Design of single vertical tube falling-film evaporation basing on experiment
文献类型：期刊论文
| 作者 | Luo, Chao1,2 ; Ma, Weibin1,2; Gong, Yulie1,2
|
| 刊名 | journal of loss prevention in the process industries
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 24期号:5页码:695-698 |
| 关键词 | Evaporator Falling film Falling-film distributor Design Annular gap distance |
| 英文摘要 | an experimental study for fluid hydrodynamic characteristics in thin water films falling down the outside of a vertical tube was performed with the analysis of several factors about the uniformity and stability of the film. liquid evaporation is of major interest for many fields in process engineering. one of these is chemical process engineering, where evaporation of liquids and generation of super heated steam is mandatory for numerous processes. generally, this is performed by the use of classical pool boiling and evaporation process equipment, providing relatively limited performance. the performance of the film distributor will affect the production capacity and service life of the evaporator. in this publication a novel falling-film distributor which is used annular gap and inlet tube rotated tangentially 270 degrees to guarantee the film uniformity is presented. experimental data suggested that there is optimum annular gap distance is between 1.5 and 2.0 mm and the spray density should be controlled between 250 and 700 kg m(-1) h(-1) several suggestions for evaporator design are proposed. (c) 2011 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | liquid-film ; thickness |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294877100021 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10373]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Chao,Ma, Weibin,Gong, Yulie. Design of single vertical tube falling-film evaporation basing on experiment[J]. journal of loss prevention in the process industries,2011,24(5):695-698. |
| APA | Luo, Chao,Ma, Weibin,&Gong, Yulie.(2011).Design of single vertical tube falling-film evaporation basing on experiment.journal of loss prevention in the process industries,24(5),695-698. |
| MLA | Luo, Chao,et al."Design of single vertical tube falling-film evaporation basing on experiment".journal of loss prevention in the process industries 24.5(2011):695-698. |
入库方式： OAI收割
来源：广州能源研究所
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