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lindab | we simplify construction
Smoke Control Damper
SDR
2
-M
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Last modified: 2021-10-26
Rev: 2021-03-26
Diagram 7.2.1. Pressure losses for air density
ρ
= 1,2 kg.m
-3
7.2. Determination of pressure loss by using diagram
ρ
= 1,2 kg.m
-3
∆
p =
ξ ⋅ ρ ⋅
w
2
2
∆p
Pa]
pressure loss
w
[m.s
-1
] air flow speed in nominal damper section
ρ
[kg.m
-3
] air density
ξ
[-]
coefficient of local pressure loss for the nominal damper section
(see Tab. 8.1.1.)
7. Pressure loss
7.1. Pressure loss calculation
Technical data
