What is the function of the fuel pressure regulator

The fuel pressure regulator is responsible for adjusting the fuel pressure according to the change of the engine load, so that the fuel pressure (related to the air-fuel ratio) matches the engine load. When the load is small, the vacuum of the engine intake system is high, the diaphragm is sucked up, and a small […]

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Catch up with fossil fuel power generation, and digital technology drives the cost of public solar energy projects down continuously

With the continuous promotion of technological progress, the power generation cost of public utility solar power projects continues to decline, maintaining the competitiveness compared with the marginal cost of existing fossil fuel power plants. According to Lazard’s latest analysis, improved efficiency and lower system component prices have led to a significant reduction in the levelized […]

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The “big black groove” is cancelled by laser welding on the roof, and the wind resistance coefficient of Chang’an automobile is 0.27cd!

As one of the most important factors affecting automobile fuel consumption, reducing the drag coefficient of the whole vehicle through various optimization design has become the routine operation of major automobile enterprises. In this regard, Chang’an automobile is very confident. Even, through live broadcast, we witnessed the vehicle passing the third-party certification of ultra-low drag […]

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