An auditorium secats 1,500 persons. The inside design condition is 26°C dry bulb and 17° bulb temperatures. The outside dry bulb temperature is 35°C and the relative humidity is heat gain rate due to walls; roof, windows, etc. is 35 kW. The light power is 15 kW and the Fuis 0.82. culate the followings: lass flow rate of ventilation air required. ooling load due to ventilation air. otal heating load due to occupants for evening show, assuning (CLF =0.76.
An auditorium secats 1,500 persons. The inside design condition is 26°C dry bulb and 17° bulb temperatures. The outside dry bulb temperature is 35°C and the relative humidity is heat gain rate due to walls; roof, windows, etc. is 35 kW. The light power is 15 kW and the Fuis 0.82. culate the followings: lass flow rate of ventilation air required. ooling load due to ventilation air. otal heating load due to occupants for evening show, assuning (CLF =0.76.
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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Transcribed Image Text:An auditorium scats 1,500 persons. The inside design condition is 26°C dry bulb and 17°C we
bulb temperatures. The outside dry bulb temperature is 35°C and the relative humidity is 50%
The heat gain rate due to walls; roof, windows, etc. is 35 kW. The light power is 15 kW and the
(CLF)L, is 0.82.
Calculate the followings:
(a) Mass flow rate of ventilation air required.
(b) Cooling load due to ventilation air.
(c) Total heating load due to occupants for evening show, assuning (CLF)oce. = 0.76.
(d) Relative humidity inside the auditorium.
(e) Maximum relative humidity allowed for comfort if the inside dry bulb temperature is to be
maintained at 26°C.
(f) Sensible heat ratio of the auditorium.
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