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公开(公告)号:US20130118461A1
公开(公告)日:2013-05-16
申请号:US13295648
申请日:2011-11-14
申请人: Peter Mitchell , Chris Riffle , Michiel J. Van Nieuwstadt , Frank M. Korpics , Jeff Reich , Dean Pennala
发明人: Peter Mitchell , Chris Riffle , Michiel J. Van Nieuwstadt , Frank M. Korpics , Jeff Reich , Dean Pennala
CPC分类号: F02D21/08 , F02B37/007 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02D41/0065 , F02D41/146 , F02D41/1461 , F02D2250/36 , F02M26/05 , F02M26/06 , F02M26/08 , F02M26/15 , F02M26/24 , F02M26/38 , Y02T10/123 , Y02T10/47
摘要: A method for controlling combustion in an engine is provided. The method comprises under a first condition, adjusting an EGR amount of a total cylinder charge in response to engine out NOx levels being below a first threshold. In this way, NOx levels may be used as feedback to control combustion stability.
摘要翻译: 提供一种用于控制发动机燃烧的方法。 该方法包括在第一条件下,响应于发动机排出的NOx水平低于第一阈值来调整总气瓶充量的EGR量。 以这种方式,可以将NOx水平用作反馈以控制燃烧稳定性。
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公开(公告)号:US09038611B2
公开(公告)日:2015-05-26
申请号:US13295648
申请日:2011-11-14
申请人: Peter Mitchell Lyon , Chris Riffle , Michiel J. Van Nieuwstadt , Frank M. Korpics , Jeff Reich , Dean Pennala
发明人: Peter Mitchell Lyon , Chris Riffle , Michiel J. Van Nieuwstadt , Frank M. Korpics , Jeff Reich , Dean Pennala
IPC分类号: F02B47/08 , F02D21/08 , F02M25/07 , F02D41/00 , F02D41/14 , F02D13/02 , F02B75/12 , F02B37/007
CPC分类号: F02D21/08 , F02B37/007 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02D41/0065 , F02D41/146 , F02D41/1461 , F02D2250/36 , F02M26/05 , F02M26/06 , F02M26/08 , F02M26/15 , F02M26/24 , F02M26/38 , Y02T10/123 , Y02T10/47
摘要: A method for controlling combustion in an engine is provided. The method comprises under a first condition, adjusting an EGR amount of a total cylinder charge in response to engine out NOx levels being below a first threshold. In this way, NOx levels may be used as feedback to control combustion stability.
摘要翻译: 提供一种用于控制发动机燃烧的方法。 该方法包括在第一条件下,响应于发动机排出的NOx水平低于第一阈值来调整总气瓶充量的EGR量。 以这种方式,可以将NOx水平用作反馈以控制燃烧稳定性。
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