What’s a Turbocharger?
What’s a Turbocharger?
Turbocharger engine is a turbocharged engine that uses exhaust gas to impact the turbine to compress the intake air. If Turbo or T is seen in the rear of some cars, it indicates that the car has a turbocharged engine.
The engine uses the energy of the exhaust gas emitted by the engine to impact the turbine installed in the exhaust system and make it rotate at a high speed. Through a rotating shaft, the intake turbine is driven to rotate at a high speed at the same speed to compress the intake gas, and force the pressurized air inlet pressure into the cylinder. Because the engine power is proportional to the air intake, the engine power can be increased. It uses the exhaust gas from the engine, so the whole pressurization process will hardly consume the power of the engine itself.
Exhaust gas from the exhaust manifold strikes the turbine blades, causing the turbine to rotate, which in turn drives the coaxial compressor to rotate. The power of the exhaust gas comes from the crankshaft, which pushes the combustion gas upward as the piston rises, causing the combustion gas to be ‘extruded’out of the cylinder, thus producing a certain amount of power.
A gas has the property that as it is compressed, its temperature rises as its density increases, which affects the efficiency of the engine. If you want to further improve the efficiency of charging, you have to reduce the intake temperature.In addition, if the uncooled supercharged air enters the combustion chamber, it will not only affect the charging efficiency of the engine, but also easily cause the combustion temperature of the engine to be too high, resulting in abnormal combustion such as deflagration, moreover, it will increase the NOx content in the engine exhaust gas and aggravate the emission pollution.
