车用柴油机与气波增压器最佳匹配速比的研究

Investigation of the Optimum Speed Ratio Matching the Pressure-Wave Supercharger with Automobile Diesel Engine

摘要: 从空气动力学角度论述了获得最佳气波增压器转子转速与车用柴油机的转速比的方法,并通过试验予以证实,为493ZQ柴油机与先进的气波增压器的匹配提供了依据.

Abstract: The way of applying aerodynamic principle to obtain the optimum speed ratio in question is described. And it is proved by tests. The test results provide a sound ground for matching the advanced PWS with 493ZQ diesel engine.