Superheated steam at T1 (C) and 10.0 bar is combined with saturated steam at T2 (C) and

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Superheated steam at T1 (°C) and 10.0 bar is combined with saturated steam at T2 (°C) and 7.0 bar in a ratio (1.96 kg of steam at 10 bar) / (1.0 kg of steam at 7 bar). The product stream is at 250°C and 70bar. The process operates a steady state.

(a) Calculate T1 and T2, assuming that the blender operates adiabatically.

(b) If in fact heat is being lost from the blender to the surroundings, is your estimate of T1 too high or too low? Briefly explain.

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Elementary Principles of Chemical Processes

ISBN: 978-0471720638

3rd Edition

Authors: Richard M. Felder, Ronald W. Rousseau

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Question Posted: Dec 27, 2010 04:52 AM

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Superheated steam at T1 (C) and 10.0 bar is combined with saturated steam at T2 (C) and

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196 kg P 100 bar T 100 kg P 70 bar T Q0 296 kg P3 70 bar T3250C a T TP 70 bar satd steam 16...View the full answer

Elementary Principles of Chemical Processes

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