Abstract:

This paper introduces the heat transfer principle of the radiation and convection chambers of cracking furnace, analyzes the changes in temperature distribution in the radiation chamber after using low-oxygen burners, and presents the adjustment method for optimizing the combustion heat transfer in radiation chamber of furnace. Through the analysis of the current exhaust flue gas and thermal efficiency detection methods, a method for inspecting the operation of furnace by detecting the carbon monoxide content in exhaust flue gas.

Key words: cracking furnace')">

cracking furnace, optimization and adjustment, long period, high efficiency, detection