| 摘要 |
PURPOSE:To utilize low cost solar heat by a construction wherein a space between a surface plate and a back board is separated with a partition by producing air flow passage to open to the room. CONSTITUTION:Air layers S1, S2 are developed by inserting the partition 3 in parallel with both plates 1, 2 within the air space formed between the heat collecting plate 1 and the back plate 2, which communicates in a series through the air ports 5, 6 and air flow controllers A, B. This allows to heat the heat collecting plate by the solar heat to flow the air within the air layer S1 into the room by passing through the air port 5. Consequently, the flow circulated into the air layer S1 is increased to enable for achieving the heating effectiveness. |
