If the refrigerant flow rate is cut to 50 kgs but it still

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Reference no: EM13623991

Refrigerant 134a at 10 bars, 38oC flows at 10.0 kg/s through a heat exchanger, leaving at 9.0 bars and 80oC. It exchanges heat with a stream of steam entering at 1 bar and 200oC.

Find:

i) If the steam leaves the heat exchanger as a saturated vapor at 1 bar, determine its mass flow rate (kg/s).

ii) If the refrigerant flow rate is cut to 5.0 kg/s but it still leaves at the same state, and the steam flow rate stays the same, what is the exit temperature of the steam?

Reference no: EM13623991

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