DR型高压粉尘比电阻试验台的研制与应用  

Research and application of DR type dust electrical resistivity testing instrument.

作　　者：原永涛[1] 雷应奇[1] 吕建义 王丰春 赵彤宇[2] 李庆[3] 龚丽华[3] 

机构地区：[1]华北电力大学环境工程系 [2]河南电力试验研究所 [3]华北电力科学研究院

出　　处：《中国环境科学》1998年第4期368-370,共3页China Environmental Science

摘　　要：介绍了一种可在实验室测量工况下，对以燃煤飞灰为主的各种工业粉尘的比电阻特性进行测量分析的新型试验设备，由于该设备采用了升降式托盘电极和特殊的线路设计。A new type of experimental equipment was developed to determine the resistivity of various industrial dusts, specially the fly ash from coal fired boiler, under laboratory conditions.Since the lifting dish electrode and specific circuit design method has been adopted, the dependability of the experimental system is enhanced. 

关 键 词：粉尘 比电阻 电除尘器 高压 DR型 除尘器 

分 类 号：TU834.64[建筑科学—供热、供燃气、通风及空调工程] X964[环境科学与工程—安全科学]