kipufogógázújrahasznosítás
The term "kipufogógáz-újrahasznosítás" is a Hungarian phrase that translates to "exhaust gas recycling" in English. This technology is a crucial component of modern internal combustion engines, particularly in gasoline-powered vehicles, and is commonly known as Exhaust Gas Recirculation (EGR). The primary purpose of EGR is to reduce the formation of nitrogen oxides (NOx), which are harmful pollutants contributing to smog and acid rain.
Exhaust gas recirculation works by diverting a small portion of the exhaust gas back into the engine's
There are two main types of EGR systems: positive-back pressure EGR and negative-back pressure EGR. Positive-back
While EGR is effective in reducing NOx emissions, it can sometimes lead to a slight decrease in