What is an automobile pressure reducing valve?

Automobile pressure relief valve, also known as safety valve, can automatically open and close according to the working pressure of the system, and is installed on the equipment or pipeline of the closed system to protect the safety of the system. When the pressure in the equipment or pipeline exceeds the set pressure of the pressure relief valve, it will automatically open.

The automobile pressure reducing valve can ensure that the boosting pressure is near the specified value to avoid damaging the engine too much. Specifically, the necessity of the pressure relief valve is that when the accelerator is suddenly released after acceleration, there is still a great boost pressure in the booster pipeline, which must be released, so this pressure relief valve is needed. If the pressure is not released, the pipeline will be damaged.

For the turbine engine, the pressure reducing valve is a very important component, which can protect the engine and turbine. Because the turbine blades are mainly driven by exhaust gas, when the speed increases, a large amount of exhaust gas will enter, and the turbine will continuously compress air to supply the engine. At this time, if you release the throttle, the throttle will be closed immediately, and the problem will come. Because of inertia, the turbine is still working, and the high-pressure air generated at this time will be blocked, resulting in the damage of turbine blades or throttle due to impact. The relief valve appears to release the high-pressure air at this time and protect the turbine and throttle.

(Photo/Text/Photo: Ask and Answer the Beast) Mercedes-Benz S-Class Questioning Li Yi Buick GL8 P5 Xpeng Motors P7 @ 20 19