| 摘要 |
<p>Since the outer side of a receiver (3) is covered with a housing (5) and the receiver (3) is not exposed to the external air and heat is not taken due to contact with wind, thermal efficiency can be improved. Since the receiver (3) has an opening (4) on the lower side, the receiver (3) can introduce solar light (L) reflected by means of a heliostat (2) into the receiver from the opening (4) even the outer side is covered with the housing (5) and can reliably receive the solar light on the inner surface of the receiver (3).</p> |
