Automobile intake system boost intake system

Automobile Intake System Turbocharging Software: Turbocharging is a method driven by organic waste gas produced by a gas turbine to drive a compressor. The turbocharging device can also improve the total airflow of air entering the cylinder based on the reduced gas required for fuel combustion, while keeping the engine working volume and speed ratio unchanged, thereby enhancing the engine's power. The structure of the automobile intake system turbocharging system includes not only the turbocharger itself, intercooler, and the hardware configuration of the turbocharging cooling pipeline, but also electronic sensors suitable for data signal reflection, such as turbo liquid level sensors, air flow meters, speed sensors, knock sensors, throttle position (throttle pedal and throttle position sensor), fuel pumps, spark plugs, etc.

Automobile Intake System Variable Valve System Software: When the engine speed ratio and load change, the requirements for intake volume, displacement, intake and exhaust pipe total flow, intake and exhaust pipe four-stroke duration, and combustion phenomena in the cylinder vary. For example, at high speeds, the intake flow velocity is high, and the inertial force is large, expecting the intake valve to open early and close late to flexibly utilize the inertial force of the intake flow, bringing fresh air into the cylinder as much as possible; conversely, when the engine speed ratio is relatively low, the total intake flow is low, and the inertial force is relatively small.

Automobile Intake System: If the delay time of the intake valve is too large, the fresh gas entering the cylinder will be compressed by the upward-moving piston during the compression stroke; similarly, if the intake valve opens too early, the piston moving upward will easily push the organic waste gas into the intake pipe, increasing the residual organic waste gas in the intake, reducing fresh gas, and causing engine instability.

Automobile Intake System Variable Valve Lift Software: When the engine is running, the more the valve stroke, the larger the intake cross-section, the smaller the intake friction resistance, and the smoother the intake into the cylinder, which is very compatible with the vehicle's high-speed driving conditions. However, when the vehicle is driving at high speed, the larger the intake cross-section, the smaller the intake negative pressure, which will lead to engine operation being weak or unstable. Similarly, the smaller the valve stroke, the smaller the valve. The engine is suitable for low-speed operation conditions and not suitable for high-speed driving conditions, where the intake and exhaust pipes are not smooth. When the valve angle of the engine is fixed, it is mainly related to the length of the engine valve shaft's four-stroke.

Automobile Intake System Electronic Valve Technology: The engine operates at different speeds. The requirements for valve stroke change. At low speeds, because the intake volume is small, if the valve stroke is large, it will not create sufficient intake negative pressure. After the oil pump, the fuel pump cannot fully mix with the intake air, resulting in low combustion efficiency, significantly reducing low-speed torque, and increasing emissions. In this case, a smaller valve four-stroke should be used. The automobile intake system, due to the small valve stroke, increases the intake negative pressure, and the resulting many vortices can fully mix the mixture to adapt to the engine's normal operation at low speeds. In high-speed operation, the situation is just the opposite. At this time, the intake volume is particularly large. If the valve stroke is too small, the intake friction resistance is too large, and it cannot absorb sufficient gas, thereby affecting the vehicle's power output.