Home Work (1): Moist air at a state of 60°C dry-bulb, 32.1°C wet-bulb (sling) and 101.325 kPa barometric pressure mixes adiabatically with moist air at 5°C dry-bulb, 0.5°C wet-bulb (sling) and 101.325 kPa barometric pressure. If the masses of dry air are 3 kg and 2 kg. respectively, calculate the moisture content, enthalpy and dry-bulb temperature of the mixture.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Home Work (1):
Moist air at a state of 60°C dry-bulb, 32.1°C wet-bulb (sling) and 101.325 kPa barometric
pressure mixes adiabatically with moist air at 5°C dry-bulb, 0.5°C wet-bulb (sling) and
101.325 kPa barometric pressure. If the masses of dry air are 3 kg and 2 kg. respectively,
calculate the moisture content, enthalpy and dry-bulb temperature of the mixture.
Home Work (2):
Calculate the load on a cooler coil which cools the moist air mentioned in example 2 by
5 degrees. What is the flow rate of chilled water necessary to effect this cooling if flow and
return temperatures of 10°C and 15°C are satisfactory?
Transcribed Image Text:Home Work (1): Moist air at a state of 60°C dry-bulb, 32.1°C wet-bulb (sling) and 101.325 kPa barometric pressure mixes adiabatically with moist air at 5°C dry-bulb, 0.5°C wet-bulb (sling) and 101.325 kPa barometric pressure. If the masses of dry air are 3 kg and 2 kg. respectively, calculate the moisture content, enthalpy and dry-bulb temperature of the mixture. Home Work (2): Calculate the load on a cooler coil which cools the moist air mentioned in example 2 by 5 degrees. What is the flow rate of chilled water necessary to effect this cooling if flow and return temperatures of 10°C and 15°C are satisfactory?
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