| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for collecting heat from sunlight and simultaneously taking out and utilizing the same as light ray. <P>SOLUTION: This sunlight heat collector includes a light collecting means, and a quartz rod comprising an irradiation end face to which the sunlight collected by the light collecting means is applied, and a buried portion in which a block selected from a carbon block, a metallic block and a ceramic block buried, is formed on a part of the quartz rod. The sunlight heat collector may comprise the other quartz rod, and one end face of the other quartz rod is opposed to an end face at a side opposite to the irradiation end face, of the quartz rod at an interval, so that the buried portion can be configurated by the end face at the side opposite to the irradiation end face, of the quartz rod and an end portion at one end side of the other quartz rod. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
