| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that, in a conventional ceiling cassette air- conditioning device, since hot air is apt to reside at an upper part and there is a tendency to cause temperature difference in the vertical direction when a ceiling height exceeds 3 m, a circulator is required to use in combination or a ceiling cassette type air-conditioning device of a type of an increased- supply-air velocity is required to use, however, in there countermeasure, wiring is necessary to the former so that a problem in terms of design occurs thereto, and in the latter, an unfavorable feeling due to an air flow rapid in a flow velocity and the temperature difference in the vertical direction is not solved. SOLUTION: The ceiling cassette type air-conditioning device is formed such that a suction port 2 is formed in a central part, a first air outlet 3 is formed at the outside thereof, and further, a second air outlet 4 is formed at the outside thereof; and the second air outlet is formed as a linear outlet, such as a breeze line, and the air blowing direction can be changed in the downward and the horizontal directions. |
