An engine is using hydrocarbon for fuel at a barometric pressure of 540 mmHg absolute. The air is practically dry at a temperature of 20°F. The exhaust gases leave the engine at 1000°F. The Orsat analysis of the combustion gas is conducted at 25°C and 750 mmHg and shows 15.39% CO2, 1.67% O2, 82.94%N2. Calculate a) the percent excess air, b) atom carbon to atom hydrogen ratio in the fuel, and c) the liters of exhaust gases, under the conditions they leave the engine, per liter of air entering the air intake.
An engine is using hydrocarbon for fuel at a barometric pressure of 540 mmHg absolute. The air is practically dry at a temperature of 20°F. The exhaust gases leave the engine at 1000°F. The Orsat analysis of the combustion gas is conducted at 25°C and 750 mmHg and shows 15.39% CO2, 1.67% O2, 82.94%N2. Calculate a) the percent excess air, b) atom carbon to atom hydrogen ratio in the fuel, and c) the liters of exhaust gases, under the conditions they leave the engine, per liter of air entering the air intake.
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
Related questions
Question
An engine is using hydrocarbon for fuel at a barometric pressure of 540 mmHg absolute. The air is practically dry at a temperature of 20°F. The exhaust gases leave the engine at 1000°F. The Orsat analysis of the combustion gas is conducted at 25°C and 750 mmHg and shows 15.39% CO2, 1.67% O2, 82.94%N2. Calculate a) the percent excess air, b) atom carbon to atom hydrogen ratio in the fuel, and c) the liters of exhaust gases, under the conditions they leave the engine, per liter of air entering the air intake.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps
Recommended textbooks for you
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The