25
Table for the choice of the injectors
INCREASE 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) 3,80
Rapid (R) 6,30
Oven 7,40
Grill 5,10
G 30 - 28-30 mbar G 20
BURNERS G31- 37 mbar 20 mbar
Auxiliary (A) 1,00 0,30 27 50 3 * 72 1 *
Semi-rapid (SR) 1,90 0,38 29 67 5,7 * 100 2 *
Rapid (R) 3,15 0,60 39 86
fully open
* 130 5 *
Oven 3,70 0,70 42 92
fully open
* 140 5 *
Grill 2,55 – – 80
fully open
* – 120 5 *
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]