| 摘要 |
PROBLEM TO BE SOLVED: To suppress flowing and dropping of water into a cabin, regarding an air conditioning system for a vehicle. SOLUTION: This air conditioning system includes an indoor machine unit 1 installed in the cabin of a cab 5 to cool air in the cabin by heat exchange with coolant, and an outdoor machine unit 2 installed outside the cabin to discharge heat from coolant absorbing heat by the indoor machine unit 1 by heat exchange with outside air. The indoor machine unit 1 includes an evaporator 11 performing heat exchange between the coolant lowered in temperature by evaporation and air in the cabin, and a drain container 33 including a drain pipe 34 provided on a lower side of the evaporator 11 to discharge water from the evaporator 11 to the outside of the cabin, a bottom part 33a connected with one end of the drain pipe 34 and a side part 33b stood to surround the bottom part 33a from a side edge of the bottom part 33a. Inclined faces 33d-33g inclined downward toward a connecting part with the drain pipe 34 and having the inclined angles fixed to be larger than a reference inclined angle assumed during parking of the vehicle are provided at the bottom part 33a of the drain container 33. COPYRIGHT: (C)2011,JPO&INPIT |
