| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-conditioning system capable of providing comfortable thermal environment by preventing unevenness in temperature distribution on a radiating surface. SOLUTION: In this radiation heating/cooling system for heating or cooling a ceiling surface and a wall surface by circulating the heating/cooling air, the heating/cooling air circulation air trunk 2 is divided by a circulation air trunk dividing means 3, and the heating/cooling air produced by a heat source portion 6 is successively circulated to the heating/cooling air circulation air trunks 2 divided by the circulation air trunk dividing means 3, thus lengths of ducts 7, 8 can be shortened, costs of the dusts 7, 8 can be reduced, bent parts of the circulation air trunks for the warm/cool air flowing in the air trunks can be reduced, and further pressure loss of the warm/cool air can be reduced to effectively save energy. COPYRIGHT: (C)2008,JPO&INPIT
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