Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
79: An oil with a flow rate of 1000 kg/h is to be cooled using water in a double pipe counter- flow heat exchanger from a temperature of 70°C to 40°C. Water enters the exchanger at 25°C and leaves at 40°C. The specific heats of oil and water are 2kJ kg ¹ K¹ and 4.2 kJ kg- K¹, respectively. The overall heat transfer coefficient is 0.2 kW m2 K¹. The minimum heat exchanger area (in m² required for this operation,is)

79: An oil with a flow rate of 1000 kg/h is to be cooled using water in a double pipe counter- flow heat exchanger from a temperature of 70°C to 40°C. Water enters the exchanger at 25°C and leaves at 40°C. The specific heats of oil and water are 2kJ kg ¹ K¹ and 4.2 kJ kg- K¹, respectively. The overall heat transfer coefficient is 0.2 kW m2 K¹. The minimum heat exchanger area (in m² required for this operation,is)

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!!!
79: An oil with a flow rate of 1000 kg/h is to be cooled using water in a double pipe counter- flow heat exchanger from a temperature of 70°C to 40°C. Water enters the exchanger at 25°C and leaves at 40°C. The specific heats of oil and water are 2kJ kg ¹ K¹ and 4.2 kJ kg- K¹, respectively. The overall heat transfer coefficient is 0.2 kW m2 K¹. The minimum heat exchanger area (in m² required for this operation,is)
Transcribed Image Text:79: An oil with a flow rate of 1000 kg/h is to be cooled using water in a double pipe counter- flow heat exchanger from a temperature of 70°C to 40°C. Water enters the exchanger at 25°C and leaves at 40°C. The specific heats of oil and water are 2kJ kg ¹ K¹ and 4.2 kJ kg- K¹, respectively. The overall heat transfer coefficient is 0.2 kW m2 K¹. The minimum heat exchanger area (in m² required for this operation,is)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

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