【作者】 张萌； 范晓旭； 韩中合； 刘华山； 初雷哲； 王怀春；

【Author】 ZHANG meng1,FAN Xiaoxu2,HAN Zhonghe1,LIU Huashan3,CHU Leizhe2,WANG Huaichun4(1School of Energy and Power Engineering,North China Electric Power University,Baoding 071003,Hebei,China;2 Key Laboratory for Biomass Gasification Technology of Shandong Province,Energy Research of Shandong Academy of Sciences,Jinan 250014,Shandong,China;3 The Equipment Administration Section of Production Technology Department for Tarim Oilfield,Korla 841000,Xinjiang,China;4 Hefei Debo Bioenergy Science & Technology Co.Ltd.,Hefei 230088,Anhui,China)

【机构】 华北电力大学能源与动力工程学院； 山东省科学院能源研究所山东省生物质气化重点实验室； 新疆库尔勒市塔里木油田油气生产技术部设备管理科； 合肥德博生物质能源科技有限公司；

【摘要】 生物质流态化解耦气化工艺是根据生物质中不同物质的反应活性,通过流态化方式实现高活性挥发分和低活性半焦的解耦反应,其核心在于生物质半焦燃烧炉和生物质热解气化炉的协调控制。本文在有机玻璃制成的冷态实验装置上进行了半焦燃烧炉风速、半焦燃烧炉堆积高度和燃烧炉高径比等因素对系统循环量影响的试验研究,并根据实验结果对热态实验进行了初步预测。更多还原

【Abstract】 In biomass fluidized decoupled gasification craft,decoupling reaction of the highactivity volatile and the low-activity semi-coke is achieved through the fluidized way based on the reactivity of different composition of biomass.The coordination control of biomass semi-coke combustion furnace and biomass gasifier is the key of the craft.The effects of the semi-coke combustion furnace wind speed and the semi-coke combustion furnace stack height and combustion furnace height-diameter ratio on the system circulation was studied on the cold model.Thermal model test results were forecasted according to the cold experimental results.更多还原