油污泥的循环流化床焚烧和资源化利用  

Incineration of Oily Sludge in Circulating Fluidized Beds with Energy Recovery

作　　者：刘建国[1] 姜秀民[1] 马玉峰[2] 韩向新[1] 于立军[1] 王辉[2] 张超群[1] 崔志刚[1] 任庚坡[1] 黄庠永[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240 [2]哈尔滨工业大学能源科学与工程学院,哈尔滨150001

出　　处：《动力工程》2007年第1期50-53,98,共5页Power Engineering

摘　　要：目前,焚烧工艺被世界各国认为是污泥处理中的最佳实用技术之一。针对我国油田的油污泥情况,提出一种采用异密度循环流化床燃烧技术处理油污泥的方法。该方法能以较低的运行成本对油污泥进行资源化洁净利用,降低石油开采成本,实现危险污染物的无害化、减量化、资源化处理,解决环境污染问题。详细介绍了流化床焚烧处理的工艺流程、技术特点和1台20 t/h循环流化床焚烧油污泥锅炉的设计参数和结构。At present, incineration is considered the world over of being the one of the best ways for dealing with oily sludge. With an eye on the oily sludge in Chinese oil fields, a kind of differential density circulating fluidized bed combustion technology for treating oily sludge is proposed. This is a clean way of transforming oily sludge into energy, involving relatively low operating cost and diminishing the cost of oil exploitation; simultaneously realizing peril-free treatment of pollutants, cutting down its bulk, transforming it into energy, thereby solving the problem of environmental contamination. The technical particularities and the technolgical process of fluidized bed incineration treatment is being described in detail, together with the design parameters and structural features of a 20 t/h circulating fluidized bed incineration boiler. Figs 2, tables 6 and refs 10.

关 键 词：动力机械工程 锅炉 油污泥 异密度循环流化床 

分 类 号：TE992.3[石油与天然气工程—石油机械设备]