| 摘要 |
PROBLEM TO BE SOLVED: To maintain a sufficient air conditioning capability and to restrict a generation of irregular sound to be caused by air blown from a fan without making any large-sized device with respect to a ceiling-built-in type air conditioner. SOLUTION: A ceiling-built-in type air conditioner which is comprised of a sirocco fan 3 for blowing air toward a top plate 2a and of a heat exchanger 4 arranged at a downstream side of air blowing of the fan 3 is constructed such that a flow regulating plate 15 for guiding air blown from the fan 3 toward the heat exchanger 4 while regulating flow of air and reducing a passing air speed at the heat exchanger 4 is arranged at a position oppositely facing against a connecting portion between the top plate 2a and the heat exchanger 4. |
