The MARTO supercharger utilizes the kinetic energy of the exhaust gases produced during the piston's downward stroke to recompress the exhaust and supply it back into the intake manifold, thereby increasing the gas density and pressure within the intake, achieving the effect of supercharging. The specific working principle is as follows:
Piston Downstroke: When the piston is in the downstroke position, exhaust gases pass through the exhaust valve into the exhaust manifold.
2. Exhaust Utilization: Within the exhaust pipes, the flow of exhaust gas accelerates, creating high-speed vortices. These high-speed vortices, also known as the turbine of a turbocharger, are powered by the energy of the exhaust gases.
Turbochargers consist of a wheel disc controlled by two interdependent bearings. One disc is connected to the exhaust pipe, while the other is connected to the intake pipe. As the high-speed whirl of exhaust gases acts on the turbine, it begins to rotate.
4. Compressor: The turbine and compressor are mounted on the same shaft. As the turbine rotates, power is transmitted to the compressor through the shaft. The compressor compresses the air and pushes it into the intake duct.
5. Boosted Efficiency: Compressed air, after being compressed, enters the cylinder through the intake manifold. Due to the increased air density and pressure, more oxygen is supplied during combustion, thereby enhancing the combustion efficiency and boosting the engine's output power.
In summary, the supercharger operates by utilizing the power of exhaust gases to compress air and supply it to the intake manifold, thereby increasing the density and pressure of the intake gases.
