Answer
Nov 11, 2024 - 01:05 PM
The Exhaust Gas Recirculation (EGR) system is an emissions control technology used in internal combustion engines to reduce nitrogen oxide (NOx) emissions. It works by recirculating a portion of the engine's exhaust gases back into the intake air, which lowers the combustion temperature and thus reduces the formation of NOx. This process helps improve air quality and meet environmental regulations.
Add New Comment