What is the phenomenon of a broken waste gas valve?

The waste gas valve of the car is broken, which will cause the mixture of the car to be too lean, resulting in excessive pressure inside the waste gas valve of the car, thereby reducing the temperature of the cylinder of the car engine during combustion, and the broken waste gas valve needs to be repaired in time.

The waste gas valve can also be called an oil separator, and the pressure control valve is a tool installed between the outlet of the automobile compressor and the inlet of the condenser to improve the heat transfer effect of the condenser and the evaporator through separation. The working principle of the waste gas valve is to send the high-pressure gas from the compressor into the waste gas valve, and rely on centrifugal force and gravity to separate the lubricating oil from the gas, which can prevent the exhaust gas of the diesel engine from being directly discharged into the atmosphere. important role.