CAS OpenIR  > 研究所(批量导入)
Investigation of the acceleration region in a gas-solid co-current down-flow circulating fluidized bed
Alternative TitleChin. J. Chem. Eng.
Li, SG; Lin, WG; Yao, JZ
2004-06-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume12Issue:3Pages:342-346
AbstractIn this work, a mathematical model is established to describe the axial variation of the characteristic flow parameters (particle velocity, solid holdup and pressure gradient) in a downer. An empirical correlation is developed to estimate the particle velocity at the constant velocity section. Experimental investigations are made to validate the downer model. The model simulations have a good agreement with experimental data. Moreover, a formula is derived to predict the first acceleration section length and the whole acceleration section length.; In this work, a mathematical model is established to describe the axial variation of the characteristic flow parameters (particle velocity, solid holdup and pressure gradient) in a downer. An empirical correlation is developed to estimate the particle velocity at the constant velocity section. Experimental investigations are made to validate the downer model. The model simulations have a good agreement with experimental data. Moreover, a formula is derived to predict the first acceleration section length and the whole acceleration section length.
KeywordPressure Gradient Particle Velocity Solid Holdup Downer Modeling Acceleration Region
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
URL查看原文
Indexed BySCI
Language英语
WOS KeywordHYDRODYNAMICS ; REACTORS
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000222542400005
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/4954
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Multiphase React Lab, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Li, SG,Lin, WG,Yao, JZ. Investigation of the acceleration region in a gas-solid co-current down-flow circulating fluidized bed[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2004,12(3):342-346.
APA Li, SG,Lin, WG,&Yao, JZ.(2004).Investigation of the acceleration region in a gas-solid co-current down-flow circulating fluidized bed.CHINESE JOURNAL OF CHEMICAL ENGINEERING,12(3),342-346.
MLA Li, SG,et al."Investigation of the acceleration region in a gas-solid co-current down-flow circulating fluidized bed".CHINESE JOURNAL OF CHEMICAL ENGINEERING 12.3(2004):342-346.
Files in This Item:
File Name/Size DocType Version Access License
Investigation of the(1568KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, SG]'s Articles
[Lin, WG]'s Articles
[Yao, JZ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, SG]'s Articles
[Lin, WG]'s Articles
[Yao, JZ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, SG]'s Articles
[Lin, WG]'s Articles
[Yao, JZ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.