Question: f) Create the Heat Exchanger Network (HEN) by matching the streams and determine the minimum number of heat exchanger & utilities required above and below

f) Create the Heat Exchanger Network (HEN) by matching the streams

and determine the minimum number of heat exchanger & utilities required above

f) Create the Heat Exchanger Network (HEN) by matching the streams and determine the minimum number of heat exchanger & utilities required above and below the pinch point

process design, optimization and economics question. please help me solve with full handwritten solution. thank you. Please help me with (f) especially

Consider the four-stream problem in which hot streams are cooled and cold streams are heated as follows: Process Stream Cx 10-3 Source Temp. Target Temp. (kW/c) Ts (C) Tt (C) Hot 4 250 180 Hot 5 200 160 Cold 4 140 230 Cold 3 170 210 The minimum temperature approach ATmin=2&oc. a) Construct the temperature interval diagram. (3 marks) b) Construct the problem table. (2 marks) c) Construct the energy cascade diagram. (4 marks) d) Determine the pinch temperatures for hot and cold streams. (0.5 +0.5 = 1 mark) e) Determine the Maximum Energy Recovery (MER) targets for hot and cold utilities. (0.5 +0.5= 1 mark)

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