煤的循环流化床技术在玻璃行业的可行性分析  

Feasibility Analysis of Coal Circulating Fluidized Bed Technology in Glass Industry

作　　者：盛文斌[1] SHENG Wen-bin(China Triumph International Engineering Co,Ltd,Shanghai 200063,China)

机构地区：[1]中国建材国际工程集团有限公司

出　　处：《建材世界》2019年第4期34-38,47,共6页The World of Building Materials

摘　　要：玻璃行业以重油、天然气、煤气为熔窑的主要燃料,结合我国以煤炭能源储备为主的国情,以煤气为主要燃料有利于企业的未来发展,而煤气的生产与其气化工艺密不可分。与固定床、气流床气化技术相比,流化床技术由于其炭转换率高,气化温度高、制气成本低、环保等优势脱颖而出。与传统的气流床技术相比,循环流化床技术存在其独特的优势,因此,在玻璃行业发展最新的循环流化床技术势在必行。Heavy oil,natural gas and coal gas are main fuels in glass industry.Combining with the national conditions of China which mainly relies on coal energy reserves,coal gas as the main fuel is conducive to the future development of enterprises,and the production of gas is inseparable from its gasification process.Compared with fixed-bed and entrained-flow bed gasification technology,fluidized-bed technology stands out because of its advantages of high carbon conversion rate,high gasification temperature,low gas production cost and environmental protection.Compared with traditional entrained-flow bed technology,circulating fluidized-bed technology has its unique advantages.Therefore,it is imperative to develop the latest circulating fluidized bed technology in glass industry.

关 键 词：煤炭 固定床 流化床 气流床 循环流化床 炭转换率 气化温度 环保 

分 类 号：TQ171.625[化学工程—玻璃工业]