王占宜

胜利油田胜利动力机械集团有限公司

 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。

 关键词：微量柴油引燃；电控组合泵；瓦斯机组

 Abstrct:In this paper, in view of the low concentration gas unit in the application process, appear the condition of the normal operation of the fire, low power, the electronic control unit pump instead of spark plug, in each cylinder fuel injection quantity and fuel delivery advance Angle in the single point of control, on the premise of meet the normal ignition, but also control the diesel fuel consumption, so as to realize trace diesel ignition, achieve social comprehensive benefits. In this paper, the trace of electronically controlled unit pump diesel ignition unit configuration, the whole test process is introduced, and according to the test data for later improvement Suggestions were put forward.

 Key Words:Trace diesel ignition；Electronic controlled inline pump；The gas generator