The mass flux required in this ideal cycle is nearest:
A 5-ton ideal air-conditioner operates between 120 kPa and 800 kPa. The refrigerant is R134a.
A) 350 kg/hr
B) 400 kg/hr
C) 450 kg/hr
D) 500 kg/hr
C) 450 kg/hr
The mass flux is found knowing the cooling load of 5 tons provided by the evaporator. Use Table D-2 and recognize that h4 = h3 = hf at 800 kPa:
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