What is the function of waste gas valve diaphragm?

The function of the diaphragm of the waste gas valve of Pacific automobile network: 1. The engine control computer controls the solenoid valve to open in time according to the engine speed, load throttle opening, temperature, intake flow and exhaust temperature; 2. Air from the intake pipe enters the vacuum diaphragm chamber of EGR valve through the solenoid valve, and the diaphragm pull rod opens the EGR valve. A small amount of exhaust gas enters the intake system through EGR valve, and enters the cylinder to participate in combustion after mixing with mixed gas.

Function of diaphragm of waste gas valve: 1. The engine control computer controls the solenoid valve to open in time according to the engine speed, load throttle opening, temperature, intake flow and exhaust temperature; 2. Air from the intake pipe enters the vacuum diaphragm chamber of EGR valve through the solenoid valve, and the diaphragm pull rod opens the EGR valve. A small amount of exhaust gas enters the intake system through EGR valve, and enters the cylinder to participate in combustion after mixing with mixed gas. Marked price: The marked price of the product display is the reference price, not the original price, which may be the brand counter price, the product tag price and the genuine retail price provided by the brand supplier (such as manufacturer's guide price and suggested retail price, etc.). ) or other well-founded prices; Due to the difference of region and time and the fluctuation of market conditions, the prices of brand counters and commodity tags may be inconsistent with those displayed when you shop. The price is for reference only. Function of diaphragm of waste gas valve: 1. The engine control computer controls the solenoid valve to open in time according to the engine speed, load throttle opening, temperature, intake flow and exhaust temperature; 2. Air from the intake pipe enters the vacuum diaphragm chamber of EGR valve through the solenoid valve, and the diaphragm pull rod opens the EGR valve. A small amount of exhaust gas enters the intake system through EGR valve, and enters the cylinder to participate in combustion after mixing with mixed gas.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)