| 摘要 |
PURPOSE:To make the setting of an exothermic curtain simpler and lower-priced and to eliminate a cold draft phenomenon, by integrating a platy exothermic body connected with a cord having an on/off switch as electric source and curtain cloth and setting a hanger metal at one end. CONSTITUTION:This exothermic curtain 10 is hung by a curtain rail 12 set on the upper part of a window 11. A platy exothermic body 2 is sewn to the backside of a curtain cloth 1 for the exothermic curtain 10, and a temperature sensor 3 is adhered on the surface of the exothermic body 2. A controller 4 is set on the outside of the exothermic curtain 10. From the controller 4, a power source cord 5 is connected to the platy exothermic body 2, detection line 6 is connected to the temperature sensor 3, and a plug cord 7 is connected. When the temperature difference between air inside and outside of the curtain is detected by the temperature sensor 3, the platy exothermic body 2 is heated to eliminate the temperature difference. Thus, the cold draft phenomenon to flow cold air from the window 11 side to the room inside is eliminated. |
