吴增刚;

1:胜利油田胜利动力机械集团有限公司

    摘要：柴油/天然气双燃料发动机具有良好的使用特性,它是将天然气与空气混合后引入气缸内,形成可燃混合气,与喷入气缸内的柴油共同作用输出功率。本文重点介绍了大功率190柴油/天然气双燃料发动机的配置原理以及试制试验过程,并对双燃料发动机的动力性、经济性、可靠性做了分析。

    关键词： 双燃料发动机;;动力性;;经济性;;可靠性

    Abstract: Diesel/CNG dual-fuel engine has a good applicable characteristic,the mixture of natural gas and air enters into the cylinder and forms combustible mixture,then outputs power with the Interaction of diesel injected into cylinders.This paper focuses on the configuration principle of high-power 190 Diesel-CNG dual-fuel engine,the process of trial experimental and the dynamic performance.The economy,reliability of dual-fuel engine power were analyzed.

    Keywords: Dual-Fuel Engine;Dynamic Performance;Economy;Reliability

参考文献：

[1]周龙保.内燃机学.北京:机械工业出版社,2000