$7-9$Week$\_$Process Design$\_$Heat Exchanger Networks$\_$I.pdf

Kapat

HOMEWORK$-1$: HEND

Determine the pinch temperature and the minimum utility requirements for the process set out here. Take the minimum approach temperature as $15C.$ Devise a heat exchanger network to achieve maximum energy recovery.

$\backslash$table$[[\backslash$table$[[$Stream$],[$Number$]],$Type,$\backslash$table$[[$Heat capacity$],[$kW$/\backslash$deg C$]],\backslash$table$[[$Source$],[$Temp$.\backslash$deg C$]],\backslash$table$[[$Target$],[$Temp$.\backslash$deg C$]]],[1,$hot,$10\mathrm{.}0,200,80],[2,$hot,$20\mathrm{.}0,155,50],[3,$hot,$40\mathrm{.}0,90,35],[4,$cold,$30\mathrm{.}0,60,100],[5,$cold,$8\mathrm{.}0,35,90]]$

$64$

HOMEWORK$--$