Air leaves a heat exchanger at about 300C and 1.5 atm, and the temperature is measured using
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Air leaves a heat exchanger at about 300°C and 1.5 atm, and the temperature is measured using a thermocouple inside a 1/2-in.-diameter thermowell mounted normal to the airflow. If the gas velocity is 25 ft/s and the pipe wall temperature is 270°C, what error in temperature measurement does radiation cause? (Ignore conduction along the axis of the thermowell.)
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Air temperature 300C 27315 K 57315 K Air pressure 15 atm Thermocouple diameter 12 in 00127 m Gas vel...View the full answer
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Related Book For
Unit Operations Of Chemical Engineering
ISBN: 9780072848236
7th Edition
Authors: Warren McCabe, Julian Smith, Peter Harriott
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