Swirl Diffusers-we.. - Air Diffusion

Ceiling Swirl DiffusersModel OD-9Performance Data ContinuedAir velocity at the throw distances and temperature quotient (with ceiling effect).v H1 (m/s)OD-9/KR, RR size 600 OD-9/KR, RR size 600B≥4mH1=0.8 1 1.4 20.350.300.250.20Q (m 3 /h) 11001000900700v H1 (m/s)B≥4mH1=0.8 H1=1 1.4 20.350.300.250.20Q (m 3 /h) 1000900700500v L (m/s)0.700.600.500.400.300.20OD-9/KR, RR size 600A=12 2.5∆ L /∆t zQ (m 3 /h) 130011009007005000.140.120.100.080.060.050.040.03temperature quotient ∆ L /∆t z0.150.150.150.021 1.5 2 3 4distance A(m)0.101 1.5 2 3 4 0.5 1 1.5 2 3 4distance A(m)distance L(m)v H1 (m/s)OD-9/KR, RR size 500B≥4mH1=0.8 1 1.6 20.400.030.200.15500800Q (m 3 /h) 2000170014001100v H1 (m/s)OD-9/KK size 800B≥4mH1=0.8 1 1.6 20.400.300.200.15Q (m 3 /h) 2000170014001100500800v L (m/s)OD-9/KK size 800A=1 2 2.50.800.600.500.400.300.20Q (m 3 /h) 2000170014001100800500∆ L /∆t z0.140.120.100.080.060.050.040.03temperature quotient ∆ L /∆t z1 2 3 4distance A(m)1 2 23 4 0.152 3 4 5 6distance A(m)distance L(m)0.02OD-9/KR, RR size 800B≥4mH1=0.8 1.6 1.6 2OD-9/KR, RR size 800B≥4mH1=0.8 1 1.6 2OD-9/KR, RR size 800v H1 (m/s)0.400.300.20Q (m 3 /h) 2000170014001100800500v H1 (m/s)0.400.300.20500170014001100800Q (m 3 /h) 2000v L (m/s)0.800.600.500.400.30A=1 2 2.5∆ L /∆t z0.140.120.100.080.060.050.04temperature quotient ∆ L /∆t z0.150.150.20Q (m 3 /h) 2000-1700160011008005000.031 2 3 4 1 2 3 4distance A(m)distance A(m)0.152 3 4 5distance L(m)0.0237