Аналітичне порівняння ефективності спалювання твердого палива в пульсуючому шарі

Abstract

The combustion efficiency of solid fuels in a pulsating bed is a critical factor in optimizing energy generation and minimizing environmental impact. Pulsating combustion technology introduces periodic pressure and velocity fluctuations into the combustion process, enhancing mixing, heat transfer, and fuel burnout efficiency. This study presents an analytical comparison of solid fuel combustion efficiency in a pulsating bed, focusing on key parameters such as flame stability, heat transfer dynamics, pollutant formation, and overall thermodynamic performance. The research examines the influence of pulsation frequency, fuel particle size, and excess air ratio on combustion characteristics. The advantages of pulsating bed combustion, including improved thermal efficiency, reduced emissions, and enhanced fuel flexibility, are explored in comparison to conventional fluidized and fixed-bed combustion systems. The findings provide insights into optimizing pulsating combustion technology for various industrial applications and sustainable energy production.