Question 10-5 (a). consider a steady flow carnot cycle with water as the working fluid. the maximum and minimum temperatures in the cycle are 350 and 50 c. the quality of water is 0.891 at the beginning of the heat rejection process and 0.1 at the end. determine: (a) the thermal efficiency (how much percent).

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.