发明名称 Method for reducing nitric oxide emissions in exhaust gases from diesel engines
摘要 A method for reducing the nitric oxide emissions of the exhaust gases from a diesel engine by means of a controlled recirculation of the exhaust gases, which are cooled off and humidified in a water bath. The exhaust gases created in the diesel engine (1) are conducted into the wet cleaner (3), and part of the exhaust gases conducted into the wet cleaner (3) are returned to the suction duct (10) of the diesel engine, so that the amount of the recirculated exhaust gas is maintained constant with respect to the total exhaust gas volume.
申请公布号 US4958490(A) 申请公布日期 1990.09.25
申请号 US19890393125 申请日期 1989.08.14
申请人 OUTOKUMPU OY 发明人 HARJUNPAEAE, HARRI J.
分类号 F02B3/06;F02D21/08 主分类号 F02B3/06
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