生物质燃烧积灰、结渣与腐蚀特性  

The Ash Deposition,Slagging and Corrosion Characteristics of Biomass

作　　者：孙迎[1] 王永征[1] 栗秀娟[1] 岳茂振[1] 卞素芳[1] 

机构地区：[1]山东大学能源与动力工程学院,山东济南250061

出　　处：《锅炉技术》2011年第4期66-69,共4页Boiler Technology

基　　金：山东省自然科学基金(ZR2009FM052)

摘　　要：基于生物质及其与煤共燃过程中灰污和熔渣形成机制的复杂性,使其成为近年来国内外的研究热点。主要介绍了生物质及当与煤混燃时的积灰、结渣与腐蚀特性,从燃烧特性、形成机理、研究方法及改善措施等4个方面进行总结,以此加深对生物质燃烧过程中存在问题的系统认识。Based on complicated formation mechanism of fouling and slagging in combustion of biomass and when mixed with coal,it has become a hot research area recently at home and abroad.The deposition,slagging and corrosion characteristics of biomass and when mixed with coal are introduced in this paper.It was summarized from four aspects,including the combustion characteristics,formation mechanism,research methods and improvement measures,in order to recieve the systematic knowledge on biomass and coal-biomass cofiring problems.

关 键 词：生物质 积灰 结渣 腐蚀 

分 类 号：TK16[动力工程及工程热物理—热能工程]