矿用防爆柴油机三种自动保护装置型式的比较分析  

Conparatrve Analysis of Three Type of Automatic Protection Device for Mine Explosion-Proof Diesel Engine

作　　者：赵明岗 ZHAO Minggang(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006

出　　处：《煤矿机电》2019年第2期52-54,57,共4页Colliery Mechanical & Electrical Technology

摘　　要：以矿用防爆柴油机自动保护装置为研究对象,分析了矿用防爆柴油机机油保护、气保护、电保护三种自动保护装置的工作原理和应用情况,比较了三种装置的优缺点,指出了制约电保护装置发展的问题,提出了自动保护装置的选用和设计建议。Taking the automatic protection device for the mine explosion-proof diesel engine as the research object,the working principle and application of three automatic protection devices for mine explosion-proof diesel engine have been analyzed,which including engine oil protection,gas protection and electric protection.The advantages and disadvantages of the three devices have been compared,the problems that restricted the development of electric protection device have been proposed,the selection and design suggestions of automatic protection devices have been put forward.

关 键 词：防爆柴油机 自动保护装置 机油保护 气保护 电保护 

分 类 号：TD525[矿业工程—矿山机电] TK421.2[动力工程及工程热物理—动力机械及工程]