Swirl Diffusers-we.. - Air Diffusion

Model OD-7Ceiling Swirl DiffusersPerformance Data ContinuedAir velocity of the throw distance (with ceiling effect)Size 180B ≥ 4.0mB =2.5-4mH1= 0.9 1.2 1.6 2.0m H1= 0.9 1.2 1.6 2.0m A= 0.5 1.0 2.0 3.0mV H1 v A (m/s)0.600.400.300.200.150.1050040035030020025015010050 m 3 /hV H1 v A (m/s)0.400.300.200.150.1020015010025030035050 m 3 /h400500V H1 v A (m/s)0.700.500.400.300.200.150.10∆tL / ∆t Z50040030025020015010050 m 3 /h0.130.100.070.050.040.030.02∆t L / ∆t ZV H1 v A (m/s)0.500.400.300.200.150.10Size 2000.7 1 1.5 2 3 4 6 m 0.7 1 1.5 2 3 4 6 m6004003502502001501007250 m 3 /hAB ≥ 4.0mB=2.5-4mH1= 0.9 1.2 1.6 2.0m H1= 0.9 1.2 1.6 2.0m A= 0.5 1.0V H1 v A (m/s)0.500.400.300.200.150.10A3002502001501007250 m 3 /hV H1 v A (m/s)0.500.400.300.200.150.100.010.7 1 1.5 2 3 4 6 7 10 mL2.0 3.0m100 m 3 /h7250∆t L / ∆t Z6004003002001500.130.100.070.050.040.030.02∆t L / ∆t Z0.7 1 1.5 2 3 4 6 mA0.7 1 1.5 2 3 4 6 mA0.010.7 1 1.5 2 3 4 7 10 mLV H1 v A (m/s)0.400.300.200.150.10Size 25050040030020015010072 m 3 /hB ≥ 4.0m800600V H1 v A (m/s)0.400.300.200.150.1030020015010072 m 3 /hB=2.5-4mH1= 0.9 1.2 1.6 2.0m H1= 0.9 1.2 1.6 2.0m A= 0.5 1.0 2.0 3.0m800600400V H1 v A (m/s)0.400.300.200.150.10∆t L / ∆t Z50030025020015010050 m 3 /h0.130.100.070.050.040.030.02∆t L / ∆t Z0.7 1 1.5 2 3 4 6 mA0.7 1 1.5 2 3 4 6 mA0.010.7 1 1.5 2 3 4 7 10 mLSize 315B=2.5-4mH1= 0.9 1.2 1.6 2.0m H1= 0.9 1.2 1.6 2.0m A= 0.5 1.0 2.0 3.0mV H1 v A (m/s)0.600.400.300.200.150.10500400300200150100 m 3 /h900700600V H1 v A (m/s)0.600.400.300.200.150.10500400300200150 m 3 /h1000800600V H1 v A (m/s)0.400.300.400.200.150.101100 m 3 /h90070050040030025015010050∆t L / ∆t Z0.130.100.070.050.040.030.02∆t L / ∆t Z0.7 1 1.5 2 3 4 6 mA0.7 1 1.5 2 3 4 6 mA0.7 1 1.5 2 3 4 7 10 mL16