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专利名称：Method for controlling exhaust gas
temperature and space velocity duringregeneration to protect temperaturesensitive diesel engine components andaftertreatment devices
发明人：Rudolf H. Stanglmaier,Ryan C.
Roecker,Charles E. Roberts,Lee G.Dodge,Christopher J. Chadwell,DariusMehta,Daniel W. Stewart
申请号：US112153申请日：20050830
公开号：US20060000203A1公开日：20060105
专利附图：
摘要：A method for controlling the temperature and/or space velocity of exhaust gasprovides control of the maximum temperature of the exhaust gas to prevent thermaldamage to the Diesel engine components and associated aftertreatment devices duringregeneration of the aftertreatment devices. The method includes controlling intakeand/or exhaust valve opening timing and duration, either singly or in combination withselective individual cylinder cutout, in response to sensed engine operating parameters.
申请人：Rudolf H. Stanglmaier,Ryan C. Roecker,Charles E. Roberts,Lee G.Dodge,Christopher J. Chadwell,Darius Mehta,Daniel W. Stewart
地址：Fort Collins CO US,San Antonio TX US,San Antonio TX US,San Antonio TX US,SanAntonio TX US,San Antonio TX US,Helotes TX US
国籍：US,US,US,US,US,US,US
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