- Safety devices:
1) Electronic control for monitoring boiler water
and flue gas temperatures. Includes additional
overheating sensor (STB thermostat);
2) Safety heat exchanger – in case of overheating,
cold water passes through it to reduce boiler
temperature
*
;
3) Safety valve 3 bar
*
Requires connection to the water mains by means
of thermostatic valve
Diagram 10. Components of PyroBurn Alpha boiler
1. Microprocessor control; 8. Hot water outlet
2. Safety heat exchanger; 9. Chimney flue;
3. Thermal mineral wool insulation; 10. Draught fan;
4. Water jacket; 11. Primary air flap;
5. Fuel loading chamber; 12. Secondary air flap;
6. Gasification chamber; 13. Cold water inlet
7. Flue damper lever 14. Drainage
11.2. Components of the combustion chamber of PyroBurn Alpha boiler
Diagram 11. Components of the combustion chamber of PyroBurn Alpha 18 kW
Table 7
No code Model PyroBurn Alpha 18 kW pcs.
1 31080031000001 Side element of upper combustion chamber - 18 kW 2
2 89080031000035 Nozzle - 18 kW 1
3 89080031000030 Rear element of bottom combustion chamber - 18 kW 1
4 89080031000031 Bottom element of bottom combustion chamber - 18 kW 1
5 89080031000038 Side element of bottom combustion chamber - 18 kW 2
6 89081282000016 Protective steel plate 4
Diagram 12. Removable parts of the combustion chamber of PyroBurn Alpha 18 kW
Table 8.1
No code Model PyroBurn Alpha 25 kW pcs.
1 31080031000002 Side element of upper combustion chamber - 25 kW 2
2 89080031000006 Nozzle - 25 kW 1
3 89080031000005 Rear element of bottom combustion chamber -25 kW, 40 kW 1
4 89080031000001 Bottom element of bottom combustion chamber – long - 25 kW, 40 kW 1
5 89080031000002 Bottom element of bottom combustion chamber – short - 25 kW, 40 kW 1
6 89080031000012 Side element of bottom combustion chamber -25 kW, 40 kW 2
7 89081282000014 Protective steel plate 6
Table 8.2
No code Model PyroBurn Alpha 40 kW pcs.
1 31080031000002 Side element of upper combustion chamber - 40 kW 2
2 89080031000009 Nozzle - 40 kW 1
3 89080031000005 Rear element of bottom combustion chamber - 25 kW, 40 kW 1
4 89080031000001 Bottom element of bottom combustion chamber – long - 25 kW, 40 kW 1
5 89080031000002 Bottom element of bottom combustion chamber – short - 25 kW, 40 kW 1
6 89080031000012 Side element of bottom combustion chamber - 25 kW, 40 kW 2
7 89081282000015 Protective steel plate 6