Eclipse Combustion Vortometric v2.00 Installation Manual page 45

Table A.2 Combustion Air Pressure Drop vs. Burner Heat
• Operation with 15% excess air on natural gas or #2 oil under standard conditions
(14.7 psia @ 70°F).
• Pressure drop should be taken between the chamber and windbox pressure tap.
7.5
6
5
4
3
2
1
0.8
0.6
0.4
0.2
0.1
0.6 0.8 1 2
Burner Gross Heat Input (MMBtu/hr.)
Eclipse Vortometric Burner v2.00, Installation Guide 248, 4/10/07
Input for High Intensity Burners (HI)
10V 12V 14V 16V
6V 8V
4 6 8 10 20
22V 28V
18V 24V 32V 36V
40 60 80 100 200
A-2
300