煤粉浓缩器的模化试验研究  

Modelling Experimental Investigation of Pulverized Coal Concentrator

作　　者：朴桂林[1] 成庆刚[1] 姜健强 张鼎明 杨卫星[1] 

机构地区：[1]哈尔滨电站设备成套设计研究所

出　　处：《电站系统工程》1993年第2期53-56,共4页Power System Engineering

摘　　要：燃用高水分、高挥发分、低热值的褐煤锅炉,普遍存在着着火、燃烧不稳定和低负荷稳燃的问题.采用煤粉浓缩器是解决上述问题的有效措施。本文就煤粉浓缩器的研制,从其工作原理、模化方法进行了分析和介绍,并针对具体对象的要求进行了模化试验,其结果可为燃用高水分褐煤电厂采用煤粉浓缩器的设计,提供依据.The research and development on the pulverized coal con-centrator was presented.Its principle and modelling methodwere analysized and the modelling experiments had been car-tied out in accordance with the requiements of the specificobects.The results can provide the basis for the design of thepulverized coal concentrator which is used in high moisturebrown coal fired power plant.

关 键 词：煤粉 浓缩器 试验 模化 

分 类 号：TK223.25[动力工程及工程热物理—动力机械及工程]