发明授权
- 专利标题： Process and device for protection of temperature-sensitive components in the intake area of an internal combustion engine with exhaust recirculation
- 专利标题（中）： 用于保护具有排气再循环的内燃机的进气区域中的温度敏感部件的方法和装置
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申请号： US11331270申请日： 2006-01-13
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公开(公告)号： US07634349B2公开(公告)日： 2009-12-15
- 发明人: Peter Senft , Markus Sonner , Michael Kuhn
- 申请人： Peter Senft , Markus Sonner , Michael Kuhn
- 申请人地址： DE Ingolstadt
- 专利权人： Audi AG
- 当前专利权人： Audi AG
- 当前专利权人地址： DE Ingolstadt
- 代理机构： Novak Druce & Quigg LLP
- 优先权： DE102005001961 20050115
- 主分类号： F02D21/08
- IPC分类号： F02D21/08 ; F02M25/07
摘要：
A method of diminishing the thermal effects of the exhaust gas recirculation in an internal combustion engine of a motor vehicle generally consisting of sensing the temperature of the gas at a selected point along the flow thereof, comparing the sensed temperature with a selected temperature and adjusting the supply of the gas responsive to a selected deviation of the sensed temperature from the selected temperature.
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