Burner Connection - Ygnis VARJET Serie Manual Tecnico

6.9 Burner connection

6.9.1
ø M
Model
Combustion chamber
Length
Diameter
Burner connection
Burner head
clearance diameter
Burner head length* min
max (qN max) P mm
max (qN low NOx)
Hole clearance diameter
Maximum door load
due to burner weight **
Burner orientation
Max pivoting radius
Combustion chamber –
rotation axis centre to centre
Door flange – rotation axis
Distance
Door thickness
*Burner head lengths without intermediate flange
**Load = burner weight x burner centre of gravity – door distance. Use a burner support if needed.
1NO0P0007-D
Coupling dimensions / Orientation option
P min
LS
nxM
e
1 2 3
L mm 768 768 910
D mm 342 342 415
M mm 140
130
320
330 335
170
Lk mm
4 xM8, 45°
kg x m
470 470 545
R mm
300 300 338
BS mm
45 45 45
LS mm
115 115 115
e mm
Varjet 1 - 14
R
ø M
BS
45°
nxM
LK
Varjet 1-14 Varjet 3-14
LRP NT plus 1 - 14
4 5 6 7
910 1110 1110 1107
415 415 415 463
190
370
220
45°: 4 x M10
15°: 4 x M12
20
545 545 545 605
338 338 338 375
45 45 45 45
115 115 115 115
e
15°
LK
3 - 14
8 9 10 11
1366 1366 1366 1366 1618
463 463 508 508 530
212
140
365
390
270
34
605 605 665 665 713
375 375 413 413 445
45 45 45 45
115 115 115 115 116
12 13 14
1618 1618
530 530
290
345
440
330
45°: 4 x M12
15°: 4 x M12
60
713 713
445 445
45 45 45
116 116
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