What does a car Turbocharger do?
What does a car Turbocharger do?
The automobile turbocharger can propel the air flow through electric power, increase the suction capacity of the engine, improve the compression ratio of the engine, speed up the combustion efficiency of the engine, and reduce the emission of engine exhaust pollution. Among them, automobile turbochargers are electric, turbo or electric turbo. Among them, the automobile turbocharger was used in sports cars or formula cars for a long time to make the engine burst out with more power.
Automobile turbocharger parts The engine generates power by burning fuel in the cylinder to work, and the amount of fuel input is limited by the amount of air sucked into the cylinder, and the power generated will also be limited. If the operating performance of the engine is at Z In the best state, increasing the output power can only increase the amount of fuel by compressing more air into the cylinder and improve the combustion working power. Under the current technical conditions, the turbocharger is the only mechanical device that can increase the output power of the engine without changing the working efficiency.
A turbocharger is actually an air compressor that increases the amount of intake air by compressing it. It uses the inertial momentum of the exhaust gas discharged from the engine to push the turbine in the turbine chamber, and the turbine drives the coaxial impeller, which presses the air sent from the air filter pipe to pressurize it into the cylinder. When the engine speed increases, the exhaust gas discharge speed and the turbine speed also increase synchronously, the impeller compresses more air into the cylinder, and the pressure and density of the air increase to burn more fuel, correspondingly increase the amount of fuel and adjust the engine RPM increases the output of the engine.
In the past 30 years, the turbocharger has been popularized in many types of cars. It makes up for the inherent deficiencies of some naturally aspirated engines, so that the engine can increase the output power by more than 10% without changing the working volume of the cylinder. , so many automobile manufacturing companies have adopted this turbocharging technology to improve the output power of the engine, so as to realize the high performance of the car.
Automotive electric turbocharger. It is characterized in that a DC motor (3) is centrally fixed on the outer side of the casing (1), an impeller (2) is connected to the shaft (4) of the motor (3) in the casing (1), and the motor (3) is powered by a power source. Line (5) is connected to the vehicle power supply (6). The automobile electric turbo intake turbocharger can not only work when the engine is started or before, but also has a simple structure and low processing cost, so it has the characteristics of high power, low fuel consumption, low emission and simple structure.
