An air conditioner has refrigerant enthalpy in the input of evaporator coils at 258 kJ/kg, refrigerant enthalpy in the output of the evaporator coils at 2500 kJ/kg. Volume flow rate of refrigerant is 0.5 cubic meter per minute with specific volume of 3.5 cubic meter per kilogram. Mass flow rate of the air is 2.5 kilograms per minute with specific heat absorbed by the air conditioner at one kilowatts. If the latent heat of vaporization of water is at 2442 kilojoules per kilogram. Determine the air specific humidity at the exit of the air conditioner if the inlet specific humidity is at 0.0576348.

An air conditioner has refrigerant enthalpy in the input of evaporator coils at 258 kJ/kg, refrigerant enthalpy in the output of the evaporator coils at 2500 kJ/kg. Volume flow rate of refrigerant is 0.5 cubic meter per minute with specific volume of 3.5 cubic meter per kilogram. Mass flow rate of the air is 2.5 kilograms per minute with specific heat absorbed by the air conditioner at one kilowatts. If the latent heat of vaporization of water is at 2442 kilojoules per kilogram. Determine the air specific humidity at the exit of the air conditioner if the inlet specific humidity is at 0.0576348.

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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