全油流颗粒监测技术的研究进展  

Research Progress in In-line Oil Debris Monitoring Technology

作　　者：彭娟[1] 喻其炳[1] 高陈玺[1] 李川[1] 

机构地区：[1]重庆工商大学废油资源化技术与装备教育部工程研究中心,重庆400067

出　　处：《重庆工商大学学报（自然科学版）》2012年第3期89-93,共5页Journal of Chongqing Technology and Business University:Natural Science Edition

基　　金：重庆市自然科学基金(2010BB 4261);重庆市教委科学技术研究项目(KJ090717)

摘　　要：油液中颗粒物可有效的反映油润滑系统的磨损状况,利用相关监测技术获得颗粒污染物的相关参数,以此获悉机械部件磨损情况,对预防事故的发生有重要作用;着重介绍油中颗粒污染物在线监测技术,并以全油流颗粒监测传感器为重点,介绍其硬件结构和常用传感信号处理方法;最后对全油流污染颗粒监测技术的发展趋势做出展望。The particles in oil can effectively reflect the wear status of oil-lubricated system and the related parameters of particle pollutants obtained from related monitoring technologies to supervise the wear status of mechanical parts play an important role in preventing accidents. Online monitoring technology for particle pollutants in oil is emphatically introduced, based on in-line oil debris monitoring sensor, its hardware structure and general transducer signal processing method are presented and the development trend of in-line oil debris monitoring technology is prospected.

关 键 词：全油流 颗粒物监测 污染物 信号处理 

分 类 号：X924[环境科学与工程—安全科学]