Refrigerant-134a is throttled from 900 kPa and 35C to 200 kPa. Heat is lost from the refrigerant
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Question:
Refrigerant-134a is throttled from 900 kPa and 35°C to 200 kPa. Heat is lost from the refrigerant in the amount of 0.8 kJ/kg to the surroundings at 25°C.
Determine
(a) the exit temperature of the refrigerant
(b) the entropy generation during this process.
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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