03: A heat exchanger is used as a condenser of a small steam power plant in which steam is condensed to liquid water. Assume the condenser to be a shell-and-tube heat exchanger consisting of a single shell and two tubes. The tubes are of thin walled construction with D- 25 mm, and steam condenses on their outer surface with an associated convection coefficient of h,-11,000 W/m K. The heat transfer rate that must be effected by the exchanger is Q-41,790 W, and this is accomplished by passing cooling watet through the tubes at a rate of mwater I kg/s. The water enters at T 20 °C while the steam condenses at 50 C. What is the outlet temperature of the cooling water (Te) emerging from the condenser? What is the of 2 heat enchayer

03: A heat exchanger is used as a condenser of a small steam power plant in which steam is condensed to liquid water. Assume the condenser to be a shell-and-tube heat exchanger consisting of a single shell and two tubes. The tubes are of thin walled construction with D- 25 mm, and steam condenses on their outer surface with an associated convection coefficient of h,-11,000 W/m K. The heat transfer rate that must be effected by the exchanger is Q-41,790 W, and this is accomplished by passing cooling watet through the tubes at a rate of mwater I kg/s. The water enters at T 20 °C while the steam condenses at 50 C. What is the outlet temperature of the cooling water (Te) emerging from the condenser? What is the of 2 heat enchayer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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