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4
Technical description of the burner
4.1
Technical data
TYPE
Output Thermal power
(with air at 20 °C)
Fuel
Electrical supply
Motor
Capacitor
Ignition transformer
Pump
Absorbed electrical power kW
Gas oil is not permitted on low level discharge of flue gas products.
4.2
Burner description
3
9
1
Pump
2
Control box
3
Reset button with lock-out lamp
4
Flange with insulating gasket
5
Air damper adjustment screw
6
Snorkel (BF)
7
Pump pressure adjustment screw
8
Pressure gauge port
9
Flame sensor
10
Blast tube
2902843
Technical description of the burner
501T2K
502T3K
kg/h
1.8 - 2.8
2 - 3.2
kW
21.6 - 33.5
24 - 38.3
Kerosene, viscosity 1.6 - 6 mm
Gas oil, viscosity 4 - 6 mm
20 °C
(Hi = 11.86 kWh/kg)
Light oil, maximum pressure 15
bar (218 psi)
0.115
D4138
744T1K
1.2 - 2.2
14.3 - 26.3
2
/s at
Single phase, ~ 50Hz 230V ± 30%
Run current 0.85A - 2700 rpm - 283 rad/s
4.5 mF
Secondary 8 kV - 16 mA
Kerosene, maximum pressure 10 bar (145 psi)
0.125
10
5
4
8
GB
744T2K
744T3K
1.6 - 2.8
1.8 - 3.5
19.2 - 33.5
21.3 - 42
2
/s at 20 °C (Hi = 11.97 kWh/kg)
0.16
6
1
744T5K
2.8 - 4.5
33.5 - 54
Tab. A
2
7
8
Fig. 1
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