| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the impairing of performance of a nitrogen adsorbent in an air conditioner wherein oxygen in the air in a room is enriched by an oxygen enriching device utilizing a nitrogen absorbent. <P>SOLUTION: This air conditioner 1 is provided with a humidifying unit 5, and a pressure swing adsorption type oxygen enriching unit 6. The humidifying unit 5 has a dehumidifying rotor 51 capable of obtaining the dehumidified air by adsorbing/eliminating the moisture in the air. The oxygen enriching unit 6 obtains the oxygen enriched-air from the dehumidified air from which the moisture in the air is eliminated by the dehumidifying rotor of the humidifying unit 5, and supplies the oxygen-enriched air into a room for enriching oxygen of the air in the room. <P>COPYRIGHT: (C)2004,JPO |
