35
Table for the choice of the injectors
I
NCREASE OF AIR NECESSARY FOR GAS COMBUSTION
(2 m
3
/h x kW)
BURNERS
Air necessary for combustion [m
3
/h]
Auxiliary (A)
2,00
Semi-rapid (SR)
3,50
Rapid (R)
6,00
Triple-ring (TR)
7,00
Oven
12,40
Grill
9,30
G 30
- 28-30 mbar
G 20
BURNERS
G 31
- 37 mbar
20 mbar
Auxiliary (A)
1,00
0,30
27
50
- 72
(X)
-
Semi-rapid (SR)
1,75
0,45
32
65
-
97 (Z)
-
Rapid (R)
3,00
0,75
42
85
- 115
(Y)
-
Triple-ring (TR)
3,50
1,50
65
95
- 135
(T)
-
Oven
6,20
1,30
60
120
8 *
180
1,5 *
Grill
4,65
–
–
107
fully open
* –
165
3
*
Nominal
Power
[kW]
Reduced
Power
[kW]
Ring opening
[mm]
Ø injector
[1/100 mm]
By-pass
[1/100 mm]
Ring opening
[mm]
Ø injector
[1/100 mm]
By-pass
[1/100 mm]
GB
Cat:
II
2H3+
adjustable
*
= Reference value