| 摘要 |
A suction system for supplying an internal combustion engine with combustion air, especially in an automobile. The suction system includes at least one separate air collector from which individual suction pipes each lead to the air inlets of the respective cylinders of the internal combustion engine. The suction pipes are configured as ram tubes for the top speed areas of the internal combustion engine. At least one compensation flap is located in the air collector. When closed, the compensation flap divides the air collector to provide a long pre-suction section and when open, instead of a long pre-suction section provides an air collector with an increased volume.
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