turbosupercharger

A turbosupercharger, also known as a turbocharger, is a type of air compressor used in piston-type internal-combustion engines. It works by using a small gas turbine, powered by the engine's exhaust gases, to drive a centrifugal blower. This blower increases the pressure of the air entering the engine's cylinders. By forcing more air into the cylinders, more fuel can be burned, which in turn increases the engine's power output.1

This technology is particularly useful in aircraft engines to compensate for the reduced atmospheric pressure at high altitudes, ensuring the engine receives sufficient air to maintain efficiency and performance. Supercharging can significantly boost an engine's power, but it can also increase charge-air temperature, sometimes necessitating the use of intercoolers or aftercoolers to reduce the air temperature before it enters the cylinders.123