III
107
9-4. Ceiling type
(1) AVMFH070
✻
1) Velocity of air flow
2) Heating temperature distribution
◆
The standard ceiling height is 2.7 meters and those values are tested at the standard height.
NN
NN
oo
oo
tt
tt
ee
ee
1.5
1
0.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
0.5m/sec
2.0
m/sec
1.0m/sec
1.5
1
0.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
26
C
29
C
32
C
35
C
DVM E-D/B(chapter3-3)-E<03759 3/21/02 7:38 PM Page 107