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Apparatus for the Aftertreatment of the Exhaust Gases of Diesel Engines
Apparatus for the Aftertreatment of the Exhaust Gases of Diesel Engines
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机译:柴油机尾气后处理装置
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摘要
An exhaust gas aftertreatment device, including a bent exhaust pipe, a mixing pipe having a closed end at the exhaust pipe bend and a bell-shaped widened portion in at least partial contact with the exhaust pipe at its opposite end, and a nozzle connected to a receptacle in the mixing pipe closed end for injecting an additive into the exhaust gases, with a mixing one in the exhaust pipe between the urea nozzle and the exhaust pipe outlet in which the exhaust gases flow around the mixing pipe symmetrically and form a double eddy in the mixing pipe.
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