| 摘要 |
PROBLEM TO BE SOLVED: To be formed in a compact manner, to improve air volume performance and a heat exchange function, and to reduce the generation of noise. SOLUTION: Air inlet arts 16, 18, and 20 are formed in the front, the upper part, and the lower part of a casing 124 and an air outlet part 21 is formed in a lower front. At an internal part, a heat exchanger 27 is positioned on the windward of a cross flow fan 22 in a manner to surround the upper surface side, ringing from a front part to a rear part, of the cross flow fan 22. By causing the leeward of the cross flow fan 22 to communicate with an air outlet part 21 through a draft passage, consisting of a stabilizer 23 and a rear guider 25, a supply circuit being free from bending but smooth and short in a route is formed and the casing 14 can be decreases in thickness. |
