| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solar receiver which can efficiently collect solar energy while reducing a thermal load on a heat transfer tube which is caused by direct exposure to sun light. <P>SOLUTION: The solar receiver includes: a casing 1 including an opening 10 at the tip end thereof and an exhaust port 11 on a rear end side; a light receiving plate 2 formed of a refractory, disposed at the opening 10 of the casing 1 and including a plurality of through-holes (a) penetrating therethrough in a thickness direction to allow air and part of the received solar light to pass therethrough; the heat transfer tube 3 disposed inside the casing 1; a reflector 4 provided at the tip end of the casing 1 and condensing solar light on the light receiving plate 2; and an exhaust means 5 connected to the exhaust port 11 of the casing 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
