| 摘要 |
PURPOSE:To simultaneously supply optimum air flow to different rooms by separating a heat exchanging room by partitions into a plurality of rooms and providing cold and hot water coils for providing capacity corresponding to air condition of spaces, such as a perimeter zone and an interior zone, to which air flow is sent. CONSTITUTION:An upper part of an flame body 1 is provided with an air inlet 2, a perimeter, and interior air outlets 3, 4. A nearly U-shaped air passageway (A) through which the air inlet 2 communicates with the perimeter outlet 3 is formed in the inner part of the flame body 1. A prefilter 6, a main filter 5, a fan 8 and the like are placed in the air passageway (A). Drain pans 11 and 11' each having a diameter larger than that of the discharge opening of the fan 8 are placed above the discharge opening and biassed to either side of the front or the rear, thereby forming narrow air passageways B and B' at the sides of the drain pans 11 and 11'. Heat exchanging rooms C and C' are respectively separated into a plurality of rooms by partitions. These rooms are provided with cold and hot water coils 10 and 10' having capacity corre sponding to air condition of spaces, such as a perimeter zone and an interior zone, to which air flow is sent. |
