Calculate the amount of heat in “kw h" to dry the pears in an air drier that uses 8500 ft/min air at 14.7 lb/in² and 30°C after 9 h of drying. In this process, air at 30°C is heated to 85°C which is then used in the drier. m³ atm R = 8.206 kgmole K
Calculate the amount of heat in “kw h" to dry the pears in an air drier that uses 8500 ft/min air at 14.7 lb/in² and 30°C after 9 h of drying. In this process, air at 30°C is heated to 85°C which is then used in the drier. m³ atm R = 8.206 kgmole K
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
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![Calculate the amount of heat in “kw h" to dry the pears in an air drier that uses
8500 ft/min air at 14.7 lb/in? and 30°C after 9 h of drying. In this process, air at
30°C is heated to 85°C which is then used in the drier.
m³ atm
R = 8.206
kgmole K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3a54885-7ee5-442a-82f8-e0601bbc462e%2F7cc5ef9f-85ed-4cfd-b7ec-f7a3ce8d8e68%2Fw10f1wf_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the amount of heat in “kw h" to dry the pears in an air drier that uses
8500 ft/min air at 14.7 lb/in? and 30°C after 9 h of drying. In this process, air at
30°C is heated to 85°C which is then used in the drier.
m³ atm
R = 8.206
kgmole K
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