EGRtechnikák
EGRtechnikák, or Exhaust Gas Recirculation techniques, are methods used in internal combustion engines to reduce nitrogen oxide (NOx) emissions by recirculating a portion of the exhaust gas back into the combustion chamber. This technique helps in lowering the peak combustion temperatures, which in turn reduces the formation of NOx. EGR systems can be categorized into two main types: low-pressure loop EGR and high-pressure loop EGR.
Low-pressure loop EGR systems are simpler and less expensive to implement. They recirculate exhaust gases from
High-pressure loop EGR systems, on the other hand, use a more complex setup that includes a turbocharger
The effectiveness of EGR systems can be influenced by several factors, including engine design, fuel type, and
EGRtechnikák have been widely adopted in the automotive industry as a means to meet increasingly stringent