Unformatted text preview: The incoming volumetric flow rate is 10 m 3 /s through a pipe that is 0.5 m in diameter. The ammonia is cooled in the device and exits either as a saturated liquid at 6.0 bar or saturated vapor at 6.0 bar. The saturated vapor exits through a pipe with a diameter of 0.5 m. The mass flow rate of saturated liquid ammonia exiting the control volume is measured to be 20 kg/s. The saturated liquid leaves through a pipe 10 cm in diameter. Assume steady state and uniform flow at each inlet or exit. (a) Determine the velocity (m/s) and mass flow rate (kg/s) for the ammonia stream entering the control volume. (b) Determine the velocity (m/s) and mass flow rate (kg/s) of the ammonia saturated vapor stream leaving the control volume. (c) Determine the velocity (m/s) of the ammonia saturated liquid stream leaving the control volume....
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- Spring '08
- Thermodynamics, Mass flow rate