sr4-1
Post on 05-Dec-2015
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Tel: ASHRAE DUCT FITTING DATABASEFax: Version # 6. 00.04 Tuesday, June 2, 2015
(SR4-1) Transition, Rectangular, Two Sides Parallel, Symmetrical, Supply Air Systems (Idelchik 1986, Diagram 5-5)
INPUTS OUTPUTS
Height (Ho, mm) 350 Angle (Theta, deg.) 19
Width (W, mm) 500 Velocity (Vo, m/s) 4.1
Height (H1, mm) 150 Velocity (V1, m/s) 9.6
Length (L, mm) 600 Vel Pres at Vo (Pvo, Pa) 10
Flow Rate (Q, L/s) 720 Vel Pres at V1 (Pv1, Pa) 55
Density (kg/m^3) 1.238 Loss Coefficient (Co) 1.13
Loss Coefficient (C1) 0.21
Pressure Loss (Pa) 12
06/02/2015 version: 6.00.04
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