发明名称 Internal Combustion Engine with Two Chargers and Method for Operating Same
摘要 The invention relates to an internal combustion engine with at least one cylinder which has at least two exhaust valves which are connected to exhaust gas lines in which there are the turbines of the exhaust gas turbochargers which have compressors for the charging air of internal combustion engines. It is provided that downstream from the compressors there is a merge (23) for the charging air flows (21) of the compressors and that there is at least one externally controllable valve (25) downstream from at least one of the compressors and upstream from the merge (23). Furthermore, the invention relates to a method for operating such an internal combustion engine. It is provided that downstream from the compressors the charging air flows of the compressors are merged and that at least downstream from one of the compressors and upstream from the merge, externally controllable blocking or choking of at least one of the charging air flows can take place.
申请公布号 US2010139268(A1) 申请公布日期 2010.06.10
申请号 US20090566420 申请日期 2009.09.24
申请人 AUDI AG 发明人 HUBER FRANK;SONNER MARKUS;EHLERS GUIDO
分类号 F02D23/00;F02B33/44 主分类号 F02D23/00
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