| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein although the running cost of an interior humidistat utilizing solar energy can be reduced using the solar energy, a desiccant absorbing moisture has inconvenience that it can be used only during daytime when the sun shines, because it repeats a cycle of regeneration with heating the solar energy and again absorbing moisture, and a large gas quantity is required, resulting in difficulty in installation and lowering of performance. SOLUTION: In this interior humidistat, a refrigerant circulating passage 18 circulating through a solar energy heat collector 10 and moisture absorbing parts 13, 14, and circulating air passages 28A, 28B, 28C, 28D for circulating the interior air are constructed to improve the usability and attain high-efficiency dehumidifying performance, so that the usability can be improved. COPYRIGHT: (C)2009,JPO&INPIT
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