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Unformatted text preview: As before: all heat capacities 2500 J kg-1 K-1 all heat transfer coefficients 250 W m-2 K-1 (inputs) W 1r : 8.2 kg s-1 T 1r :250°C T 2r :136°C T 3r :100°C T 10 : 180°C (we will presume that T 10 is not disturbed from this value) (outputs) T 6r : 129.3°C T 8r : 223.4°C T 9r : 168.8°C It may happen that a design decision you made in PSet 7 will prove in PSet 8 to be unworkable. In this case, RGA and DC are telling you something useful, and you may change your design to improve matters. revised 2004 Nov 30 Dr. Barry S. Johnston, Copyright 2004. 1...
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This note was uploaded on 11/27/2011 for the course CHEMICAL E 20.410j taught by Professor Rogerd.kamm during the Spring '03 term at MIT.
- Spring '03