HEATING DEVICE WITH CONTROLLED EXHAUST GAS RECIRCULATION

摘要

The invention relates to a heating device containing a bypass which is arranged between the exhaust gas channel and the fresh air inlet pipe, or containing in addition to the bypass, at least one membrane module for guiding one part of the exhaust gas flowing through the exhaust gas channel to the fresh air inlet pipe, and to guarantee the exhaust gas recirculation (EGR) or the controlled exhaust gas recirculation (SEGR) for increasing the performance by reducing the NOX emission.