| 摘要 |
PURPOSE:To keep the inside of the car interior in the fresh air state by stopping the ventilating operation of a ventilating means when the car speed is over a prescribed value and an inside/outside air selecting means is in the outside air introducing state and permitting the exhaust operation of an exhaust means. CONSTITUTION:The captioned air conditioner for car has an air duct 20 having the inside and outside air introducing inlets 23 and 22 formed at the front edge part and a blow-out port 21 opened inside the car interior 10 which is formed at the rear edge part, and an inside/outside air selecting damper 40, blower 50, evaporator 70, heater 90, etc. are arranged in this order inside from the upstream side. In this case, an exhaust duct 11 extending outwardly from the rear wall of the car interior 10 is installed, and an exhaust machine 60 is arranged inside. The blower 50 is brought into stop when the output signal generated when the car speed detected by a car speed sensor is higher than a prescribed value is generated, or when an outside air introduction detection signal generated when the selecting damper 40 is in the outside air introducing state is generated, and the exhaust machine 60 is operated to compulsorily discharge the air inside the car interior. |
