For the system shown above:

Entire system is at Steady State

Instrument Locations shown as: $TI($temp$)$; Fl $($flow$)$; PI $($psia$)$; RM $($rotameter$)$

Water $cp=1\mathrm{.}0bt\frac{u}{l}b-F$; Air $cp=0\mathrm{.}241bt\frac{u}{l}b-F$

Fin$-$Fan face velocity $=715f\frac{t}{m}in$

o Use the Steam Tables to determine the following:

o What is the Saturated Steam Enthalpy, bu$/$lb$?$

What is the Stream $4$ Condersate Enthalpy, btu$/$lb$?$

What is the Latent Heat of Vaporization, Hvap, btu$/$lt

Fill in the stream table answer boxes

Calculate and Enter the following Heat Duties

$($REMEMBER TO ENTER THE CORRECT SIGN $(+$ HEAT ADDED, $-$ HEAT REMOVED$)$

Calculate and Enter the following Heat Duties

$($REMEMBER TO ENTER THE CORRECT SIGN $(+$ HEAT ADDED, $-$ HEAT REMOVED$)$

Shell$/$Tube exchanger water$-$side duty, btu$/$ht

Fin$-$Fan exchanger water$-$side duty, btu$/$hr

Jacketed exchanger water$-$side duty, btu$/$h

Reservoir Tank water$-$side duty, btu$/$hr

Uninsulated piping$/$equipment water$-$side duty, btu$/$hr

Shell$/$Tube exchanger

The duty of this exchanger adheres to the standard heat transfer equation

$Q=U{o}_{o}A{O}^{**}Tlm$; where $Tlm$ is the log mean temperature difference, $F$

The total exchanger outside tube area, Ao$,$ is $50\mathrm{.}25ft2$

What is the $Ttm,F?$

What is the overall heat transfer coefficient, Uo$,$ btu$/$hr$-$ft$2-$F$?$