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13 Dec 2019
A 21 mm diameter copper pipe is used to carry heated water, the external surface of the pipe is subjected to a convective heat transfer coefficient of h = 7.1 W/m2. K. Calculate the heat loss by convection per metre length of the pipe when the external surface temperature is 84 oC and the surroundings are at 24 oC.
A 21 mm diameter copper pipe is used to carry heated water, the external surface of the pipe is subjected to a convective heat transfer coefficient of h = 7.1 W/m2. K. Calculate the heat loss by convection per metre length of the pipe when the external surface temperature is 84 oC and the surroundings are at 24 oC.
Hubert KochLv2
17 Dec 2019