A horizontal l00-mm-diameter pipe passing hot oil is to be used in the design of an industrial
Question:
A horizontal l00-mm-diameter pipe passing hot oil is to be used in the design of an industrial water heater. Based on a typical water draw rate, the velocity over the pipe is 0.5 m/s. The hot oil maintains the outer surface temperature at 85°C and the water temperature is 37°C.
Investigate the effect of flow direction on the heat rate (W/m) for
(a) Horizontal,
(b) Downward, and
(c) Upward flow.
Transcribed Image Text:
(b) (c) Flow directions Hot oil (a) -T, = 85°C %3! Pipe, 100 mm diameter Water, 37°C 111
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
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