How the Car Emission System Works
You might have heard a lot about emissions and the reasons why they should be effectively controlled. However, many vehicle owners do not know how a vehicle controls these emissions. It is important to conduct regular inspection of your vehicle by contacting experts, who deal with car air conditioning service Huntington Beach, as it will ensure that your car is in good running condition.
The emissions in your car are actually a combination of unburned and burned substances such as sulfur oxides, nitrogen oxides, carbon monoxide, and hydrocarbons. These chemical components originate from the crankcase and combustion chamber of your vehicle. In older vehicles, the emissions might also include gasoline fumes from the carburetors of your car. These emissions are controlled by the combination of both technological and mechanical systems.
Combustion Emission Controls
One of the major reasons for these emissions is that the fuel does not burn completely. In such a scenario, a key system brings the unburned fuel back into the combustion chambers. This is achieved through a PVC (Positive Crankcase Ventilation) valve, which mixes the leaked gases with air and pumps the mixture back for combustion.
You could also minimize or limit the emissions by controlling the combustion process. Electronic fuel injectors play a key role in controlling the combustions inside the engine of your car. The fuel injector system has the ability to create a lot more accurate fuel-air mixture, which in turn cut down the fumes and brings efficient burns.
Exhaust Emission Controls
If there happens to be excess heat in your compression chamber, then it will result in the formation of more nitrogen oxides. You can significantly reduce the rate of nitrogen oxide formation by using the EGR (Exhaust Gas Recirculation) system. The EGR system takes a part of the exhaust and takes it back to the compression chambers in order to lower the temperature, which in turn, lowers the number of nitrogen oxides in the combustion chamber.
After moving through the EGR system, the exhaust is passed through a catalytic convertor. This catalytic converter has a metal that transforms nitrogen dioxide, carbon monoxide, and hydrocarbons into nitrogen, carbon dioxide, and water respectively.
If you encounter any problems or issues with the engine or emission of your car, then you should immediately contact experts at auto repair shops Huntington Beach and fix the issue. Ignoring the emission issues might lead to engine failure sometimes, so you need to pay good attention here.