- 专利标题： EXHAUST SYSTEM FOR SPARK-INGNITED GASEOUS FUEL ENGINE
- 专利标题（中）： 食品加工机械
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申请号： EP13837518.3申请日： 2013-09-13
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公开(公告)号： EP2895713A1公开(公告)日： 2015-07-22
- 发明人: LAPOINTE, Leon A. , LYFORD-PIKE, Edward J. , MOHR, Daniel J. , GUPTA, Ashish , YEZERETS, Aleksey , CURRIER, Neal W. , SZAILER, Tamas , YONUSHONIS, Thomas
- 申请人： Cummins IP, Inc.
- 申请人地址： 500 Jackson Street Columbus, IN 47201 US
- 专利权人： Cummins IP, Inc.
- 当前专利权人： Cummins IP, Inc.
- 当前专利权人地址： 500 Jackson Street Columbus, IN 47201 US
- 代理机构： Roberts, Peter David
- 优先权： US201213614084 20120913
- 国际公布： WO2014043563 20140320
- 主分类号： F01N3/20
- IPC分类号： F01N3/20 ; B01D53/94 ; F02M25/07 ; F02B43/06
摘要：
An internal combustion engine system (200) includes a spark-ignited internal combustion engine (210) powered by a gaseous fuel. The engine system also includes an air intake (232) in air providing communication with the internal combustion engine. Further, the engine system includes an exhaust system (220) in exhaust gas receiving communication with the internal combustion engine. The exhaust system includes a methane oxidation catalyst (270) through which at least a portion of the exhaust gas flows and an exhaust gas recirculation line (224) in exhaust gas providing communication with the air intake.
公开/授权文献
- EP2895713B1 EXHAUST SYSTEM FOR SPARK-INGNITED GASEOUS FUEL ENGINE 公开/授权日：2018-04-11
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