| 摘要 |
PROBLEM TO BE SOLVED: To reduce short-circuiting without increase in draft by an air flow blown out of an outlet port in a ceiling-embedded air conditioner. SOLUTION: This air conditioner 1 comprises a casing formed so that four panel edge parts 30a-30d and four panel angle parts 30e-30h are alternately continued, and in a lower portion of the casing 2, four main blowout passages 12a-12b are formed along each panel edge part 30a-30d, auxiliary blowout passages 12e-12g are formed at three panel angle parts 30e-30g, and a suction port 31 is formed to be surrounded by each panel edge part 30a-30d. The auxiliary blowout passages 12e-12g are formed so that the distances from the main blowout passages 12a-12d adjacent to the auxiliary blowout passages 12e-12g satisfy a predetermined dimensional relation, respectively. COPYRIGHT: (C)2007,JPO&INPIT |
