2.52 kg of coal per second are consumed by a steam boiler plant and produced 18.54 kg of dry flue gas per kg of coal fired. The air temperatu outside is 32°C, the average temperature of the flue gases entering the chimney is 343°C and the average temperature of the flue gases in the chimney is 260°C. The gage fluid specific volume is 1.005e-3 m3/kg and theoretical draft of 2.286 cm of water at the chimney base is needed when the barometric pressure is 101.3 kPa. Find the diameter of the chimney in meters. O 2.243 4.928 3.791 O 2.916

2.52 kg of coal per second are consumed by a steam boiler plant and produced 18.54 kg of dry flue gas per kg of coal fired. The air temperatu outside is 32°C, the average temperature of the flue gases entering the chimney is 343°C and the average temperature of the flue gases in the chimney is 260°C. The gage fluid specific volume is 1.005e-3 m3/kg and theoretical draft of 2.286 cm of water at the chimney base is needed when the barometric pressure is 101.3 kPa. Find the diameter of the chimney in meters. O 2.243 4.928 3.791 O 2.916

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.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.12P

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