Question: Construct a complete labelled grid diagram by assuming the cold pinch temperature of 80C and minimum temperature difference of 10C. Process stream type Initial temp.

Construct a complete labelled grid diagram by assuming the cold pinch temperature of 80C and minimum temperature difference of 10C.

Process stream type Initial temp. (C) Final temp. (C) Stream heat load (kW)
Cold 20 135 -230
Hot 170 60 330
Cold 80 140 -240
Hot 150 30 180

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