| 摘要 |
PURPOSE:To obtain the method and device for space heating having a good heating effect with an inexpensive equipment by a method wherein hot air in a south side living room is sent to the north side living room by a ventilating fan when the room temperature of the south side living room is increased to a given temperature by the solar heat received from the opening of the south side living room. CONSTITUTION:A south side living room 1 is consisting of an insulating sash 1c, provided at the opening 1a, and insulating walls 1b, provided as the outer walls therefor, therefore, the room temperature is increased by solar rays projected through the insulating sash 1c from the opening 1a and the solar heat, full of the room having a big capacity, is accumulated in the room effectively. When the room temperature has arrived at 20 deg.C, it is detected by a sensor 14 provided on a partitoning wall 1d and the ventilating fan 12 is operated, therefore, the hot air in the south side living room 1 is induced by the fan 12 through the opening 11a of a duct 11 as shown by an arrow sign A and is blown off into the north side living room 3 through the openings 1b, 1c as shown by the arrow signs B, C. According to this operation, the temperature of the north side living rooms 3, 4 increases gradually and arrives at the temperature of about 25 deg.C. |
