发动机遥控电路综述

Overview of Engine Telecontrol Circuit

针对发动机遥控的特点，介绍发动机必备的启动、调整、熄火３种遥控电路的组成及工作原理。发动机远距离启动由组合继电器来完成；对发动油门的控制，应根据发动机转速是否需要经常改变，对应采取手油门调速或脚油门调速；熄火电路采用电磁熄火机构，它具有结构简单、使用方便、适用于遥控的特点。

ccording to the feature of engine telecontrol, this paper introduces the composition and working principles of the telecontrol circuits of starting, speed regulating, and stopping. Remote starting engine is completed by combination relay.In controlling engine throttle, speed regulating by hand or by foot should be chosen according to whether engine rotating speed needs changing or not.The stopping circuit adopts electromagnetic structure and can be used convinently and be suited to telecontrol.