Example
100mm diameter
125mm diameter
inlet resistance of actual flue
2.5
1
outlet resistance of actual flue
2.5
1
inlet resistance of equivalent flue
1
1
outlet resistance of equivalent flue
1
1
is the vertical height of the actual or proposed
flue measured from the flue spigot
7
7
other resistances of actual flue
terminal (1)
0.6
0.25
90˚ bend (0)
0
0
135˚ bend (0)
0
0
flue pipe
5.46
1.75
6.06
2
He =
2.50
6.22
Note 1m of actual flue (with two 90˚ bends) gives the minimum equivalent flue height of 0.25m (for 100mm diameter flue) and 0.62m
(for 125mm diameter flue).
The maximum equivalent flue height for 100mm diameter flue is 2.50m and for 125mm diameter flue the maximum equivalent flue
height is 6.22m (with two 90˚ bends).
Ambi-Rad stocks an extensive range of flue pipe and accessories that are compatible with the Vision Compact range of heaters. For
details contact our Sales Department.
15
Figure 35 Example layout of a typical flue arrangement
Example Layout Of A Typical Flue Arrangement
GCI Terminal
Heater
1.0 m min.
7.0 m max.
Spigot
Содержание VISION COMPACT VC40
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