| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solar light heat collecting system capable of directly heating the air in the room of a building. <P>SOLUTION: The system includes a first air transportation structure 13 which transports the air of an air circulation layer S present in a see-through type solar battery module 8 and a roof surface 42 to the under side of a floor, a second air transportation structure 16 which takes in the air of a room 15 and returns it to the room 15, and a heat exchanger 17 which performs heat exchange between the air that is transported by the first air transportation structure 13 and the air that is transported by the second air transportation structure 16. Consequently, the cold air that is transported by the second air transportation structure 16 and the hot air that is transported by the first air transportation structure 13 are subjected to heat exchange, for heating, by the heat exchanger 17. Since the cold air in the room is heated and returned to the room 15, the air in the room 15 can be directly heated by utilizing the solar light heat collecting system. <P>COPYRIGHT: (C)2012,JPO&INPIT |
