Exhaust gas cleaning device for cleaning exhaust gas from internal combustion engine by oxidation reaction, comprises cylindrical housing, which is arranged on exhaust gas duct, which is connected with internal combustion engine

摘要

The exhaust gas cleaning device (1) comprises a cylindrical housing (H), which is arranged on an exhaust gas duct (11), which is connected with an internal combustion engine, which forms a section of the exhaust gas duct. An exhaust gas flows through the exhaust gas duct, which is emitted by the internal combustion engine, and a corona discharge electrode (2) and an earth electrode (3), which point at each other. The corona discharge electrode has a corona discharge section (22), which produces a corona discharge in a corona discharge area in the cylindrical housing.