Estimate the Joule-Thomson coefficient for R134a at 350 kPa and x = 0. Then predict the exiting temperature from the valve of Fig. 7.5 if the entering pressure drops to 100 kPa from
a) 400 kPa and 8°C,
b) 600 kPa and 21°C,
c) 800 kPa and 31°C. Use the IRC Calculator.
Figure 7.5

Transcribed Image Text:

100 kPa R134a