Engineering, 21.09.2020 04:01, Sruyle51230

Calculate the rate of heat transfer from a bare carbon steel pipe (10 cm diameter, 0.5 cm thick) carrying steam at 200 C. Heat transfer coefficient inside and outside of the pipe are 300 and 100 W/m2.C respectively. We want to reduce the heat loss from the pipe by 95%. Calculate the thickness of the fiber glass insulation to achieve this objective. The heat transfer coefficient on the insulation remain the same as on the pipe. Pipe length is 200 meters.

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Calculate the rate of heat transfer from a bare carbon steel pipe (10 cm diameter, 0.5 cm thick) car...