Hot water heating system is used to distribute hot water

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Reference no: EM13704632

A hot water heating system is used to distribute hot water at 70°C through heating pipes with an outside diameter of 60 mm. Estimate the convective heat transfer coefficient (based on unit area, and then on unit length) between the pipe surface and the surrounding (still) air when the air is at 20°C.

Reference no: EM13704632

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