question archive A small shell and tube exchanger with one tube pass [A = 4
Subject:Mechanical EngineeringPrice: Bought3
A small shell and tube exchanger with one tube pass [A = 4.64 m2 and U = 280 W/m2. OC] is to be used to heat high pressure water initially at 20OC with hot air initially at 260OC. If the exit water temperature is not to exceed 93OC and the air flow rate to 0.45 kg/s, calculate the water flow rate.