铁路复合垃圾衍生燃料(C-RDF)的燃烧特性研究  

Study on combustion properties of rail way compound refuse derived fuel

作　　者：任福民[1] 高明[1] 陶若虹[1] 宋贺强 

机构地区：[1]北京交通大学土木建筑工程学院,北京100044 [2]大唐国际发电股份有限公司张家口发电厂,河北张家口075133

出　　处：《北京交通大学学报》2012年第4期72-75,共4页JOURNAL OF BEIJING JIAOTONG UNIVERSITY

基　　金：铁道部科技发展计划重点项目资助(2006Z008)

摘　　要：采用热重-差示扫描量热法(TG-DSC)热分析技术,对4种配比的复合垃圾衍生燃料(C-RDF)的燃烧特性进行研究,考察了其着火特性及燃尽特性,并以前人提出的综合燃烧特性指数对C-RDF进行评价.结果表明:C-RDF的着火温度与燃尽温度与所采用的煤种有关;C-RDF着火温度随着垃圾含量的增加而降低;C-RDF中垃圾比例的变化对其燃尽温度的影响较小.Four samples of different ratio of C-RDF（compound refuse-derived fuel） were analyzed on their combustion properties through the TG-DSC（thermogravimetric-differential scanning calorimetry） technology. The ignition and burn-out properties of each sample were researched. To evaluate the C- RDF, an comprehensive combustion characteristic index was calculated. Results show that the ignition and burn-out temperature of C-RDF are related with the kind of coal used. The ignition temperature will fall with the ratio of the refuse in C-RDF increasing. The change of the proportion of their rubbish in C-RDF has lower influence on the burn-out temperature.

关 键 词：复合垃圾衍生燃料 热重-差示扫描量热法 综合燃烧特性 

分 类 号：X705[环境科学与工程—环境工程]