| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that there is no apparatus having functions of separating sunlight heat poured throughout the year without being limited to summer and winter into heat energy and light energy and simultaneously obtaining heat insulation, heat collection/exhaust, heat storage, shading, daylighting and dispersed light. SOLUTION: A plurality of planar heat collecting plates having a plurality of reflective heat collecting chambers receiving sunlight heat and repeating heat reception and reflection are built in a heat insulating storage box with a front heat insulating cover mounted to the front face. Heat collected by the planar heat collecting plates is stored in a single heat storage chamber through each heat conductive part, and the heat storage chamber is connected to external equipment by a heat transfer tube connected to the heat storage chamber to utilize heat and exhaust heat. Alternatively, the heat transfer tube is introduced into a building to utilize heat. Sunlight reflected by the planar heat collecting plate and dimmed can be transmitted from a rear heat insulating cover provided on the rear face of the heat insulating storage box to carry out daylighting indoors. COPYRIGHT: (C)2009,JPO&INPIT
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