| 摘要 |
PROBLEM TO BE SOLVED: To enhance the performance of an integrated type air conditioner by reducing the amount of cold air. SOLUTION: Cold air generated by an evaporator 136 passes through a cold air guide tube 140 by means of a supply fan 138, wherein the flow velocity and the flow rate of cold air are regulated by a flow rate regulating part 180 disposed in the cold air guide tube 140. With the provision of the flow rate regulating part 180, the load of a motor 160 for driving the supply fan 138 can be reduced so that the heat exchanging ability of the evaporator 136 is enhanced. A unit-type air conditioner has a simple construction, readily carries out air conditioning, improves the heat exchanging ability of the evaporator 136 and brings about an energy saving. |
