VEHICLE AIR CONDITIONING SYSTEM AND METHOD FOR USING AIR CONDITIONING DEVICE

A vehicle air conditioning system includes: an air conditioning duct through which air can flow; an air conditioning device including: a honeycomb structure having an outer peripheral wall and partition walls disposed on an inner side of the outer peripheral wall, the partition walls defining a plurality of cells, each of the cells extending from a first end face to a second end face to form a flow path for the air; and an adsorbing layer containing an adsorbent, the adsorbing layer being provided on each surface of the partition walls, the air conditioning device being disposed in the air conditioning duct; and a control unit capable of controlling a flow velocity of air flowing through the cells of the air conditioning device.