| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air-conditioning system of a building that does not require a large duct, a water pipe or the like and has high comfortableness and high energy saving property. <P>SOLUTION: Outdoor air conditioners 13 are constituted as so-called building multi-outdoor units. The indoor air conditioner 14 is constituted by a single or a plurality of indoor air conditioners arranged in an in-ceiling space region A of the building K, and is connected to each outdoor air conditioner 13 via a refrigerant pipe 15. The ceiling radiation panel 16A penetrates a small hole group or a plurality of slits, and is arranged to separate an indoor space region B from the in-ceiling space region A of the building K, and partition them. In the ceiling radiation panel 16A, respective regions of the indoor space region B and the in-ceiling space region A are independently formed not to mix cold/warm air. The ceiling radiation panel 16A cools and heats the indoor space region B by cold/warm radiation by cooling/heating the ceiling radiation panel 16A by cooling/heating only the inside of the in-ceiling space region A, and by falling of cold air through the small hole 16a group or slits 16b in summer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
