The minimum fresh air requirement of a residential building, Ask an Expert

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The minimum fresh air requirement of a residential building is specified to be 0.35 air change per hour (ASHRAE, Standard 62, 1989). That is, 35 percent of the entire air volume contained in the residence should be replaced every hour. If the ventilation requirement of a 3.0-m-high, 200-m ^2 residence is to be met entirely by a fan, determine the flow capacity in L/min of the fan that needs to be installed. Also determine the diameter of the duct if the air velocity is not to exceed 4 m/s.

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Mechanical Engineering, Engineering

Category:- Mechanical Engineering
Reference No.:- M9987697

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