Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
A ungle effect evaporator with an area of 37.6 m is being used to concentrate a feed of 4536 kg/h of a cane vugar solution at 21.1 C and containing a sugar contest of 10 wrh to 30 wt% for use in a food process. Saturated steam at 110 "C is used for beating and the pressure in the vapour space of the evaporator is 10.0 kPa The enthalpy of the feed is Ay74.4 kg and that of the liquid product is h-330 kJ/kg If the boling point rise (BPR) of the solution in the evaporator is 38.6 °C, calculate L the kgh of steam used the steam economy the overall heat transfer coefficient the new steam flowrate in kg/h if the area of the evaporator is increased by 20% and all other parameter remain the same. Comment on your answer. iv.

A ungle effect evaporator with an area of 37.6 m is being used to concentrate a feed of 4536 kg/h of a cane vugar solution at 21.1 C and containing a sugar contest of 10 wrh to 30 wt% for use in a food process. Saturated steam at 110 "C is used for beating and the pressure in the vapour space of the evaporator is 10.0 kPa The enthalpy of the feed is Ay74.4 kg and that of the liquid product is h-330 kJ/kg If the boling point rise (BPR) of the solution in the evaporator is 38.6 °C, calculate L the kgh of steam used the steam economy the overall heat transfer coefficient the new steam flowrate in kg/h if the area of the evaporator is increased by 20% and all other parameter remain the same. Comment on your answer. iv.

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
100%
A ungle effect evaporator with an area of 37.6 m is being used to concentrate a feed of 4536 kg/h of a cane vugar solution at 21.1 C and containing a sugar contest of 10 wrh to 30 wt% for use in a food process. Saturated steam at 110 "C is used for beating and the pressure in the vapour space of the evaporator is 10.0 kPa The enthalpy of the feed is Ay74.4 kg and that of the liquid product is h-330 kJ/kg If the boling point rise (BPR) of the solution in the evaporator is 38.6 °C, calculate L the kgh of steam used the steam economy the overall heat transfer coefficient the new steam flowrate in kg/h if the area of the evaporator is increased by 20% and all other parameter remain the same. Comment on your answer. iv.
Transcribed Image Text:A ungle effect evaporator with an area of 37.6 m is being used to concentrate a feed of 4536 kg/h of a cane vugar solution at 21.1 C and containing a sugar contest of 10 wrh to 30 wt% for use in a food process. Saturated steam at 110 "C is used for beating and the pressure in the vapour space of the evaporator is 10.0 kPa The enthalpy of the feed is Ay74.4 kg and that of the liquid product is h-330 kJ/kg If the boling point rise (BPR) of the solution in the evaporator is 38.6 °C, calculate L the kgh of steam used the steam economy the overall heat transfer coefficient the new steam flowrate in kg/h if the area of the evaporator is increased by 20% and all other parameter remain the same. Comment on your answer. iv.
Expert Solution
steps

Step by step

Solved in 6 steps with 12 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Hazard analysis and design
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