Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
A food process engineer is undertaking an energy optimization project to energy cost. The engineer intends to use a simple double pipe counter flow heat exchanger to preheat process water with process fluid which has to be cooled from 90°C to 40°C. The flow rate of process water is 3 kg/s. Tuin=28°G %3D Calculate the heat transfer area if the flow rate of the process fluid is 5400 kg/h and the overall heat transfer coefficient of the heat exchanger is 500 W/m2.°C. i. Determine the length of the heat exchanger if the inner pipe carrying the process fluid has an inside diameter of 5 cm. ii. Assume the specific heat capacities of water and the process fluid are Cp, water kJ/kg °C and C, đuid" 4.5 kJ/kg °C respectively. 4.20 %3D

A food process engineer is undertaking an energy optimization project to energy cost. The engineer intends to use a simple double pipe counter flow heat exchanger to preheat process water with process fluid which has to be cooled from 90°C to 40°C. The flow rate of process water is 3 kg/s. Tuin=28°G %3D Calculate the heat transfer area if the flow rate of the process fluid is 5400 kg/h and the overall heat transfer coefficient of the heat exchanger is 500 W/m2.°C. i. Determine the length of the heat exchanger if the inner pipe carrying the process fluid has an inside diameter of 5 cm. ii. Assume the specific heat capacities of water and the process fluid are Cp, water kJ/kg °C and C, đuid" 4.5 kJ/kg °C respectively. 4.20 %3D

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
A food process engineer is undertaking an energy optimization project to energy cost. The engineer intends to use a simple double pipe counter flow heat exchanger to preheat process water with process fluid which has to be cooled from 90°C to 40°C. The flow rate of process water is 3 kg/s. Tuin=28°G %3D Calculate the heat transfer area if the flow rate of the process fluid is 5400 kg/h and the overall heat transfer coefficient of the heat exchanger is 500 W/m2.°C. i. Determine the length of the heat exchanger if the inner pipe carrying the process fluid has an inside diameter of 5 cm. ii. Assume the specific heat capacities of water and the process fluid are Cp, water kJ/kg °C and C, đuid" 4.5 kJ/kg °C respectively. 4.20 %3D
Transcribed Image Text:A food process engineer is undertaking an energy optimization project to energy cost. The engineer intends to use a simple double pipe counter flow heat exchanger to preheat process water with process fluid which has to be cooled from 90°C to 40°C. The flow rate of process water is 3 kg/s. Tuin=28°G %3D Calculate the heat transfer area if the flow rate of the process fluid is 5400 kg/h and the overall heat transfer coefficient of the heat exchanger is 500 W/m2.°C. i. Determine the length of the heat exchanger if the inner pipe carrying the process fluid has an inside diameter of 5 cm. ii. Assume the specific heat capacities of water and the process fluid are Cp, water kJ/kg °C and C, đuid" 4.5 kJ/kg °C respectively. 4.20 %3D
Expert Solution
steps

Step by step

Solved in 5 steps with 9 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Properties and parameters
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.
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