Auditorium Hall is to be maintained at a temperature of 24 C dry bulb temperature and 60 % relative humidity. The cooling loads are estimated as follows: Sensible heat load 110 kW Latent heat load 26 kW The air conditioning design is based on total recirculation of room air. The cooling apparatus is water-chilled type, 3-row with Contact Factor of 0.85. Considering no miscellaneous heat gains, determine: a) Show the schematic diagram of AC system & plot the psychrometric processes completely labeled b) Coil apparatus dewpoint temperature c) Room Sensible Heat Factor (RSHF) d) Coil Sensible Heat Factor (CSHF) e) Supply air to the Hall in cubic meters per second f) Outside air load in kW g) Room cooling load in kW h) Grand load in ton

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Auditorium Hall is to be maintained at a temperature of 24 C
dry bulb temperature and 60 % relative humidity. The cooling
loads are estimated as follows:
Sensible heat load
110 kW
Latent heat load
26 kW
The air conditioning design is based on total recirculation of
room air. The cooling apparatus is water-chilled type, 3-row
with Contact Factor of 0.85. Considering no miscellaneous
heat gains, determine:
a) Show the schematic diagram of AC system & plot the
psychrometric processes completely labeled
b) Coil apparatus dewpoint temperature
c) Room Sensible Heat Factor (RSHF)
d) Coil Sensible Heat Factor (CSHF)
e) Supply air to the Hall in cubic meters per second
f) Outside air load in kW
g) Room cooling load in kW
h) Grand load in ton
Transcribed Image Text:Auditorium Hall is to be maintained at a temperature of 24 C dry bulb temperature and 60 % relative humidity. The cooling loads are estimated as follows: Sensible heat load 110 kW Latent heat load 26 kW The air conditioning design is based on total recirculation of room air. The cooling apparatus is water-chilled type, 3-row with Contact Factor of 0.85. Considering no miscellaneous heat gains, determine: a) Show the schematic diagram of AC system & plot the psychrometric processes completely labeled b) Coil apparatus dewpoint temperature c) Room Sensible Heat Factor (RSHF) d) Coil Sensible Heat Factor (CSHF) e) Supply air to the Hall in cubic meters per second f) Outside air load in kW g) Room cooling load in kW h) Grand load in ton
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