Eclipse Combustion AIRHEAT AH-MA - Manual (Page 17)

Eclipse AH-MA Air Heat Burner v2, Design Guide 160, 8/1/05 17
Figure 3.3 Profile Gap Area vs. Air Pressure Gap
Table 3.4 Profile Gap Area Inlet Air Temperature Correction
Figure 3.4 Single Burner Profile Plates
G
P @
A IR T EMP . = G
P FROM F IG . 3.4 X C ORRECTION F ACTOR
A
IR
T
EMP
. (°F) 0 30 70 150 200 250 300 350 400 450
Correction Factor 0.87 0.92 1.00 1.15 1.25 1.34 1.43 1.53 1.62 1.72
110
100
90
80
70
60
50
40
30
20
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
Gp
, Pr
ofile Ga
p
Ar
ea Requir
ed
(Sq.
In.
per 1000’
s SCFM)
Combustion Air Pressure Drop ("w.c.)
Burner Air Inlet Temperature @ 70 F
Profile Plate
Duct Width
Duct
Height
6" Min.
9.6"
(244mm)
6" Min.
Gap, As
Required
Gap, As
Required
6" Min.
2" 2"
AH-MA Burner