A large supply line has a steady air flow at 900 R, 2 atm. It is used in the three different adiabatic devices shown in Fig. P7.101: a throttle flow, an ideal nozzle, and an ideal turbine. All the exit flows are at 1 atm. Find the exit temperature and specific entropy generation for each device and the exit velocity of the nozzle.

In figure P7.101

Transcribed Image Text:

R-410a Nozzle Valve Turbine FIGURE P7.101