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Q4b.A single-effect mechanical vapor compression system has the following design data. Mass flow rate of distillate = 0.8 kg/s, X= 70,000 ppm, X,= 42,000 ppm, C,= 4.2 kJ/kg K, C_ = 1.8884 kJ/kg/K, K, = 2323.79 kJ/kg, k= 2328.88 kJ/kg. Calculate flow rate feed %3D %3D seawater, Flow rate of brine reject, Temperature of the feed seawater, Temperature of the outlet brine and product stream. Assume compress vapor Temp. T, =81°C,Distillate Temp.T= 74°C, Temp. of brine T=72°C, Cooling water Temp. T = 25°C %3D

Q4b.A single-effect mechanical vapor compression system has the following design data. Mass flow rate of distillate = 0.8 kg/s, X= 70,000 ppm, X,= 42,000 ppm, C,= 4.2 kJ/kg K, C_ = 1.8884 kJ/kg/K, K, = 2323.79 kJ/kg, k= 2328.88 kJ/kg. Calculate flow rate feed %3D %3D seawater, Flow rate of brine reject, Temperature of the feed seawater, Temperature of the outlet brine and product stream. Assume compress vapor Temp. T, =81°C,Distillate Temp.T= 74°C, Temp. of brine T=72°C, Cooling water Temp. T = 25°C %3D

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Q4b.A single-effect mechanical vapor compression system has the following design data. Mass flow rate of distillate = 0.8 kg/s, X= 70,000 ppm, X,= %3D 1.8884 kJ/kg/K, h, 42,000 ppm, C,= 4.2 kJ/kg K, C 2323.79 kJ/kg, k= 2328.88 kJ/kg. Calculate flow rate feed seawater, Flow rate of brine reject, Temperature of the feed seawater, Temperature of the outlet brine and product stream. Assume compress vapor Temp. T =81°C,Distillate Temp.T= 74'C,Temp. of brine T,-72'C, Cooling water Temp. T = 25°C %3D %3D %3D %3D
Transcribed Image Text:Q4b.A single-effect mechanical vapor compression system has the following design data. Mass flow rate of distillate = 0.8 kg/s, X= 70,000 ppm, X,= %3D 1.8884 kJ/kg/K, h, 42,000 ppm, C,= 4.2 kJ/kg K, C 2323.79 kJ/kg, k= 2328.88 kJ/kg. Calculate flow rate feed seawater, Flow rate of brine reject, Temperature of the feed seawater, Temperature of the outlet brine and product stream. Assume compress vapor Temp. T =81°C,Distillate Temp.T= 74'C,Temp. of brine T,-72'C, Cooling water Temp. T = 25°C %3D %3D %3D %3D
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