| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain pan structure of a ceiling embedded type air conditioner suppressing the generation of dew condensation, and the generation of scattering and noise of condensed water by preventing contact between a heat exchanger and a drain pan inner wall side face, and always securing a proper clearance.SOLUTION: In an air conditioner, heat exchangers are arranged around a blow fan, a drain pan for receiving condensed water generated by the heat exchangers is housed and arranged in a lower face of a casing, air outlets are provided in four circumferential directions of the drain pan, a bellmouth forming an air inlet is fixed and arranged in a center, and the air conditioner is composed of a decorative panel having an outlet and an inlet of air. Protruding ribs are arranged on the drain pan inner wall side face, and by using the protruding ribs as stoppers of the heat exchangers at the incorporation of the drain pan, contact between the drain pan inner wall side face and the heat exchangers is suppressed, and a proper clearance can be secured. |
