shown below, water at a rate of 45,000 (forty five thousand) kg/h is heated from 80°C to 150°C in a two-shell and eight-pass tube heat exchanger with a total surface area of 925 m². The value of the correction factor for the cross flow heat exchanger is 0.97. The hot flue gas has thermophysical properties such as air entering at 350°C and exiting at 175°C. Determine the overall heat transfer coefficient.
shown below, water at a rate of 45,000 (forty five thousand) kg/h is heated from 80°C to 150°C in a two-shell and eight-pass tube heat exchanger with a total surface area of 925 m². The value of the correction factor for the cross flow heat exchanger is 0.97. The hot flue gas has thermophysical properties such as air entering at 350°C and exiting at 175°C. Determine the overall heat transfer coefficient.
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
Related questions
Concept explainers
Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
Question
As shown below, water at a rate of 45,000 (forty five thousand) kg/h is heated from 80°C to 150°C in a two-shell and eight-pass tube heat exchanger with a total surface area of 925 m². The value of the correction factor for the cross flow heat exchanger is 0.97. The hot flue gas has thermophysical properties such as air entering at 350°C and exiting at 175°C. Determine the overall heat transfer coefficient.
Transcribed Image Text:Gases
Thi=350°C
Water
Tci=80°C
m.= 45,000kg/h
Foto=150°C
$ Tho=175°C
Two shell and
eight tube
A=925m?
passes,
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY