Refrigerant 134a enters a condenser operating at steady state at 60 ibf/in.2and 140°f and is condensed to saturated liquid at 60 lbf/in.2on the outside of tubes through which cooling water flows. in

Refrigerant 134a enters a condenser operating at steady state at 60 ibf/in.2and 140°f and is condensed to saturated liquid at 60 lbf/in.2on the outside of tubes through which cooling water flows. in passing through the tubes, the cooling water increases in temperature by 18°f and experiences no significant pressure drop. the volumetric flow rate of cooling water is 35 gal/mm. neglecting kinetic and potential energy effects and ignoring heat transfer from the outside of the condenser, determine