Unigas IDEA Series, Manual Of Installation - Use - Maintenance

Page: 11 / 52

C.I.B. UNIGAS - M039119CE
11
Pressure in the network/gas rate curves
z
Natural gas burners
GAS PRESS
U
R
E mbar
NG550 Single stage
Gas rate Stm
3
/h
NG550 Double-stage/Progressive
Gas rate Stm
3
/h
z
L.P.G. Burners
G
A
S PR
E
SS
U
R
E
m
b
a
r
LG550 L-TN..25 Single stage
Gas rate Stm
3
/h
LG550 L-TN..32/40/50 Single stage
Gas rate Stm
3
/h
GAS PRESS
U
R
E mbar
LG550 L-PR.. Double-stage/Progressive
Gas rate Stm
3
/h
LG550 L-PR.. Double-stage/Progressive
Gas rate Stm
3
/h
z
Low NOx burners
GAS
PR
E
SSUR
E
mbar
NGX550 Double-stage/Progressive
Gas rate Stm
3
/h
0
10
20
30
40
50
60
70
20 30 40 50 60 70
R p 1"¼ (32)
R p 1"½ (40)
R p 2" ( 50)
R p 1" (25)
0
10
20
30
40
50
60
70
15 25 35 45 55 65 75
Rp 1"¼
Rp 1"½ (40)
Rp 2" (50)
Rp 1"
10
30
50
70
90
110
8 10 12 14 16 18 20 22 24 26
Rp 1" (25)
2
6
10
14
18
22
26
30
8 10 12 14 16 18 20 22 24 26
Rp 1"¼ (32) Rp 1"½ (40)
Rp 2" (50)
0
20
40
60
80
100
6 8 10 12 14 16 18 20 22 24
Rp 1" (25)
0
5
10
15
20
25
30
5 10 15 20 25 30
Rp 1"¼ (32)
Rp 2" (50)
Rp 1"½ (40)
0
10
20
30
40
50
60
10 20 30 40 50 60
Rp 1"¼ (32)
Rp 1"½ (40)
Rp 2" (50)
Rp 1" (25)