Hot- and cold-water pipes 12 m long run parallel to each other in a thick concrete layer. The diameters of both pipes are 6 cm. and the distance between the centerlines of the pipes is 40 cm. The surface temperatures of the hot and coid pipes are 60 C and 15 C. respectiveh. Taking the thermal - conductivity of the concrete to be k - 0.75 W/m·K, determine the rate of heat transfer between the pipes. Answer; 555 W
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.