Fuel injection and atomization technology is one of the key factors affecting the performance of aircraft engine combustion chambers,and is directly related to fuel combustion efficiency and emission control.This study outlines the structure and core functions of aircraft engine combustion chambers,focuses on analyzing the basic principles of fuel injection and atomization technology,and studies the impact of fuel injection methods on combustion stability,combustion efficiency and emissions.In terms of atomization technology,the physical and chemical mechanisms involved in the atomization process are introduced,and the optimization effect of atomization quality on fuel evaporation and combustion processes is discussed.Technical requirements for the design of aircraft engine combustion chambers are also proposed,mainly involving parameters such as fuel injection temperature,pressure,and flow rate,in order to provide a reference for the design and optimization of aircraft engine combustion chambers.
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