一种改进的压燃式内燃机理论循环

An Improving Theoretical Cycle of Compression Ignition Engine

提出了一种有别于传统内燃机理论循环的改进型压燃式内燃机理论循环 ,并分析了实现这一循环的可能性。理论分析及试验表明 ,改进型理论循环不仅可以提高内燃机的循环热效率、动力性能 ,改善经济性能 ,而且可以降低柴油机的烟度值 ,改善排放性能 ,减轻柴油机的工作粗暴性 ,它适应了当前世界内燃机向节能、净化。

This paper puts forward an improving theoretical cycle of compression ignition engine that is different from the traditional theoretical cycles. The realization of this theoretical cycle can not only improve thermal efficiency of cycles, power performance of internal combustion engine(ICE), economic and emission performances, and smoky limit of diesel engine, but also reduce the working rude performance of diesel engine. So it is adapted to the developing trend of which ICE is turning towards economizing on energy, purification, environmental protection, and intensification type engine developing.