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Invention Grant
CN104696070B 内燃机中的EGR气缸操作 有权

内燃机中的EGR气缸操作
Abstract:
一个系统包括具有多个气缸的内燃机。多个气缸中的至少一个为在至少一些操作条件过程中单独提供EGR流的主要EGR气缸。主要EGR气缸的操作独立于其他气缸进行控制，以减少主要EGR气缸中的内部残留物。
Abstract(English):

A system includes an internal combustion engine having a number of cylinders. At least one of the cylinders is a primary EGR cylinder that solely provides EGR flow during at least some operating conditions. Operation of the primary EGR cylinder is controlled separately from the other cylinders to reduce internal residuals in the primary EGR cylinder.

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