Combustion engineering subject help me pls! An underfeed stoker feeds coal to a boiler at the rate of 100 kg/hr. The ultimate analysis of coal is: C = 75.2 %, H 2 = 3.6 %, O 2 = 7.4 %, N 2 = 1.2 %, S = 2.1 % and the remaining is Ash. The dry refuse taken from the ash pit shows 20 % C and 80 % ash by weight. Orsat analysis of the flue gases gives the following composition, CO 2 = 75.2 %, O 2 = 7.9 %, CO = 1 % Determine: a) m 3 of air supplied per minute if the pressure is 100 kPaa and 20 o C; b) Total volume of flue gases flowing through the stack per minute if the temperature is 60 o C and pressure is 100 kPaa.
Combustion engineering subject help me pls! An underfeed stoker feeds coal to a boiler at the rate of 100 kg/hr. The ultimate analysis of coal is: C = 75.2 %, H 2 = 3.6 %, O 2 = 7.4 %, N 2 = 1.2 %, S = 2.1 % and the remaining is Ash. The dry refuse taken from the ash pit shows 20 % C and 80 % ash by weight. Orsat analysis of the flue gases gives the following composition, CO 2 = 75.2 %, O 2 = 7.9 %, CO = 1 % Determine: a) m 3 of air supplied per minute if the pressure is 100 kPaa and 20 o C; b) Total volume of flue gases flowing through the stack per minute if the temperature is 60 o C and pressure is 100 kPaa.
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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Combustion engineering subject help me pls!
An underfeed stoker feeds coal to a boiler at the rate of 100 kg/hr. The ultimate analysis of coal is: C = 75.2 %, H 2 = 3.6 %, O 2 = 7.4 %, N 2 = 1.2 %, S = 2.1 % and the remaining is Ash. The dry refuse taken from the ash pit shows 20 % C and 80 % ash by weight. Orsat analysis of the flue gases gives the following composition, CO 2 = 75.2 %, O 2 = 7.9 %, CO = 1 %
Determine: a) m 3 of air supplied per minute if the pressure is 100 kPaa and 20 o C; b) Total volume of flue gases flowing through the stack per minute if the temperature is 60 o C and pressure is 100 kPaa.
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