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Unformatted text preview: a ) the exit temperature, ( b ) the exit relative humidity of the air, and ( c ) the exit velocity. 4) An air-conditioning system operates at a total pressure of 1 atm and consists of a heating section and a humidifier that supplies wet steam (saturated water vapor) at 100°C. Air enters the heating section at 10°C and 70 percent relative humidity at a rate of 35 m 3 /min, and it leaves the humidifying section at 20°C and 60 percent relative humidity. Determine ( a ) the temperature and relative humidity of air when it leaves the heating section, ( b ) the rate of heat transfer in the heating section, and ( c ) the rate at which water is added to the air in the humidifying section....
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This note was uploaded on 11/17/2009 for the course MECHANICAL me 212 taught by Professor Prof.dr.nilüfereğricantechniques during the Spring '08 term at Yeditepe Üniversitesi.
- Spring '08