What is the role of turbochargers in automobile engines?
A turbocharger is a supercharging device used in a car engine. Its function is to increase the intake pressure of the engine, so that the engine can generate more power.
A turbocharger feeds compressed air into the engine through a turbine rotor driven by the exhaust gas flow. When the engine's exhaust air flows through the turbocharger, it drives the turbine rotor to rotate at a high speed, and the turbine rotor drives the compressor to rotate through the connected shaft, compressing the intake air and sending it to the engine. Due to the role of the turbocharger, the engine can generate greater horsepower and torque under the same displacement, which improves the power performance of the car. In addition, the turbocharger can also improve the fuel economy of the engine, because it can reduce the displacement and fuel consumption of the engine while maintaining the same power output.
In short, a turbocharger is a supercharging device that can improve the power performance and fuel economy of an automobile engine, and it has been widely used in modern automobile engines.