Air with dry bulb temperature of 25°C (Psat=3.169 kPa) and a wet bulb temperature of 15°C (Psat = 1.7051 kPa) flows in round duct of diameter 800 m/s with a velocity of 7 m/s. Defermine a) RH (Ans. 33%) b) Moisture content (Ans. 00065) c) Sp. Enthalpy (Ans. 42) d) Mass Flow rate (Ans. 249 kg/min) e) Mass Flow rate of dry air (Ans. 247 kg/min) f) DPT (Ans. 8°C) 9) Sp. volume (Ans. 0.85)

Air with dry bulb temperature of 25°C (Psat=3.169 kPa) and a wet bulb temperature of 15°C (Psat = 1.7051 kPa) flows in round duct of diameter 800 m/s with a velocity of 7 m/s. Defermine a) RH (Ans. 33%) b) Moisture content (Ans. 00065) c) Sp. Enthalpy (Ans. 42) d) Mass Flow rate (Ans. 249 kg/min) e) Mass Flow rate of dry air (Ans. 247 kg/min) f) DPT (Ans. 8°C) 9) Sp. volume (Ans. 0.85)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.19P

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