PART I: SPECIFICATIONS
8
Pressure in the Network / gas flow rate curves(natural gas)Pressure in the Network / gas flow rate cur-
ves
Gas pressure burner head vs natural gas flow rate
WARNING: the diagrams refers to natural gas. For different type of fuel please refer to the paragraph “Fuel” at
the beginning of this chapter.
[
GA
S PRESSURE
IN
Potenza [kW]
Curves are referred to pressure = 0 mbar in the combustion chamber!
Gas pressu
re
in
co
mbustion he
ad
[mbar]
C70N M-
Potenza [kW]
0
147
293
440
586
733
879
0
5
10
15
20
25
30
35
40
45
50
55
60
0
5
10
15
20
25
0
500
1000
1500
2000
2500
3000
MBH
mbar
in
c W
.C.
kW
Minimum net gas pressure at the burner inlet
C70N
2" (50)
2
"½
(65)
1"½ (40
)
O t t
Summary of Contents for C70N US
Page 43: ......
