| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner capable of further improving heat exchanging efficiency. SOLUTION: Filters 1, 2, a first heating coil 40, a vaporization-type humidifier 50, a cooling coil 3, a second heating coil 60 and an air blower 6 are mounted inside of a housing. The first heating coil 40 has two-stage constitution composed of a front coil 41 and a rear coil 42 communicating in such a state that hot water successively flows from the rear coil 42 to the front coil 41. Concretely, a flow control valve 80 is mounted in a hot water supply pipe 43 for supplying the hot water to the first heat coil 40, and the hot water supply pipe 43 is connected to a hot water inlet 42a formed on the lee of the rear coil 42. The hot water is introduced into the rear coil 42 from a hot water inlet 42a of the rear coil 42, discharged from a hot water outlet 42b formed on the windward of the rear coil 42, then introduced into the front coil 41 from a hot water inlet 41a of the front coil 41, and discharged from a hot water outlet 41b formed on the windward of the front coil 41. COPYRIGHT: (C)2006,JPO&NCIPI |
