Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
Hot waters enters a radiator at a rate of 0.5 kg/s, losing heat from 100°C to 75°C. Air flows across the radiator through the interfin spaces and is heated from 23°C to 38°C. The radiator is a compact cross-flow water-to-air heat exchanger with both fluids (air and water) unmixed, having 50 tubes of internal diameter 5 mm and length of 60 cm. Determine the overall heat transfer coefficient of this radiator based on the inner surface area of the tubes. Take for water C, = 4.2 kJ/kg°C. 1.0 k 0.9 0.8 R = 4.0'_3.0. 2.0_ 1.5 1.0 0.8 0.6.0.4 0.2. 0.7 0.6 T, - T, R 0.5 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Single pass cross-flow with both fluids unmixed. Correction factor F

Hot waters enters a radiator at a rate of 0.5 kg/s, losing heat from 100°C to 75°C. Air flows across the radiator through the interfin spaces and is heated from 23°C to 38°C. The radiator is a compact cross-flow water-to-air heat exchanger with both fluids (air and water) unmixed, having 50 tubes of internal diameter 5 mm and length of 60 cm. Determine the overall heat transfer coefficient of this radiator based on the inner surface area of the tubes. Take for water C, = 4.2 kJ/kg°C. 1.0 k 0.9 0.8 R = 4.0'_3.0. 2.0_ 1.5 1.0 0.8 0.6.0.4 0.2. 0.7 0.6 T, - T, R 0.5 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Single pass cross-flow with both fluids unmixed. Correction factor F

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
See similar textbooks
icon
Related questions
Question

Need your guidance for this question. My finals answer is 1938.50 W/m^2 degrees C, please correct me if im wrong and show your solution. Thank you 

. Hot waters enters a radiator at a rate of 0.5 kg/s, losing heat from 100°C to 75°C. Air flows across the radiator through the interfin spaces and is heated from 23°C to 38°C. The radiator is a compact cross-flow water-to-air heat exchanger with both fluids (air and water) unmixed, having 50 tubes of internal diameter 5 mm and length of 60 cm. Determine the overall heat transfer coefficient of this radiator based on the inner surface area of the tubes. Take for water Cp = 4.2 kJ/kg°C. 1.0 E 0.9 0.8 R = 4.0'_3.0 2.0_ 1.5 . 1.0 0.8_0.6_0.4 0.2. 0.7 T- T, R = 0.6 12-1 %3D 0.5 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Single pass cross-flow with both fluids unmixed. Correction factor F
Transcribed Image Text:. Hot waters enters a radiator at a rate of 0.5 kg/s, losing heat from 100°C to 75°C. Air flows across the radiator through the interfin spaces and is heated from 23°C to 38°C. The radiator is a compact cross-flow water-to-air heat exchanger with both fluids (air and water) unmixed, having 50 tubes of internal diameter 5 mm and length of 60 cm. Determine the overall heat transfer coefficient of this radiator based on the inner surface area of the tubes. Take for water Cp = 4.2 kJ/kg°C. 1.0 E 0.9 0.8 R = 4.0'_3.0 2.0_ 1.5 . 1.0 0.8_0.6_0.4 0.2. 0.7 T- T, R = 0.6 12-1 %3D 0.5 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Single pass cross-flow with both fluids unmixed. Correction factor F
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The
SEE MORE TEXTBOOKS