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Frequently Asked Questions

Exhaust Gas Recirculation

In the normal combustion cylinder process, nitrogen oxides increases disproportionately with increasing firing temperatures. By recirculation of the exhaust gases only a part of it is introduced to reduce the temperature of burning. The exhaust gas recirculation system is composed of a driving pump and is electronically controlled by a fan. Exhaust gas recirculation is an effective method for reducing nitrogen oxides.