What are the names of the two solenoid valves in front of the BMW 320 engine?

The two solenoid valves in front of BMW 320 engine are called servo motors, which are used to control the eccentric shaft. The eccentric shaft is connected with the valve to realize the adjustment of the valve. When equipped with electronic valve control system, detect the position of eccentric shaft. The eccentric shaft adjusts the camshaft, so that each working state can achieve the best intake valve lift, and the intake valve lift can be adjusted stepless. The eccentric shaft is adjusted by an electronic valve-controlled servo motor.

Introduction of solenoid valve

These two solenoid valves are controlled by the trip computer. When the driver suddenly steps on the accelerator, the electronic accelerator sends a signal to the trip computer, and the trip computer sends a signal to the solenoid valve to increase the height of the intake valve and the exhaust valve.

Solenoid valve is an industrial equipment controlled by electromagnetism, and it is an automatic basic element used to control fluid. Belongs to the actuator, not limited to hydraulic and pneumatic.

Used in industrial control system to adjust the direction, flow rate, speed and other parameters of medium. The solenoid valve can cooperate with different circuits to realize the expected control, and the control accuracy and flexibility are guaranteed. There are many kinds of solenoid valves. Different solenoid valves play a role in different positions of the control system. The most commonly used are one-way valve, safety valve, direction control valve and speed control valve.