IMECH-IR  > 高温气体动力学国家重点实验室
Experimental study on convection heat transfer and air drag in sinter layer
Pan LS(潘利生)1; Wei XL(魏小林)1; Peng Y2; Shi XB2; Liu HL2; Pan, LS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Source PublicationJOURNAL OF CENTRAL SOUTH UNIVERSITY
2015-07-01
Volume22Issue:7Pages:2841-2848
ISSN2095-2899
AbstractConvection heat transfer coefficient and air pressure drop in sinter layer are important factors for the design of sinter cooling craft. Due to the lack of necessary data, the two parameters are studied by experimental method. The experimental results show that heat conduction of sinter impacts the measurement of convection heat transfer coefficient. Convection heat transfer increases with the increase of air volumetric flow rate. Sinter layer without small particles (sample I) gives higher convection heat transfer coefficient than that with small particles (sample II). Under the considered conditions, volumetric convection heat transfer coefficient is in the range of 400-1800 W/(m(3).degrees C). Air pressure drop in sinter layer increases with the increase of normal superficial velocity, as well as with the rise of air temperature. Additionally, air pressure drop also depends on sinter particle size distribution. In considered experimental conditions, pressure drop in sinter sample II is 2-3 times that in sinter sample I, which resulted from 17% small scale particles in sinter sample II.
KeywordSinter Layer Convection Heat Transfer Pressure Drop
DOI10.1007/s11771-015-2816-z
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000358195900048
WOS KeywordCOOLING PROCESS ; RECOVERY ; BED ; SIMULATION ; FLOW
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
Funding OrganizationProject(51306198) supported by the National Natural Science Foundation of China
DepartmentLHD高效洁净燃烧(CPCR)
ClassificationQ3
RankingTrue
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/55781
Collection高温气体动力学国家重点实验室
Corresponding AuthorPan, LS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China
2.Cit Heavy Ind Co Ltd, Luoyang 471039, Peoples R China
Recommended Citation
GB/T 7714
Pan LS,Wei XL,Peng Y,et al. Experimental study on convection heat transfer and air drag in sinter layer[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2015,22(7):2841-2848.
APA Pan LS,Wei XL,Peng Y,Shi XB,Liu HL,&Pan, LS .(2015).Experimental study on convection heat transfer and air drag in sinter layer.JOURNAL OF CENTRAL SOUTH UNIVERSITY,22(7),2841-2848.
MLA Pan LS,et al."Experimental study on convection heat transfer and air drag in sinter layer".JOURNAL OF CENTRAL SOUTH UNIVERSITY 22.7(2015):2841-2848.
Files in This Item: Download All
File Name/Size DocType Version Access License
2015JBU1.pdf(1145KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Pan LS(潘利生)]'s Articles
[Wei XL(魏小林)]'s Articles
[Peng Y]'s Articles
Baidu academic
Similar articles in Baidu academic
[Pan LS(潘利生)]'s Articles
[Wei XL(魏小林)]'s Articles
[Peng Y]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Pan LS(潘利生)]'s Articles
[Wei XL(魏小林)]'s Articles
[Peng Y]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2015JBU1.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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