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Les langues disponibles
Les langues disponibles
GB
1.8 BURNER UNIT
1.
Gas valve
2. Baffl e
3. Burner air guide
4. Downstream pressure plug
5. Main injector
6. Primary air limiter
7.
Pilot fl ame assembly
8. Upstream pressure plug
9. Fume protection device fi tting
10. Thermocouple
11. Main burner pipe
12. Pilot fl ame pipe
DETAIL OF BAFFLE:
13. Baffl e
DETAIL OF PILOT FLAME
ASSEMBLY:
14. Pilot fl ame pipe
15. Thermocouple
16. Pilot burner injector
17. Burner fi xing screw
18. Ignition electrode
19. Pilot burner
1.9 TABLE OF INJECTORS AND CONSUMPTION
Gas type
Lower heating value at 15° C and 1,013 mbar 34.02 MJ/m
Main injector diameter in mm
Pilot burner injector
Baffl e
Primary air limiter
Gas fl ow rate (at 15° C and 1,013 mbar)
44
Common name
Reference
Rated inlet pressure (mbar)
Quantity
2
Quantity
1
1
Quantity
2
- -
1
2
3
4
5
6
15
16
Natural gas (methane)
G20
3
20
Diameter in mm
3.00
Diameter in 1/100 mm and marking
27
470
24-33704102
2,326 m
/h
3
8
9
A
10
11
13
7
19
18
17
14
Liquid gas
G25
G30/31
29.25 MJ/m
46.34 MJ/kg
3
20
37
3.00
1.75
27
22
470
390
Code
NO
2,473 m
/h
1,708 kg/h
3
C
B
12
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