A duct system layout is shown in the figure below, it is supplied with air from a central air conditioning unit. The ducts require to be rectangular with a maximum height of 10in due to ceiling limitations. Maximum air duct velocities are: main = 1200fpm; branches = 800 fpm. Determine the sizes of the rectangular ducts and the static pressure at the AHU. Use Velocity reduction method. AHU- AIR HANDLING UNIT (CENTRAL AIRCON)
A duct system layout is shown in the figure below, it is supplied with air from a central air conditioning unit. The ducts require to be rectangular with a maximum height of 10in due to ceiling limitations. Maximum air duct velocities are: main = 1200fpm; branches = 800 fpm. Determine the sizes of the rectangular ducts and the static pressure at the AHU. Use Velocity reduction method. AHU- AIR HANDLING UNIT (CENTRAL AIRCON)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A duct system layout is shown in the figure below, it is supplied with air from a
central air conditioning unit. The ducts require to be rectangular with a
maximum height of 10in due to ceiling limitations. Maximum air duct velocities
are: main = 1200fpm; branches = 800 fpm. Determine the sizes of the
rectangular ducts and the static pressure at the AHU. Use Velocity reduction
method.
AHU- AIR HANDLING UNIT (CENTRAL AIRCON)
Transcribed Image Text:VENT 1
AHU
VENT 2
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