heavy hydrocarbon oil has a Cmp=2.65kJ/kgK is flowing at a rate of 6350 kg/h and is to be cooled from 367.6K to 334.3K. Cooling water at 286.6K is available and the rate of 2450kg/h.The overall heat-transfer coefficient Uo=300 W/m²K. (1) For countercurrent, calculate the exit water temperature and the area Ao？ (2) Repeat
heavy hydrocarbon oil has a Cmp=2.65kJ/kgK is flowing at a rate of 6350 kg/h and is to be cooled from 367.6K to 334.3K. Cooling water at 286.6K is available and the rate of 2450kg/h.The overall heat-transfer coefficient Uo=300 W/m²K. (1) For countercurrent, calculate the exit water temperature and the area Ao？ (2) Repeat
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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A heavy hydrocarbon oil has a Cmp=2.65kJ/kgK is flowing at a rate of 6350 kg/h and is to be cooled from 367.6K to 334.3K. Cooling water at 286.6K is available and the rate of 2450kg/h.The overall heat-transfer coefficient Uo=300 W/m²K. (1) For countercurrent, calculate the exit water temperature and the area Ao？
(2) Repeat for parallel flow.
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