Alarge rigid canister is designed to hold steam at a temperature of 220c. during normal use, you note that in terms of volume, two-thirds of the canister's contents is in vapor form, while the rest is in the liquid phase. assuming a canister volume of 1.8 m3, you are asked to determine; (a) the pressure of the steam (b) the quality of the saturated mixture (c) the density of the mixture

Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]