Characteristic of the burners and nozzles
Table 1
Burner
Diameter
(mm)
Rapid
Fast (R)
100
Reduced Rapid
Reduced Fast
100
(RR)
Semi Rapid (S)
Semi Fast (S)
75
Auxiliary (A)
55
Triple Crown
130
(TC)
Ultrarapid (UR)
100
Fishburner (P)
—
Semi-Fishburner
—
(SP)
Double flame
30
(DCDR internal)
Double flame
(DCDR external)
130
2 nozzle
Supply
Pressures
Maximum (mbar)
*
At 15°C and 1013 mbar-dry gas
**
Propane P.C.S. = 50.37 MJ/kg.
***
Butane P.C.S. = 49.47 MJ/kg.
Natural P.C.S. = 37.78 MJ/m
Thermal power
kW (p.c.s.*)
Nomin.
Ridot.
3,00
0,70
2,60
0,70
1,90
0,40
1,00
0,40
3,60
1,30
3,40
0,70
3,00
1,30
1,50
0,70
0,90
0,40
4,10
1,30
Nominal (mbar)
Minimum (mbar)
3
Liquid Gas
By-Pass
Nozzle
1/100
1/100
(mm)
(mm)
41
86
41
80
30
70
30
50
57
94
41
91
63
86
41
60
30
44
57
70
1 3
Flow*
Nozzle
g/h
1/100
***
**
(mm)
218
214
116
189
186
138
136
73
71
262
257
240
236
123
218
214
116
109
107
65
64
298
293
28-30
37
20
25
35
45
Natural Gas
Flow*
l/h
286
110
248
106
181
79
95
137
343
314
286
88
143
70
86
114
390
20
17
25