Burner and nozzle specifications
Table 1
Burner
Diameter
(mm)
Reduced Fast (RR)
100
Semi Fast (S)
75
Auxiliary (A)
55
Triple Crown (TC)
130
Ultrarapid (UR)
100
Supply Pressures
*
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
S
S
R
A
PI 740 AS
PIM 740 AS
Thermal
Thermal
By-pass Nozzle
power
power
1/100
kW
kW
(p.c.s.*)
(p.c.s.*)
Reduced
Nominal
(mm)
0,70
2,60
41
0,40
1,90
30
0,40
1,00
30
1,50
3,30
57
0,70
3,40
41
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
3
S
RR
A
S
PI 741 AS
Liquid Gas
Flow*
1/100
(g/h)
(mm)
***
**
80
189
186
70
138
136
50
73
71
91
240
236
91
247
243
28-30
37
20
25
35
45
S
RR
UR
A
S
PI 750 AS
PIM 750 AS
Natural Gas
Thermal
Nozzle
Flow*
power
1/100
(l/h)
kW
(p.c.s.*)
Nominal
(mm)
2,60
110
248
1,90
106
181
1,00
79
95
3,60
137
343
3,40
123
324
20
17
25
S
RR
TC
A
S
PI 750 AST
PIM 750 AST
GB
17