6
BURNER AND NOZZLE CHARACTERISTICS
*
At 15°C and 1013 mbar-dry gas
**
Propane
P.C.S. = 50,37 MJ/Kg G 31
***
Butane
P.C.S. = 49,47 MJ/Kg G 30
Natural
P.C.S. = 37,78 MJ/m³ G 20
City
P.C.S. = 15,87 MJ/m³ G 110
110
2.80
0.80
45
83
204
200
123
267
86
1,65
0.58
35
65
120
118
97
1
57
66
1.00
0.40
32
50
73
71
77
95
145
4.00
1.70
70
98
291
286
145
381
-
3,70
1.00
54
95
270
265
140
353
-
2,50
2,00
74
80
182
179
120
238
28-30
20
35
20
17
25
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&%
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)
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-
1.50
0.70
42
60
109
107
88
143
Rapid
(Big)
(R)
Semi Fast
(Medium) (S)
Auxiliary
(Small) (A)
Triple (TCE)
Ring
W
ok (SP)
o
v
en
Grill
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
Table 1
Burner
Diameter
(mm)
Thermic power
kw(p.c.s. *)
Nomin.
Reduc.
Liquid Gas G30-G31
Natural Gas G20
By-pass
Nozzle
Flow *
Nozzle
Flow
1/100
1/100
g/h
1/100
1/h
(mm)
***
**
(mm)
By-pass
Nozzle
1/100
1/100
(mm)
Flow *
g/h
***
215
130
70
290
270
185