VEHICULAR AIR-CONDITIONING DEVICE

摘要

A vehicular air-conditioning device that exchanges the heat of vehicle interior air collected by an indoor air blower using an indoor heat exchanger and that supplies the air back into the vehicle interior is characterized by being provided with: a cyclone fan that suctions heavy-weight fresh outer air containing snow and the like and that mixes the outer air with the vehicle interior air collected by the indoor air blower; and a partition plate disposed at an outlet of the cyclone fan to separate light-weight air not containing snow and the like from the heavy-weight air containing snow and the like, using the centrifugal force of the cyclone fan.