| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively use sunlight as electric energy, thermal energy and light, and to increase power generation amount, heat collecting amount and light collecting amount even when the size of a plane of a panel installation means is restricted. <P>SOLUTION: This sunlight using system comprises: a light-permeable photovoltaic power generation panel 1; a solar heat absorbing panel 3 having a heating medium flow passage 2; and a sunlight collecting panel 5 having a light collecting part 4 collecting sunlight and a light guiding path 6 taking out the light collected by the light collecting part 4 to outside. The photovoltaic power generation panel 1, the solar heat absorbing panel 3 and the sunlight collecting panel 5 are formed to have the same outer shape dimension in plane view. The sunlight using system includes the panel installation tool 10 capable of juxtaposing and installing a plurality of the panels 1, 3, 5 in the plane direction, and one or a plurality of the intended panels can be selected and installed on the panel installation tool 10 by superposing the panels on each other. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
