发明授权
- 专利标题： Method of operating an internal combustion engine
- 专利标题（中）： 操作内燃机的方法
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申请号： US10928425申请日： 2004-08-27
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公开(公告)号： US07661263B2公开(公告)日： 2010-02-16
- 发明人: Gerald N. Coleman , James J Driscoll , Kevin Duffy , Dennis L Endicott , Stephen A Faulkner , Jonathan Kilkenny , Maarten Verkiel
- 申请人： Gerald N. Coleman , James J Driscoll , Kevin Duffy , Dennis L Endicott , Stephen A Faulkner , Jonathan Kilkenny , Maarten Verkiel
- 申请人地址： US IL Peoria
- 专利权人： Caterpillar, Inc.
- 当前专利权人： Caterpillar, Inc.
- 当前专利权人地址： US IL Peoria
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner
- 主分类号： F01N3/00
- IPC分类号： F01N3/00
摘要：
A method of operating an internal combustion engine includes operating the engine in a first combustion mode. The method also includes switching operation of the engine to a second combustion mode. The method includes directing an exhaust stream of the engine into contact with a NOx adsorber substantially only during the operation in the second combustion mode.
公开/授权文献
- US20060042233A1 Method of operating an internal combustion engine 公开/授权日：2006-03-02
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