大比功率柴油机研究探索概况

A Survey of Diesel Engines with High Specific Power

本文概述大比功率柴油机的研究状况．柴油机的比功率在内燃机类发动机中是最小的．为此，提高柴油机的比功率成了工程师们不懈追求的目标．此外，研究开发新工艺新材料是实现大比功率目标极其主要的途径．

A brief account of investigation is given to diesel engines with a higher specific output.The specific power of diesel engine is the smallest among those of IC engines and,therefore, ceaselessly seabing for enhanced specific power of diesel engines has become the tatget set by engineers.In addition,development of new technologies and new materials is considered to be vitally important vanue to the goal.