Refrigerant 134a enters an insulated diffuser as a saturated vapor at 100°F with a velocity of 1200 ft/s. The inlet area is 1.4 in². At the exit, the pressure is 400 lb/in² and the velocity is negligible. The diffuser operates at steady state and potential energy effects can be neglected. Determine the mass flow rate, in lb/s, and the exit temperature, in °F.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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9 thermodynamics
Refrigerant 134a enters an insulated diffuser as a saturated vapor at 100°F with a velocity of 1200 ft/s. The inlet area is 1.4 in². At the
exit, the pressure is 400 lb/in² and the velocity is negligible. The diffuser operates at steady state and potential energy effects can be
neglected.
Determine the mass flow rate, in lb/s, and the exit temperature, in °F.
Transcribed Image Text:Refrigerant 134a enters an insulated diffuser as a saturated vapor at 100°F with a velocity of 1200 ft/s. The inlet area is 1.4 in². At the exit, the pressure is 400 lb/in² and the velocity is negligible. The diffuser operates at steady state and potential energy effects can be neglected. Determine the mass flow rate, in lb/s, and the exit temperature, in °F.
Determine the exit temperature, in °F.
T2 =
!
OF
Transcribed Image Text:Determine the exit temperature, in °F. T2 = ! OF
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