1 2
Characteristic of the burners and nozzles
Table 1
Liquid Gas
Natural Gas
Burner
Diameter
(mm)
Thermal Power
kW (p.c.s.*)
By-pass
1/100
(mm)
Nozzle
1/100
Flow*
g/h
Nozzler
1/100
Flow*
l/h
Nom.
Red.
(1)
(mm)
***
**
(mm)
Fast
(Large) (R)
100
3.00
0.7
41
39
86
218
214
116
286
Reduced Fast
(RR)
100
2.60
0.70
41
39
80
189
186
110
248
Semi Fast
(Medium) (S)
75
1.65
0.4
30
28
64
120
118
96
157
Auxiliary
(Small) (A)
55
1.00
0.4
30
28
50
73
71
71
95
Triple Crown
(TC)
130
3.25
1.3
60
57
91
236
232
133
309
Supply
pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
*
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
3
(1) re. Models with the security device (Ref. F).
Rapid
(Large) (R)
Reduced
Rapid (RR)
Semi Rapid
(Medium) (S)
Summary of Contents for GD64
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