An auditorium is to be maintained at a temperature of 26°C DBT and 50% RH. Air is to be supplied at a temperature not lower than 15°C DBT. The sensible heat gain is 110kW and the latent heat gain is 37.5 kW. Take the outdoor ventilating air as 25% by weight of the air from the room (meaning 75% of the airconditioned supply air is recirculated) and is at 35°C DBT and 60% RH. Determine the refrigerating load in Tons of Refrigeration (TR).
An auditorium is to be maintained at a temperature of 26°C DBT and 50% RH. Air is to be supplied at a temperature not lower than 15°C DBT. The sensible heat gain is 110kW and the latent heat gain is 37.5 kW. Take the outdoor ventilating air as 25% by weight of the air from the room (meaning 75% of the airconditioned supply air is recirculated) and is at 35°C DBT and 60% RH. Determine the refrigerating load in Tons of Refrigeration (TR).
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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An auditorium is to be maintained at a temperature of 26°C DBT and 50% RH. Air is to be supplied at a temperature not lower than 15°C DBT. The sensible heat gain is 110kW and the latent heat gain is 37.5 kW. Take the outdoor ventilating air as 25% by weight of the air from the room (meaning 75% of the airconditioned supply air is recirculated) and is at 35°C DBT and 60% RH. Determine the refrigerating load in Tons of Refrigeration (TR).
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