33
7.3.4 Single boiler conventional flue
Fig. 07
Flue gas discharge duct without bends, single boiler, conventional flue.
04.W3H.79.00004
Quinta 30
80 mm
max eq. Length L
m
40
eq. Length bend 45°
m
1.2
eq. Length bend 90°
m
4
Table 13 Calculation data conventional flue
Example:
Quinta 30, total length 15 m, 2 bends 90°.
15 m + 2 x 4 = 23 < 40:
flue OK
.
Note:
If the design parameters are outside the values shown in the above table or
there is any doubt over the flue system, please contact our technical department for
calculation to be undertaken.
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