I need help with this before tomorrow’s exam if I can get all needed calculations please Question 5 - Section B:The mean air temperature outside a theatre hall is 32 °C. Indoor air is maintained at 18 °C. Thevariable air volume (VAV) ventilation system that ventilates this hall has a cooling load of 28.6 kW.There are 86 people in the theatre and each person produces carbon dioxide (CO2) at a rate of0.0402 m³ per hour. The theatre hall is 26 m long, 14 m wide and 3.2 m high. The allowablemaximum CO2 concentration in the hall is 1150 ppm. Outdoor air CO2 concentration is 520 ppm.For the air, take density, p as 1.184 kg/m³, and the specific heat capacity of air at constantpressure, Cp is 1005 J/kg.K.Determine:(iv) the minimum outdoor air supply volume flow rate required to maintain the indoor CO2 level ator below the specified level.(v) the refresh rate (in number of air changes per hour) required.(vi) the mass flow rate of air from the VAV system to maintain the required indoor air temperatureat the specified cooling load.

Step 1: Given Data:Outdoor air temperature: 32° CIndoor air temperature: 18° CCooling load of the…

Answered: Question 5 - Section B: The mean air…

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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Identify if the property of the following steam: Temp Pressure Specific Volume MPa m3/kg 335 16
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