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Eclipse AH-MA Series Design Manual page 17

Airheat burners

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igure 3.3
rofile Gap Area vs. Air ressure Gap
110
100
90
80
70
60
50
40
30
20
0.1
0.2
0.3
0.4
able 3.4
rofile Gap Area Inlet Air Temperature Correction
A
T
R
EMP
A
T
. (°F)
0
R
EMP
Correction Factor
0.87
Figure 3.4
Single Burner rofile lates
6" Min.
Duct
Height
9.6"
(244mm)
6" Min.
clipse AH-MA Air Heat Burner v2, Design Guide 160, 8/1/05
Burner Air Inlet Temperature @ 70 F
0.5
0.6
0.7
0.8
0.9
Combustion Air Pressure Drop ("w.c.)
.
G
F
. 3.4
C
=
FROM
G
X
ORRECT ON
30
70
150
200
250
0.92
1.00
1.15
1.25
1.34
Duct Width
AH-MA Burner
Profile Plate
2"
1.0
1.1
1.2
1.3
1.4
F
ACTOR
300
350
400
450
1.43
1.53
1.62
1.72
6" Min.
Gap, As
Required
Gap, As
Required
2"

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