A 24 nominal, schedule 160 stainless steel (type 347) pipe carries water condensate from a condenser to a pump. Th e inside-wall temperature is 40°C, and the outside-wall temperature is 38°C....

A 24 nominal, schedule 160 stainless steel (type 347) pipe carries water condensate from a condenser to a pump. Th e inside-wall temperature is 40°C, and the outside-wall temperature is 38°C. Determine the heat transfer through the pipe wall per unit length of pipe.