AIR CONDITIONER

摘要

In case of a FF type air conditioner, oxygen lacking and dust inflowing problems occure when air only circulates in room. The air conditioner supplies the positive pressure into room to resolve these problems. It has a positive pressure developing device (100) at the lower part of a housing. The positive pressure developing device meets with a outer air induction pipe (110). The amount of room air induced through an induction pipe (12) is constant to bring lack of oxygen and accumulation of dust in the air. This phenomenon occurs with the positive pressure into room to prevent outer air from inducing. When outer fresh air is supplied into a room, a headache occuring from lack age of oxygen can be resolved.