AUTO-CONTROL HEATING SYSTEM FOR ZONE HEATING AND A HEATING CONTROL METHOD CAPABLE OF REDUCING HEATING COSTS

摘要

PURPOSE: An auto-control heating system for zone heating and a heating control method are provided to reduce the waste of hot water by cutting off the flow path of a valve using an emergency power source when power is cut off.;CONSTITUTION: An auto-control heating system(100) for zone heating comprises a hot water supply header(110), multiple hot water pipes(112a,112b,112c,112d), a hot water recovery header(120), multiple supply control valves(122a,122b,122c,122d), supply control valve drive units(123a,123b,123c,123d), a flow control valve(200), a flow control valve drive unit(300), a battery, and a controller(130). The supply control valve drive units are coupled to the supply control valves to control the opening degree of the supply control valves. The flow control valve is installed in a hot water recovery pipe to control the discharged amount of hot water. The flow control valve drive unit is coupled to the flow control valve to control the opening degree of the flow control valve. When power is cut off, the controller powers the flow control valve drive unit using an emergency power source to close the flow control valve.;COPYRIGHT KIPO 2012