| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle enhancing the heat exchanging performance between the internal air to be exhausted from a cabin and the external air to be introduced into the cabin. <P>SOLUTION: The air-conditioner 10 of the vehicle is equipped with a heat-exchanger 46 to introduce the external air from outside the vehicle via an external air introducing passage 43, to blow out the introduced air into the cabin 27 upon heating or cooling, and to make heat exchange between the internal air led into an internal air exhaust passage 53 and the external air introduced to the external air introducing passage 43 when the air inside the cabin 27 is to be exhausted to outside the vehicle via the internal air exhaust passage 53. The air-conditioner 10 is furnished with: an opening 85 for exhausting the air inside the cabin to outside the vehicle; an air outlet means 20 for opening and closing the opening 85; and a control means 30 to control the air outlet means 20 so as to keep the opening 85 in the closed condition when heat exchange is conducted. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
