论文部分内容阅读
应用密度压缩比可以真实地反映气缸内工质的压缩情况,利用它可以解释内燃机使用中用容积压缩比(或几何压缩比)不好解释的一些实际问题。应用这个新概念可为内燃机改进设计和技术改造提供一些理论依据。
The application of density compression ratio can truly reflect the compression of the working fluid in the cylinder. It can be used to explain some practical problems that the internal combustion engine is not well explained by volumetric compression ratio (or geometric compression ratio). The application of this new concept can provide some theoretical basis for improving the design and technological transformation of internal combustion engines.