| 摘要 |
PURPOSE:To make a uniform distribution of temperature at a surface of a heat exchanger and further enable a high capacity of heat exchanging operation to be provided even in a thin sized main body by a method wherein an indoor air conditioning device and an outdoor air conditioning device are coaxially arranged and at the same time the indoor heat exchanger and the outdoor heat exchanger are bent and arranged in each of the air flow passages. CONSTITUTION:Indoor suction port 12 and a blowing port 13 are formed at a wall of an indoor and outdoor integral type wall hanging air conditioning device at its main body 11. The indoor air passage circuit 14 formed at the main body facing indoor has the indoor suction port 12, blowing port 13 and in it are arranged an indoor heat exchanger 15 and a blower 16 constituting a well-known refrigerating cycle. At the rear surface of the device are formed an outdoor suction port 17 and an indoor blowing port 18, they are communicated with each other through an outdoor air passage circuit 19. Within the outdoor air passage circuit 19 are arranged an outdoor heat exchanger 20 and a blower 16 commonly used with the indoor heat exchanger. With this arrangement, since the heat exchangers 15 and 20 are arranged in their bent form, even if the main body is made thin in size, a similar thermal transmitting area of the conventional type of heat exchanger can be attained. |
