Burner Adjustments - Sime ESTELLE HE 3 ErP Manual De Uso, Instalación Y Mantenimiento

5.7

Burner adjustments

The suggested adjustments for the operation of the combinable burners installed at sea level are shown in the table.
Description Model
SIME FUEL
25 EV
ESTELLE HE 3 ErP
(HE version)
SIME FUEL
35 EV
ESTELLE HE 4 ErP
(HE version)
ESTELLE HE 5 ErP
FBR G1 SR
ESTELLE HE 6 ErP
(**)
FBR G2.22
ESTELLE HE 7 ErP
R LX
Values obtained during operation
(**)
(**) Nozzle to be purchased separately code 6330179
When the burner is installed at altitudes up to maximum 1300 m.a.s.l., due to the lower air density, the factory adjustments for the
burner must be modified as follows:
– Keep the nozzle mounted in the factory
– Do not vary the position of the combustion head
– Gradually reduce the pump pressure to reduce the fuel flow rate
– Adjust the air shutter by taking the following readings:
- CO (%)
2
- CO (ppm) (as per the regulations in force)
- Bacharach index (≤ 0,5)
- Flue gas temperature.
74
Code
Type
8118502
8118503
DANFOSS
8099126
LX
8099127
Nozzle
Pulverisation
angle
GPH
0,55
60°H
0,65
0,75
1,00
45°H
1,25
Absorbed
Pump
electrical
pressure NOx class
power (*)
(bar)
12
3
13
12
EN
(W)
168
220
140