关键词: 防爆电控柴油机, 电控单体泵, 电保护系统, 共轨系统, 电子控制单元

Abstract: With the continuous improvement of mechanization degree of coal mine, the original flameproof diesel engine which are equipped with mechanical fuel injection pumps can not satisfy the requirements of the coal mine, in this context, flameproof electronic control diesel engine emerge at the historic moment. In this paper, the selection of the control form of the flameproof electronic control diesel engine and some advantages of its own are described; Through the application of coal mine underground, some problems in the application of flameproof electric control diesel engine are analyzed and the corresponding improvement measures are taken. The applicable conditions of the flameproof electronic control diesel engine and its application prospect in China are put forward.