Refrigerant 134a is compressed at steady state from 24 bar

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Reference no: EM13630055

Refrigerant 134a is compressed at steady state from 2.4 bar, 0oC, to 12 bar, 50oC. Refrigerant enters the compressor with a volumetric flow rate of 0.38 m3/min, and the power input to the compressor is 2.6 kW. Cooling water circulating through a water jacket enclosing the compressor experiences a temperature rise of 4oC from inlet to exit with a negligible change in pressure. Heat transfer from the outside of the water jacket and all kinetic and potential energy effects can be neglected. Deter-mine the mass flow rate of the cooling water, in kg/s.

Reference no: EM13630055

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