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公开(公告)号:US08701409B2
公开(公告)日:2014-04-22
申请号:US13182375
申请日:2011-07-13
IPC分类号: F02B33/44 , F02M25/07 , F01L1/34 , F02D13/02 , F02D41/00 , F02B37/00 , F02B75/12 , F01N13/02 , F01N13/10
CPC分类号: F02D13/0207 , F01N13/009 , F01N13/02 , F01N13/107 , F02B37/00 , F02B2075/125 , F02D13/0249 , F02D13/0257 , F02D41/0007 , F02D41/005 , F02D2041/001 , F02M26/05 , F02M26/24 , F02M26/38 , F02M26/42 , Y02T10/123 , Y02T10/144 , Y02T10/18 , Y02T10/47 , F02M25/0707 , F02M25/0732 , F02M25/0744 , F02M25/0748
摘要: Methods and systems are provided for a boosted engine having a split intake system coupled to a split exhaust system. Aircharges of differing composition, pressure, and temperature may be delivered to the engine through the split intake system at different points of an engine cycle. In this way, boost and EGR benefits may be extended.
摘要翻译: 提供了用于具有联接到分流排气系统的分流进气系统的升压发动机的方法和系统。 不同组成,压力和温度的空气充气可以在发动机循环的不同点通过分流进气系统输送到发动机。 这样可以延长升压和EGR效益。
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公开(公告)号:US20120023934A1
公开(公告)日:2012-02-02
申请号:US13182375
申请日:2011-07-13
CPC分类号: F02D13/0207 , F01N13/009 , F01N13/02 , F01N13/107 , F02B37/00 , F02B2075/125 , F02D13/0249 , F02D13/0257 , F02D41/0007 , F02D41/005 , F02D2041/001 , F02M26/05 , F02M26/24 , F02M26/38 , F02M26/42 , Y02T10/123 , Y02T10/144 , Y02T10/18 , Y02T10/47 , F02M25/0707 , F02M25/0732 , F02M25/0744 , F02M25/0748
摘要: Methods and systems are provided for a boosted engine having a split intake system coupled to a split exhaust system. Aircharges of differing composition, pressure, and temperature may be delivered to the engine through the split intake system at different points of an engine cycle. In this way, boost and EGR benefits may be extended.
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