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    • 9. 发明专利
    • PROVISION OF SOLAR HEAT *PECHKA*
    • JPS56121953A
    • 1981-09-25
    • JP2598680
    • 1980-02-29
    • TANAKA MAKOTO
    • TANAKA MAKOTO
    • F24S90/00
    • PURPOSE:To convert the solar energy into the heat source of room heating effectively by a method wherein metallic plates, one side thereof is painted black and the rear surface thereof is made into glittering white color, are provided in adaptor holes provided on the wall of a house so as to face the black side toward outside of the house. CONSTITUTION:The stainless steel plate, the one side surface thereof is black and the other surface thereof is glittering white, has a large effect for the one way trafic of radiant heat. An energy accumulated in a room and the solar energy projected against the black surface directly are emitted into the room immediately because of the glittering white color of the back surface. Even when the outdoor temperature is reduced in winter, the warm air in the room will not be released to the outside of the room because of the glittering white color. The solar energy, which is considered to be of infinity, may be utilized effectively in 100% as the heat source for the room heating or the ''pechka''. Such method has a merit wherein the warm air in the warm room is released into the room immediately, moreover, emission of the warm air in the room to the outside thereof can be insulated. According to this method, the solar energy may be converted into the heat source for the room heating effectively.