A turbocharger is a device that uses exhaust emission power to provide a supercharging effect for an internal combustion engine. Its working principle is based on the principle of gas dynamics. When the internal combustion engine is working, exhaust gas enters the turbocharger through the exhaust manifold and drives the turbine to rotate. When the turbine rotates, the shaft connected to the turbine will drive the compressor to rotate, increase the intake air volume and increase the pressure in the cylinder, so that the gas is more fully burned. This can improve its output power and efficiency without changing the engine displacement.
The advantage of a turbocharger is that it can provide additional power increase, enabling the engine to obtain higher power output at different speeds. Compared with traditional supercharging devices, turbochargers respond more quickly and are more efficient, reducing power loss and improving fuel utilization. However, turbochargers also have certain disadvantages, such as acceleration delays and higher cost of the supercharging system.
In general, turbochargers provide supercharging effects for internal combustion engines by using exhaust emission power, thereby improving engine performance. They have the advantages of advanced technology and high efficiency. They are an important technical device for improving performance in the field of modern internal combustion engines.