微量柴油引燃机组研制  

Development of Diesel Pilot-Ignited Generator Set

作　　者：王占宜[1] 

机构地区：[1]胜利油田胜利动力机械集团有限公司,山东东营257032

出　　处：《内燃机与动力装置》2014年第1期5-7,共3页Internal Combustion Engine & Powerplant

摘　　要：本文主要针对低浓度瓦斯机组在应用过程中,出现失火、功率低等无法正常运行的状况,采用电控组合泵代替火花塞点火,通过对各缸喷油量和供油提前角进行精细单点控制,在满足正常点火的前提下,又可控制柴油油耗,从而实现微量柴油引燃,达到社会综合效益。本文对采用电控组合泵的微量柴油引燃机组配置、整个试验过程进行介绍,并根据试验数据对后期的改进提出了建议。In view of the fact that the gas generators misfire in the process of operation and so fails to run and normally output power, the electronically controlled pump is used to ignite instead of the spark plugs. The fuel injection and the supply advanced angle are individually and accurately controlled, achieving the diesel pilot -ignited injection and perfect economy. This paper discusses the configuration of the diesel pilot - ignited generator set with the electronically controlled pump and experimental process and gives some advices on later improvement.

关 键 词：微量柴油引燃 电控组合泵 瓦斯机组 

分 类 号：TK432[动力工程及工程热物理—动力机械及工程]