| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system with a naturally ventilating system and a general air-conditioning or outside air cooling system combined for sufficiently developing the function of the naturally ventilating system in particular. <P>SOLUTION: An outside air introduction port 4 and a ventilating air flow-out port 16 are provided in two opposed faces of an air-conditioned space A. The air duct 8 formed into an approximately horizontal cylinder is protruded inward from the outside air introduction port 4. An air feed duct 22 in which an air-conditioner 30 is provided on the way branches from part of the air duct and extends to an air outlet 40 facing the air-conditioned space. Besides, a flow path switching damper 14 is formed at a branching position. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
