Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Explosives & Propellants》 2009-01
Add to Favorite Get Latest Update

Effect of Nozzle on Solid Particle Circulating Characteristics in Liquid-solid Exterior Circulating Fluidized Bed

ZHANG Shao-feng,SHEN Zhi-yuan,WEI Jian-ming(School of Chemical Engineering and Technology,Hebei University of Technology,Tianjin 300130,China)  
Liquid-solid exterior circulating fluidized bed heat exchanger can be used to evaporate and concentrate the extract of single-base powder when withdrawing nitrocellulose from it.The nozzle as a critical part in the exterior circulating fluidized bed was designed to control the solid circulation.The liquid solid exterior circulating fluidized bed heat exchanger(LSECFBE),which made use of nozzle as the particle circulating device,was established.The effects of structure parameter of nozzle and operating parameter on the onset circulating flux,pressure drop of fluidized bed,suction pressure and maximum solid circulating flux were studied.On the basis of analysis, an optimal nozzle diameter ratio and nozzle position which made the solid circulating effectiveness perfect were obtained.It provides some theoretical information for the optimal design of the LSECFBE.
【Fund】: 河北省教育厅计划项目(2002148)
【CateGory Index】: TJ410.89
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 5 Hits
1 Zhang lihua Wang Zeshan (Nanjing University of Science and Technology, Nanjing 210094);The State of Approach to Disposal and Utilization of Obsolete Explosives and Propellants[J];CHINESE JOURNAL OF EXPLOSIVES & PROPELLANTS;1998-01
2 LU Yan-ling,ZHANG li,SHI Dong-mei,DU Shi-guo(Department of Ammunition Engineering,Ordnance Engineering College,Shijiazhuang 050003);Study on the Reusing Obsolete Propellant[J];Environmental Science & Technology;2006-S1
3 LIU Yan,ZHANG Shaofeng,WEI Jianming,LI Jinhong(School of Chemical Engineering and Technology,Hebei University of Technology,Tianjin 300130,China);Experimental study of the main pressure drop in liquid solid external circulation fluidized bed heat exchanger[J];Chemical Industry and Engineering Progress;2007-10
4 Shen Shengqiang, Qu Xiaoping, Zhang Bo (Department of Power Engineering, Dalian University of Technology, Dalian 116024, China);NUMERICAL SIMULATION ON PROCESS PARAMETERS IN GAS-LIQUID EJECTOR[J];Acta Energiae Solaris Sinica;2006-01
5 Li Wenzhong Li Jingli Lu Xuefeng Yu Haibo(Anshan University of Science and Technology);The experiment study of pressure distribution on the Axis of circular jet[J];Energy For Metallurgical Industry;2005-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YANG Hui-qun,WANG Ze-shan,WEI Xiao-an (Chemistry Engineering College,Nanjing University of Science and Technology, Nanjing 210094,China);The Experimental Study on Detonation of Wasted Single Base Propellant[J];Chinese Journal of Explosives & Propellants;2005-02
2 YANG Hui-qun1,WANG Ze-shan2(1.School of Chemical Engineering and Environment,North University of China,Taiyuan 030051,China;2.School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China);Effect of Variable Fillers on Detonation Performance of Cannular Double-base Propellant[J];Chinese Journal of Explosives & Propellants;2008-06
3 Wei Xiaoan,He Weidong,Wang Zeshan Nanjing University of Science and Technology(Jiangsu Nanjing,210094)Ren Yonghui,Hu Mingjun,Zhang JingfengShaanxi 051 Base(Shaanxi Huayin,714200);The Performance Character of HFZ Explosive[J];Explosive Materials;2007-01
4 LIU Peng,ZHANG Huaizhi,GUO Shengqiang,LIU Peng'an,ZHANG HuaTeaching and Research Office of Ammunition Maintenance,Wuhan Ordnance N.C.O.Academy of P.L.A.(Hubei Wuhan,430075);Analysis of Deflagration to Detonation Transition of Abandoned Explosives and Enlightenment on the Safe Destruction of the Explosives[J];Explosive Materials;2009-01
5 CHENG Jian-long,SUN Xian-hong,QIAO Xiao-guang,AI Xiao-li(Xi'an Tongyuan Petroleum Tech.CO.LTD.,Xi'an,Shaanxi 710075,China);Research on High-temperature Behavior of Several Kinds of Powder for Oil/gas Well[J];Well Logging Technology;2008-02
6 LU Yan-ling,ZHANG li,SHI Dong-mei,DU Shi-guo(Department of Ammunition Engineering,Ordnance Engineering College,Shijiazhuang 050003);Study on the Reusing Obsolete Propellant[J];Environmental Science & Technology;2006-S1
7 CHEN Zhi-gang1,2,MIAO Yan-gang1,XIE Rui-jing2,WANG Guo-hua1,ZHANG Zhi-yu1(1.Kunming University of Science and Technology,Kunming 650093,China;2.Public Security Department of Yunnan,Kunming 617025,China);SIMULATION TESTING AND ANALYSIS ON REASON OF A CASE OF EXPLOSION INCIDENT OF AMMONIUM NITRATE[J];Engineering Blasting;2006-04
8 WEN Li-qun, PEI Li-li, ZHANG Shu-hai, ZHANG Jing-lin(Dept. of Environmental and Safety Engineering, North University of China, Taiyuan 030051, China);The Application of Supercritical Fluids Technology in Energetic Material[J];;2005-04
9 Li Xian1 Huo Jichuan1 Wang Zhongxiang2 Shu Yuanjie3 Ye Xu1(1.Institute of Applied Chemistry,Southwest University of Science and Technology,Sichuan Mianyang,621010;2.Mian Yang Vocational and Techvical College,Sichuan Mianyang,621000;3.Institute of Chemical Materials,China Academy of Engineering Physics,Sichuan Mianyang 621900);The Progress on Obsolete Energetic Materials Disposal[J];Chemical Industry Times;2008-01
10 WEN Li-qun,ZHANG Shu-hai,ZHANG Jin-lin (Department of Environmental and Safety Engineering,North University of China,Taiyuan 030051,China);RDX′s Solubility in Supercritical Carbon Dioxide[J];Chinese Journal of Energetic Materials;2006-03
China Proceedings of conference Full-text Database 1 Hits
1 ;高炉风口回旋区气流及焦炭运动规律讨论[A];[C];2004
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LU Bang-ming (Anhui Electrical Engineering Professional Technique College, Hefei 230022, China);Dimensional Analysis Application in the Study of Main Pressure Loss of Circulating Fluidized Bed[J];;2004-01
2 CAI Sheng,WANG Zeshan(Nanjing University of Science and Technology,Nanjing, 210094, China);Small Size Globular Propellants Prepared Through Modified SF Propellants[J];Chinese Journal of Explosives & Propellants;2003-02
3 YANG Hui-qun,WANG Ze-shan,WEI Xiao-an (Chemistry Engineering College,Nanjing University of Science and Technology, Nanjing 210094,China);The Experimental Study on Detonation of Wasted Single Base Propellant[J];Chinese Journal of Explosives & Propellants;2005-02
4 Zhang lihua Wang Zeshan (Nanjing University of Science and Technology, Nanjing 210094);The State of Approach to Disposal and Utilization of Obsolete Explosives and Propellants[J];CHINESE JOURNAL OF EXPLOSIVES & PROPELLANTS;1998-01
5 Gu Jianliang; Wang Zeshan (Nanjing University of Science and Technology Nanjing, 210094)[;A Study of Slurry Explosive Sensitized by Obsolete Propellants[J];EXPLOSIVE MATERIALS;1999-02
6 Ni Ouqi, Yu Mingxiong Nanjing University of Science and Technology (Nanjing,210094)[;The Research and Development of Powdery Emulsion Explosive[J];EXPLOSIVE MATERIALS;2000-02
7 Wei Xiaoan,Wang Zeshan Nanjing University of Science and Technology(Nanjing,210094)[;Manufacture of Explosive from Perfusion Gel Containing Waste Propellant[J];Explosive Materials;2001-03
8 Wei Xiao'an,Wang Zeshan Nanjing University of Science and Technology(Nanjing,210094) Lu Lu,Hu Mingjun,Ren Yonghui Fine Factory of the 051 Base(shanxi,714200);Anti-stiff Study of Powdery Explosive with Propellant[J];Explosive Materials;2002-03
9 Wang Wendong, Li Jianhong,Zhang Zhibin Shanxi Xing'an Chemical Industry Co,Ltd.(Taiyuan,030008);Study and Application of Emulsion Explosive and Water Gel Explosives Containing Waste Propellant[J];Explosive Materials;2003-05
10 Cai Sheng, Wang Zeshan Nanjing University of Science and Techno logy(Nanjing,210094);A Kind of Perfusion Explosive Containing Obsolete Propellants[J];Explosive Materials;2004-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved