燃煤耦合生物质气化发电关键技术研究  

Study on Key Technology of Coal-f ired Coupled Biomass Gasif ication Power Generation

作　　者：刘川川 巩李明 任燕丽 张强 许钞俊 LIU Chuan-chuan;GONG Li-ming;REN Yan-li;ZHANG Qiang;XU Chao-jun(Key Laboratory of Clean Combustion and Flue Gas Purif ication,Sichuan Province,Chengdu 611731,China;Dongfang Electric Group Dongfang Boiler Co.,Ltd.,Zigong 643001,China)

机构地区：[1]清洁燃烧与烟气净化四川省重点实验室,四川成都611731 [2]东方电气集团东方锅炉股份有限公司,四川自贡643001

出　　处：《化工管理》2022年第5期55-57,共3页Chemical Engineering Management

基　　金：2019年度四川省科技计划项目重点研发项目“燃煤耦合生物质气化发电关键技术研究”(2019YFG0015)。

摘　　要：文章提出了生物质气化耦合燃煤机组一体化技术方案。该系统采用正压空气流化床气化技术与燃气-蒸汽冷却方案,系统更为简单可靠,可高效回收热量,提高机组的整体热效率。The integrated technical scheme of biomass gasif ication coupled coal-fired power generation units is proposed.Circulating fluidized bed gasif ication technology of positive pressure gasification with air is adopted in this system,and the gas-steam cooling scheme is proposed,the system is simpler and more reliable,which can efficiently recover the heat and improve the whole thermal efficiency of the unit.

关 键 词：燃煤耦合 生物质 气化 

分 类 号：TK6[动力工程及工程热物理—生物能]