Aircraft Gas Turbine Engine. Diffuser Case Duct

An aircraft gas turbine engine is a type of engine that uses the combustion of fuel to generate power for propulsion in an aircraft. It is also known as a jet engine. The engine consists of several components, including the diffuser case duct.

The diffuser case duct is a part of the engine's compressor section. It is responsible for slowing down the high-speed airflow coming out of the compressor and converting it into a lower-speed, higher-pressure airflow. This process is essential for efficient combustion and overall engine performance.

The diffuser case duct is designed to provide a smooth and gradual expansion of the airflow, reducing its velocity and increasing its pressure. It helps to optimize the efficiency of the engine by ensuring that the air entering the combustion chamber is at the correct pressure and velocity for combustion.

In the supply class Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components, the diffuser case duct is categorized as a component of the gas turbine engine. This supply class includes various components and parts related to gas turbines and jet engines used in aircraft for prime moving purposes.

The supply group Engines, Turbines, And Components further categorizes the diffuser case duct as a part of the broader group of components and parts related to engines, turbines, and their various components.

Overall, the diffuser case duct plays a crucial role in the operation and performance of an aircraft gas turbine engine by ensuring efficient airflow and combustion.