Q = 2000 m³/h We select size 600; H = 1500 Aef = 0.92 x 1.5 x 0.6944 = 0.958 (m²) vef = Q / (Aef x 3600) = 2000 / (0.958 x 3600) = 0.58 m/s LWA = 45 dB(A)
Q = 2000 m³/h Izberemo dimenzijo 600; H = 1500 Aef = 0,92 x 1,5 x 0,6944 = 0,958 (m²) vef = Q / (Aef x 3600) = 2000 / (0,958 x 3600) = 0,58 m/s LWA = 45 dB(A)