| 摘要 |
PURPOSE:To give driving force to a supercharger in an efficient manner and thereby secure high output in an engine, by installing an exhaust passage of a cylinder number control engine separately at every cylinder group with one another, while attaching the supercharger to each exhaust manifold. CONSTITUTION:Each of exhaust manifolds 14 and 15 are installed in a separate manner in correspondent to a first cylinder group A and a second cylinder group B of a cylinder number control engine 10. And, superchargers 19a and 19b are attached to each of these manifolds. With this constitution, any interference with pulsation in both these cylinder groups A and B is brought to nothing, making full use of exhaust dynamic pressure so effectively, thus high output in an engine is securable. |
