QUESTION 3 A row of tubular heat exchangers are used to heat crude oil and the crude oil flows outside the pipe. The ini
Posted: Sat May 21, 2022 5:03 pm
QUESTION 3 A row of tubular heat exchangers are used to heat crude oil and the crude oil flows outside the pipe. The iniet temperature is 100 C and the outlet semperature is 160 C A reactant flows in the tube with an intet temperature of 250 C and an outlet temperature of 180 C Calculate the average temperature difference between cocurrent and countercurrent respectively [Total: 20 marks)