What are the 5 components of a turbojet engine?

The component parts of a turbojet engine are the inlet, the gas turbine engine, consisting of a compressor, a combustion chamber and a turbine, and the exhaust nozzle. Air is drawn into the engine through the inlet and compressed and heated by the compressor. Fuel is then added in the combustion chamber and ignited.

What are the components of a turbofan engine?

These five steps are carried out by five major engine components: the fan, compressor (low and high pressure), combustor (or combustion chamber), turbine (high and low pressure), and exhaust nozzle. These components can be seen in Figure 1.

How does a turbo fan work?

How does a turbofan engine work? The incoming air is captured by the engine inlet. So a turbofan gets some of its thrust from the core and some of its thrust from the fan. The ratio of the air that goes around the engine to the air that goes through the core is called the bypass ratio.

What are the parts of a turbofan engine?

As with other gas turbines, there is a core engine , whose parts and operation are discussed on a separate page. In the turbofan engine, the core engine is surrounded by a fan in the front and an additional turbine at the rear.

Which is an example of a single shaft turbofan?

Although far from common, the Single Shaft Turbofan is probably the simplest configuration, comprising a fan and high pressure compressor driven by a single turbine unit, all on the same shaft. The SNECMA M53, which powers Mirage fighter aircraft, is an example of a Single Shaft Turbofan.

What kind of engine has three spools of fans?

Some turbofan engines are of the three-spool type. The hot gas generator employs two spools, like the turbojet shown in figure 10.1(a), and a third spool that is independent of the other two contains the fan and its own turbines. Fans of more than one stage have also been used, as have aft-mounted fans.

What is the difference between a gas turbine and a turbofan?

The word “turbofan” is a portmanteau of “turbine” and “fan”: the turbo portion refers to a gas turbine engine which achieves mechanical energy from combustion, and the fan, a ducted fan that uses the mechanical energy from the gas turbine to accelerate air rearwards.