防爆柴油机进排气部件的试验分析  

The experiment analysis of intake and outlet component for the explosion protection diesel engine

作　　者：魏勇刚[1,2] 雷煌[2] 张福祥[2] 孟国营[1] 

机构地区：[1]中国矿业大学(北京)机电与信息工程学院,北京100083 [2]煤炭科学研究总院太原研究院

出　　处：《矿山机械》2009年第16期16-19,共4页Mining & Processing Equipment

基　　金：国家"十一五"科技部支撑计划项目(2008BAB36B08;2007BAB13B00)

摘　　要：矿用防爆柴油机无轨胶轮车的应用大大降低了工人的劳动强度,使得采矿效率大大提高。但阻火器和冷却净化水箱加大了进排气阻力,使燃烧恶化,导致其动力性和经济性下降。防爆柴油机零件的试验分析,对于防爆柴油机的设计和优化具有重要意义。The use of the explosion proof diesel vehicle with the rubber wheels in the mine reduces the labor intensity of workers and makes higher mining efficiency. However, the flame barrier and cooling-purification tank block the airflow of intake and outlet, deteriorate the combustion and reduce the dynamics and economy of the engine. The test analysis of explosion proof diesel engine components has an important significance for the design and optimization of diesel engine.

关 键 词：防爆柴油机 阻火器 冷却净化水箱 试验 

分 类 号：TK421[动力工程及工程热物理—动力机械及工程]