车用气波增压柴油机

基金项目:

北京市自然科学基金资助项目

详细信息

The Vehicle Diesel Engine with Pressure Wave Supercharger

Department of Thennal Science and Engineering, Beijing Polytechnic University, 100022

摘要: 开始简要综述了气波增压柴油机的特点,并以一定篇幅讲述了气波增压器的工作原理和能量变换过程.文章中着重论述了有关气波增压柴油机进、排气系统设计与计算.设计结果与我们根据国外已有的气波增压器与柴油机匹配的资料和经验选定的气波增压器完全符合,达到了预期目标.
- 气波增压 /
- 激波 /
- 一维定常流 /
- 渐扩式排气管
Abstract: A brief introduction to the feature of the diesel engine with pressure wave supercharger (PWS) for a start. Then the working principle and energy conversion process occured in PWS are described. More emphases are laid on design and calculation of the intake exhaust system of the diesel engine with PWS. The preliminary experiments show that this design meets all the technical requirements of the information regarding this point from abroad.
- pressure wave supercharger /
- shock-wave /
- one-dimension flow /
- the gradual enlarged exhaust manifold