| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine with a supercharger, capable of avoiding a variation in fuel cutoff for each cylinder in cylinder operation, and preventing the uneven abrasion of sliding parts. SOLUTION: In the engine with the supercharger, cylinder groups each constituted of a plurality of cylinders are connected with each of a plurality of superchargers respectively, and a common charge air reservoir to which charge air from the plurality of superchargers is guided is provided. The engine has a cylinder cutoff operation controller for selecting a target cylinder group subjected to the fuel cutoff out of the cylinder groups for each supercharger to switch the cylinder group of the supercharger to be subjected to the fuel cutoff, when an engine load is a fixed load or smaller. COPYRIGHT: (C)2007,JPO&INPIT
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