For a new process, the following process streams must be cooled or heated:

Use the MUMNE algorithm for heat-exchanger networks and a minimum approach temperature of \(10^{\circ} \mathrm{F}\).

a. Determine the temperature interval diagram.

b. Determine the cascade diagram, the pinch temperatures, and the minimum hot and cold utilities.

c. Determine the minimum number of heat exchangers above and below the pinch.

d. Determine the heat-exchange network above the pinch.

e. Determine the heat-exchange network below the pinch.

Transcribed Image Text:

mCp No. (10BTU)/hr F Stream 1 2 234 2 4 3 2 Temperature In F 400 300 90 170 Temperature Out F 320 100 310 310