units

CHE5172

Faculty of Engineering

Postgraduate - Unit

This unit entry is for students who completed this unit in 2013 only. For students planning to study the unit, please refer to the unit indexes in the the current edition of the Handbook. If you have any queries contact the managing faculty for your course or area of study.

print version

6 points, SCA Band 2, 0.125 EFTSL

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LevelPostgraduate
FacultyFaculty of Engineering
Organisational UnitDepartment of Chemical Engineering
OfferedNot offered in 2013
Coordinator(s)Assoc Professor Andrew Hoadley

Synopsis

Energy targets: composite curves; problem table algorithm; grand composite curves; placement of utilities. Capital cost targeting: area; number of units and capital cost targets; capital energy trade-offs. Pinch design principles and methods: grid diagram; CP rules; design for maximum energy recovery. Automated design: block decomposition; network pinch for retrofit; topology changes to overcome the network pinch. Integration of heat engines and heat pumps: use of the grand composite curve for sizing cycles. Integration of reactors and separators: distillation columns and evaporators. Process changes: plus-minus principle. Extraction of data from process flowsheets.

Assessment

Assignment: 10%
Examination: 90%

Chief examiner(s)

Contact hours

26 hours lectures and practice classes