Using a psychrometric diagram, describe the process and humidification of the following data. Initially the air was at a dry bulb temperature (DBT) of 35 ° C and RH of 45%. The air is heated to DBT 85 ° C. The heated air is then flowed through a humidifier to increase the RH to 25%. For this process, calculate, a. a. Change in absolute humidity of air from initial to final conditions. = (kg water / kg air). b. The change in air enthalpy from initial to final conditions. = (kJ / kg air)
Using a psychrometric diagram, describe the process and humidification of the following data. Initially the air was at a dry bulb temperature (DBT) of 35 ° C and RH of 45%. The air is heated to DBT 85 ° C. The heated air is then flowed through a humidifier to increase the RH to 25%. For this process, calculate, a. a. Change in absolute humidity of air from initial to final conditions. = (kg water / kg air). b. The change in air enthalpy from initial to final conditions. = (kJ / kg 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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Using a psychrometric diagram, describe the process and humidification of the following data. Initially the air was at a dry bulb temperature (DBT) of 35 ° C and RH of 45%. The air is heated to DBT 85 ° C. The heated air is then flowed through a humidifier to increase the RH to 25%. For this process, calculate, a.
a. Change in absolute humidity of air from initial to final conditions. = (kg water / kg air).
b. The change in air enthalpy from initial to final conditions. = (kJ / kg air)
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