Invention Grant
US09032940B2 Systems and methods for dedicated exhaust gas recirculation and control 有权
专用废气再循环和控制的系统和方法

Systems and methods for dedicated exhaust gas recirculation and control
Abstract:
Systems and methods for exhaust gas recirculation are provided. The system includes a dedicated exhaust gas recirculation loop for recirculating exhaust gas flow from at least one dedicated cylinder of an engine into an intake system prior to combustion. The system further includes a low pressure exhaust gas recirculation loop for increasing the exhaust gas recirculation amount above that provided by the dedicated exhaust gas recirculation loop.
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