典型文献
Numerical investigation of separation efficiency of the cyclone with supercritical fluid-solid flow
文献摘要：
The utilization of hydrogen is gaining increasing attention due to its high heating value and environmen-tally friendly combustion product.The supercritical water circulating fluidized bed reactor is a promising and potentially clean technology that can generate hydrogen from coal gasification.Cyclone is a vital part of the reactor which can separate incomplete decomposition of pulverized coal particles from mixed working fluid.This paper aims to gain in-depth understanding of the cyclone separation mechanisms under supercritical fluid by computational fluid dynamics (CFD).Although the amount of supercritical carbon dioxide in mixed working fluid is minor,it obviously influences the flow fields and separation efficiency of a cyclone.The simulation results suggest that both the decreasing content of supercriti-cal carbon dioxide and adding the extra dipleg cause the promoting performance of cyclones.Research findings could refine the design of supercritical fluid-solid cyclones.
文献关键词：
中图分类号：
作者姓名：
Zeyu Li;Zhenbo Tong;Aibing Yu;Hao Miao;Kaiwei Chu;Hao Zhang;Gang Guo;Jiang Chen
作者机构：
School of Energy and Environment,Southeast University,Nanjing 210096,China;Southeast University-Monash University Joint Research Institute,Suzhou,215123,China;Department of Chemical Engineering,Monash University,Clayton,Vic 3800,Australia;School of Qilu Transportation,Shandong University,Jinan,250002,China;School of Metallurgy,Northeastern University,Shenyang,110819,China
文献出处：
引用格式：
[1]Zeyu Li;Zhenbo Tong;Aibing Yu;Hao Miao;Kaiwei Chu;Hao Zhang;Gang Guo;Jiang Chen-.Numerical investigation of separation efficiency of the cyclone with supercritical fluid-solid flow)[J].颗粒学报（英文版）,2022(03):36-46
A类：
supercriti,dipleg
B类：
Numerical,investigation,separation,efficiency,supercritical,solid,flow,utilization,hydrogen,gaining,increasing,attention,due,its,high,heating,value,environmen,tally,friendly,combustion,product,water,circulating,fluidized,bed,reactor,promising,potentially,clean,technology,that,can,generate,from,coal,gasification,Cyclone,vital,which,separate,incomplete,decomposition,pulverized,particles,mixed,working,This,paper,aims,depth,understanding,mechanisms,by,computational,dynamics,CFD,Although,amount,carbon,dioxide,minor,obviously,influences,fields,simulation,results,suggest,both,decreasing,content,adding,extra,cause,promoting,performance,cyclones,Research,findings,could,refine,design
AB值：
0.596733
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