/S. aw = 0,5 Air at 30°C and 50% relative humidity is heated to 90°C and then enters a continuous dryer in an adiabatic operation. The air exits at 40°C. Calculate the required energy to heat the air and the inlet volumetric flow rate of air required to remove 20 kg of water/h from the product heat. dryer. (2) anic suciºc

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
icon
Related questions
Question
Example 1.11
1/s.
aw=0₂5
Air at 30°C and 50% relative humidity is heated to 90°C and then enters a
continuous dryer in an adiabatic operation. The air exits at 40°C. Calculate the
required energy to heat the air and the inlet volumetric flow rate of air required to
remove 20 kg of water/h from the product
heat
S
Air at 30°C
(2)
(3)
40°C dryer 40°C
Using psychometric chart.
• Air at 30°C dry bulb temperature, RH = 30%0
Humidity W₁ = 0.002
8
Enthalpy H₂ =
air ho
Transcribed Image Text:Example 1.11 1/s. aw=0₂5 Air at 30°C and 50% relative humidity is heated to 90°C and then enters a continuous dryer in an adiabatic operation. The air exits at 40°C. Calculate the required energy to heat the air and the inlet volumetric flow rate of air required to remove 20 kg of water/h from the product heat S Air at 30°C (2) (3) 40°C dryer 40°C Using psychometric chart. • Air at 30°C dry bulb temperature, RH = 30%0 Humidity W₁ = 0.002 8 Enthalpy H₂ = air ho
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
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