Problem Statement

A vapour compression refrigeration system operates with a condenser pressure of $7$ bar. The inlet to the evaporator is at $\backslash (-22^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash )$ and has a quality of $\backslash (25\backslash \%\backslash ).$ The compressor inlet is a saturated vapour and the exit is at $\backslash (39^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$ The refrigerant $($R$134$a$)$ flow rate is $\backslash (0\mathrm{.}05\backslash$mathrm$\{$~kg$\}/\backslash$mathrm$\{$s$\}\backslash ).$ Determine the coefficient of performance, the refrigeration capacity, the isentropic efficiency of the compressor, and the temperature at the condenser exit.

Answer Table

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