Aeroplane engine combustion chamber, located between the compressor and the turbine, provides a combustion site for fuel. When the engine is operating, fuel enters the combustion chamber, mixes with high-pressure air, and burns completely. The chemical energy of the fuel is converted into thermal energy, producing high-temperature and high-pressure gases that meet the turbine's requirements. These gases perform work to convert into engine thrust, thus enabling the engine to run. The combustion chamber is one of the three core components of an aircraft engine, and its quality directly affects the engine's performance.