2. Propylene gas was fed in a cutting torch at 298 K, 1 atm. It was burned with 200% stoichiometric amount of air to reach a flame temperature of 3000K. If the propylene gas was burned with: a) inlet air at 25°C, and b) inlet air preheated at 400K, what would happen to the heat released during the combustion process.

2. Propylene gas was fed in a cutting torch at 298 K, 1 atm. It was burned with 200% stoichiometric amount of air to reach a flame temperature of 3000K. If the propylene gas was burned with: a) inlet air at 25°C, and b) inlet air preheated at 400K, what would happen to the heat released during the combustion process.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter32: Oil Heat

Section: Chapter Questions

Problem 12RQ: When incomplete combustion occurs, what additional by-products of combustion are created?

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