Exhaust Gas Recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline and diesel engines. EGR works by recirculating a portion of an engine’s exhaust gas back to the engine cylinders. This dilutes the O2 in the incoming air stream and provides gases inert to combustion to act as absorbents of combustion heat to reduce peak in-cylinder temperatures. NOx is produced in a narrow band of high cylinder temperatures and pressures.
Ever since the Euro 4 norm has been implemented the usage and necessity of of exhaust emission control has become fundamental and it has increased.
EGR system is a reliable and a trustful method of gas emissions control.
This gases are the result of the mixture of oxygen in the air-fuel mixture and that are warm full to the environment. EGR reduces this gases and consequently the combustion temperature in the cylinders.
Currently JDEUS can offer the following EGR products:
• EGR Module (Cooler and Valve);
• EGR Valve;
• EGR Cooler.