| 摘要 |
<P>PROBLEM TO BE SOLVED: To uniformize the air velocity distribution of air passing a heat exchanger. <P>SOLUTION: In this air conditioner, an inside heat exchanger 3A and an outside heat exchanger 3B are doubly disposed on the blowing side of a fan disposed at the inside center part of a casing 1 so as to surround the fan. A projected part 13 formed in such a shape that a primary side air W<SB>1</SB>is collided therewith is provided on a wall surface 12 opposed to the primary side of the outside heat exchanger 3B in a primary side passage 6B formed on the outside of the outside heat exchanger 3B so that the primary side air W<SB>1</SB>flowing through the primary side passage 6B formed on the outside of the outside heat exchanger 3B is collided with the projected part 13 formed on the wall surface 12 opposed to the primary side of the outside heat exchanger 3B and the kinetic energy of the primary side air W<SB>1</SB>is converted into a pressure. Thus, the air velocity distribution passing the outside heat exchanger 3B is uniformized. <P>COPYRIGHT: (C)2004,JPO |
