发明申请
- 专利标题： Internal combustion engine and method of operating the engine
- 专利标题（中）： 内燃机及运行发动机的方法
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申请号： US11378809申请日： 2006-03-20
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公开(公告)号： US20070214786A1公开(公告)日： 2007-09-20
- 发明人: Stephan Arndt , Igor Gruden , Admir Kreso , Michael Onischke
- 申请人： Stephan Arndt , Igor Gruden , Admir Kreso , Michael Onischke
- 主分类号： F02D23/00
- IPC分类号： F02D23/00 ; F02B33/44
摘要：
In an internal combustion engine with a crankshaft and an exhaust gas duct including an exhaust gas power turbine which is coupled to the crankshaft via a variable transmission, a control unit is provided for controlling the transmission ratio of the variable transmission such that the speed of the turbine is adapted to the flow speed of the exhaust gas through the turbine in such a way that the turbine is always operated in an optimal efficiency range.