CONTROL OF RADIATION ROOM HEATING DEVICE

摘要

PURPOSE:To effect comfortable radiation room heating without being affected by sunshine or substance partially by a method wherein the temperatures of plural places of radiation heating panel are detected to control the heat source of the radiation heating panel in accordance with the lowest temperature among the detected temperatures. CONSTITUTION:Floor temperature detectors 7-9 are provided at a plurality of places on the floor heating panels 2 and the lowest temperature among the detected temperatures is compared with a set temperature to control the opening and closing of an opening and closing valve 5 so as to maintain the temperature of the floor heating panels 2 at the vicinity of the set temperature. According to this method, the temperature of the whole of the floor heating panels 2 may be detected correctly even in case the sunshine is projecting the panels 2 locally or something is put on the panel locally and whereby the comfortable radiation room heating may be effected.