustion heat, exchanges the heat with heating water, and then circulates the heated water through a heating load; one or more heating loads having a plurality of heat pipes for one room; heating control valves that are provided for the heat pipes, respectively, to allow or stop the circulation of the heating water through the heat pipes; return water temperature detecting sensors that detect temperature of return water in the heat pipes; an individual room controller that is able to set temperature of the heating water and calculates needed quantity of heat by comparing the set temperature of the heating water with return water temperature; a valve controller that receives the return water temperature from the return water temperature detecting sensors, transmits the return water temperature to the individual room controller, and outputs control signals by determining independent turning on/off of the heating control valves in order to maintain the same return water temperature for the same heating loads; and a valve actuating unit that turns on/off the heating control valves in response to the control signals of the valve controller.