Burner and nozzle specifications
GB
Table 1
Burner
Fast (R)
Semi Fast (S)
Auxiliary (A)
Supply
Pressures
*
At 15°C and 1013 mbar-dry gas
**
Propane
***
Butane
Natural
A
R
S
PO 740 ES/HA
16
Diameter
Thermal power
(mm)
kW (p.c.s.*)
Nomin.
Ridot.
90x90
3,00
0,70
65x65
1,90
0,40
45x45
1,00
0,40
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
P.C.S. = 50.37 MJ/kg.
P.C.S. = 49.47 MJ/kg.
P.C.S. = 37.78 MJ/m
3
S
Liquid Gas
By-Pass
Nozzle
1/100
1/100
(mm)
(mm)
***
39
86
218
28
70
138
28
50
73
28-30
20
35
Natural Gas
Flow*
Nozzle
g/h
1/100
**
(mm)
214
116
136
103
71
72
37
20
25
17
45
25
Flow*
l/h
286
181
95