| 摘要 |
A heat exchange unit main body case (11) including a first blast fan (12) for a first environment and a second blast fan (13) for a second environment, and a first heat exchanger (14) and a second heat exchanger (15) for exchanging a heat between the first environment and the second environment in the main body case (11), in which the first air blast fan (12), the second air blast fan (13), the first heat exchanger (14) and the second heat exchanger (15) being disposed essentially in a row, and air blast paths (an outside air blast path (16) and an inside air blast path (17)) being formed between the first heat exchanger (14) and the second heat exchanger (15) and a side face (11a) of the main body case (11) for communicating from one of the first and the second blast fan to the first heat exchanger (14) and the second heat exchanger (15); with this structure, a pressure loss being controlled and heat exchange efficiency being enhanced and miniaturization of the heat exchanger itself being made possible. |
