Experimental investigation on TBAB clathrate hydrate slurry flows in a horizontal tube: Forced convective heat transfer behaviors
文献类型：期刊论文
| 作者 | Song Wenji1,2,3; Xiao Rui1,3; Huang Chong1,3; He Shihui1,3; Dong Kaijun1,3; Feng Ziping1,3 |
| 刊名 | international journal of refrigeration-revue internationale du froid
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 32期号:7页码:1801-1807 |
| 关键词 | Ice slurry Clathrate Hydrate Experiment Forced convection Heat transfer Horizontal tube |
| ISSN号 | 0140-7007 |
| 通讯作者 | fengzp@ms.giec.ac.cn |
| 中文摘要 | tetra-n-butyl-ammonium bromide (tbab) clathrate hydrate slurry (chs) is one kind of secondary refrigerants, which is promising to be applied into air-conditioning or latent-heat transportation systems as a thermal storage or cold carrying medium for energy saving. it is a solid-liquid two phase mixture which is easy to produce and has high latent heat and good fluidity. in this paper, the heat transfer characteristics of tbab slurry were investigated in a horizontal stainless steel tube under different solid mass fractions and flow velocities with constant heat flux. one velocity region of weakened heat transfer was found. moreover, tbab chs was treated as a kind of bingham fluids, and the influences of the solid particles, flow velocity and types of flow on the forced convective heat transfer coefficients of tbab chs were investigated. at last, criterial correlations of nusselt number for laminar and turbulent flows in the form of power function were summarized, and the error with experimental results was within 20%. |
| 英文摘要 | tetra-n-butyl-ammonium bromide (tbab) clathrate hydrate slurry (chs) is one kind of secondary refrigerants, which is promising to be applied into air-conditioning or latent-heat transportation systems as a thermal storage or cold carrying medium for energy saving. it is a solid-liquid two phase mixture which is easy to produce and has high latent heat and good fluidity. in this paper, the heat transfer characteristics of tbab slurry were investigated in a horizontal stainless steel tube under different solid mass fractions and flow velocities with constant heat flux. one velocity region of weakened heat transfer was found. moreover, tbab chs was treated as a kind of bingham fluids, and the influences of the solid particles, flow velocity and types of flow on the forced convective heat transfer coefficients of tbab chs were investigated. at last, criterial correlations of nusselt number for laminar and turbulent flows in the form of power function were summarized, and the error with experimental results was within +/-20%. (c) 2009 elsevier ltd and iir. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | thermodynamics ; engineering, mechanical |
| 研究领域[WOS] | thermodynamics ; engineering |
| 关键词[WOS] | ice slurry |
| 收录类别 | SCI |
| 资助信息 | national natural science foundation of china [u0634005]; national high technology research and development program of china [2006aa0sz254]; science and technology planning project of guangdong province, china [2006a10706006] |
| 原文出处 | http://www.sciencedirect.com/science/journal/01407007 |
| 语种 | 英语 |
| WOS记录号 | WOS:000271336800031 |
| 公开日期 | 2010-09-16 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3294]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.CAS, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.CAS, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song Wenji,Xiao Rui,Huang Chong,et al. Experimental investigation on TBAB clathrate hydrate slurry flows in a horizontal tube: Forced convective heat transfer behaviors[J]. international journal of refrigeration-revue internationale du froid,2009,32(7):1801-1807. |
| APA | Song Wenji,Xiao Rui,Huang Chong,He Shihui,Dong Kaijun,&Feng Ziping.(2009).Experimental investigation on TBAB clathrate hydrate slurry flows in a horizontal tube: Forced convective heat transfer behaviors.international journal of refrigeration-revue internationale du froid,32(7),1801-1807. |
| MLA | Song Wenji,et al."Experimental investigation on TBAB clathrate hydrate slurry flows in a horizontal tube: Forced convective heat transfer behaviors".international journal of refrigeration-revue internationale du froid 32.7(2009):1801-1807. |
入库方式： OAI收割
来源：广州能源研究所
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