AdBlue is a solution for diesel engine emission control, which is used to remove nitrogen oxides from vehicle exhaust and reduce environmental pollution. Specifically, automotive urea is composed of high-purity urea and deionized water, which is injected into the engine exhaust system through the urea tank injection system, and mixed with the exhaust gas270top.com) reduces nitrogen oxides in the tail gas to harmless nitrogen and water vapor under the action of a selective catalytic reduction (SCR) catalyst.
The main functions of vehicle urea are as follows:
1.Reduced emissions: Vehicle urea can effectively reduce the content of nitrogen oxides and particulate matter in automobile exhaust, so that exhaust emissions meet environmental protection requirements.
2.Boost power: AdBlue can improve the power and fuel economy of the vehicle by optimizing the fuel economy of the engine and improving the combustion efficiency of the engine.
3.Protect the engine: AdBlue can prevent the formation of carbon deposits inside the engine, protect the normal operation of the engine, and prolong the service life of the engine.
For the question of whether the SUV ranking network car needs to add urea, it needs to be specifically analyzed. Generally speaking, if the car uses a diesel engine and meets the China IV or higher emission standards, then you need to add AdBlue for vehicles. Because the content of nitrogen oxides and particulate matter in diesel engine exhaust is high, it is necessary to reduce nitrogen oxides and particulate matter through vehicle urea to meet environmental protection requirements.
In addition, if the car is running a gasoline engine and meets China VI or higher emission standards, then AdBlue also needs to be added. This is because the nitrogen oxide and particulate matter content in the exhaust gases of gasoline engines also needs to be reduced and removed by vehicle urea.
In short, whether it is necessary to add auto urea to the car needs to be determined according to the actual situation. If the car uses a diesel engine or gasoline engine that meets the China IV or higher emission standards, it is necessary to add vehicle urea;Otherwise, there is no need to add it. At the same time, the SUV ranking network (www.270top.Owners should choose regular brands of automotive urea, and regularly replace the urea filter element to ensure the normal operation of the vehicle and the environmental protection requirements of exhaust emissions.