| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of saving energy. <P>SOLUTION: This air conditioner comprises an air flow path 6 for communicating an air intake port 4 with an air discharge port 5, an indoor heat exchanger 9 having refrigerant tubes arranged in a plurality of stages and rows parallel with each other and disposed curvedly along an inner surface of a casing so as to face the air intake port 4, a cross flow fan 7 disposed between the indoor heat exchanger 9 and the air discharge port 5, and horizontal louvers 111, 112 changing the wind direction of the air discharge port 5. The air flow path 6 includes a forward guide part 6a which guides the air to the forward lower side and is gradually increased in its flow passage area toward the downstream side, a length of an upper wall 6b of the air flow path 6 at the downstream side with respect to the cross flow fan 7 is 1.5 times or more of a diameter of the cross flow fan 7, the upper wall 6b has an inclined face 6b5 inclined from a terminal end of the front guide part 6b3 to a forward upper side while bent at a bending portion 6b4, a rear end of the horizontal louver 111 is disposed at a front part with respect to the bending part 6b4, and a rear end of the lower horizontal louver 112 is disposed at a rear part with respect to the bending portion 6b4. <P>COPYRIGHT: (C)2008,JPO&INPIT |
