| 摘要 |
The present invention concerns a process of construction of a five-stroke internal combustion engine comprising especially at least one low-pressure cylinder (1) functioning in a two-stroke mode located between two high-pressure combustion cylinder (2,3) functioning in a four-stroke mode, the work chamber (C2, C3) of each combustion cylinder (2,3) being capable of communicating with the work chamber (C1) of the low-pressure cylinder (1) via a decanting valve (9) associated with the combustion cylinders (2,3) and a decanting manifold (16,17), and comprising a means of excess feeding the combustion cylinders (2,3), this process being characterized by the fact that the volume compression ratio of the combustion cylinders is relatively low, so as to be able to be highly supercharged. The invention can be used in the field of gasoline engine or Diesel engine.
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