3. Calculate the heat loss per linear feet from 2 in. nominal pipe (2.376 in outside diameter) covered with 1 in. of an insulating material having an average thermal conductivity of 0.0376 Btu/hr-ft-°F. Assume that the inner and outer surface temperatures of the insulation are 380°F and 26°C respectively.

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Q: 30°C

A:

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A: the solution of above question is 317.65 Btu/hr-ft the detailed answer is given below.

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A: As per our guidelines, we are supposed to answer only 3 sub parts.

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