Q3: Size the duct system shown in the figure. The air velocity at the inlet is 8m/s. The length of each duct segment is 4m. If the pressure drop in each diffuser and elbow (or Tee branch) is 20Pa and 25 Pa respectively, calculate pressure head required for the AHU. (Note: CFM=ft³/min.) the AHU 600CFM 800CFM 1000CFM 600CFM 800CFM 1000CFM 600CFM 800CFM 1000CFM

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3:
Size the duct system shown in the
figure. The air velocity at the inlet
is 8m/s. The length of each duct
segment is 4m. If the pressure
drop in each diffuser and elbow
(or Tee branch) is 20Pa and 25 Pa
respectively, calculate
pressure head required for the
AHU. (Note: CFM=ft³/min.)
the
AHU
600CFM
800CFM
1000CFM
600CFM
800CFM
1000CFM
600CFM
800CFM
1000CFM
Transcribed Image Text:Q3: Size the duct system shown in the figure. The air velocity at the inlet is 8m/s. The length of each duct segment is 4m. If the pressure drop in each diffuser and elbow (or Tee branch) is 20Pa and 25 Pa respectively, calculate pressure head required for the AHU. (Note: CFM=ft³/min.) the AHU 600CFM 800CFM 1000CFM 600CFM 800CFM 1000CFM 600CFM 800CFM 1000CFM
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