| 摘要 |
PURPOSE:To easily adjust a contained quantity by storing a pad impregnated with a volatile deodorising aromatic agent in a small case so that passages on a suction side and a discharge side connecting the pad to a draft route can be opened or closed by a lever. CONSTITUTION:If a lever 24 is positioned so that its valve sections 24b, 24c open the divergence ports 18a, 18b of a small case 16 when a fan 2 is stopped and an air conditioner is not in use, the volatile component of a deodorising aromatic agent impregnated in a pad 14 is diffused through pipes 19a, 19b and is filled at the downstream side of an evaporator, and it performs a strong deodorising action as soon as the air conditioner is started running. When the fan 2 is in operation, one pipe 19a extruded from a deodorising device 11 is susceptible to a dynamic pressure, and a part of the draft is flowed from the pipe 19a into the small case 16 and is flowed out of the pipe 19b together with the deodorising component to be mixed with the air. The outflow quantity can be adjusted by the position of the lever 24. |
