220t/h燃油锅炉改烧水煤浆技术及应用  

TECHNOLOGY OF RETROFITTING DESIGNED 220 t/h OIL-FIRED BOILER INTO COAL-WATER-SLURRY FIRED ONE AND APPLICATION THEREOF

作　　者：张传名 刘建忠[2] 周俊虎[2] 黄镇宇[2] 周志军[2] 岑可法[2] 

机构地区：[1]汕头万丰热电有限公司,广东汕头515000 [2]浙江大学,浙江杭州310027

出　　处：《热力发电》2006年第5期30-33,共4页Thermal Power Generation

基　　金：浙江省科技攻关计划项目资助(2004C36010)

摘　　要：对汕头万丰热电有限公司220 t/h燃油锅炉本体、燃烧器、受热面等进行改造。燃烧水煤浆改后运行结果表明,锅炉燃油时负荷可达到100%,燃水煤浆时负荷85%,最低负荷40%;水煤浆着火燃烧稳定,燃烧效率达到99%以上,锅炉效率达91%以上,烟气排放符合国家标准,经济效益十分明显。The 220 t/h oilfired boiler proper,burners,and heating surface etc.of Wanfeng Thermal Power Co Ltd in Shantou City have been retrofitted into one of coalwaterslurry firing.Results of operation show that the boiler load during the time of oilfiring can reach 100%,while during the time of coalwaterslurry firing,the boiler load to be 85%,low load to be 40%;Ignition and combustion of coalwaterslurry to be stable,combustion efficiency reaches above 99%,boiler efficiency reaches above 91%,emission of smoke tallies with national standard,having very remarkable economic benefit.

关 键 词：水煤浆 代油 燃烧 燃油锅炉 

分 类 号：TQ534.4[化学工程—煤化学工程]