| 摘要 |
An exhaust gas recirculation system for a use with an engine having a plurality of cylinders is disclosed. The exhaust gas recirculation system may have an intake passage configured to direct combustion air to all of the plurality of cylinders, and an exhaust passage configured to receive exhaust from fewer than all of the plurality of cylinders. The exhaust gas recirculation system may also have a plurality of separate exhaust conduits in parallel communication with the exhaust passage and configured to direct exhaust from the exhaust passage to the intake passage at multiple locations along a length direction of the intake passage. The multiple locations may be separated from each other by a volume within the intake passage, and the volume may be a function of a total number of the plurality of cylinders, a number of the plurality of cylinders contributing exhaust to the exhaust passage, and a number of the multiple locations.
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