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Experimental study on heat transfer and pressure drop of twisted oval tube bundle in cross flow

文献类型：期刊论文

作者Li, Xiuzhen1,2,3,4; Zhu, Dongsheng1,2,3; Yin, Yingde1,2,3; Liu, Shijie1,2,3; Mo, Xun1,2,3
刊名EXPERIMENTAL THERMAL AND FLUID SCIENCE
出版日期2018-12-01
卷号99页码:251-258
关键词Twisted oval tube Heat transfer Pressure drop Tube bundle Cross flow
ISSN号0894-1777
DOI10.1016/j.expthermflusci.2018.07.030
通讯作者Zhu, Dongsheng(zhuds@ms.giec.ac.cn)
英文摘要An experimental research on air side heat transfer and pressure drop performance of twisted oval tube bundle with staggered layout in cross flow is conducted. The comprehensive performance of present twisted oval tube bundle is larger than that of round tube bundle with the same layout by 25.5-33.3% during the experimental range of Re-max (7500-18,000). The economic operation Re-max, among the experimental range is from 7500 to 13,000 for present twist oval tube bundle in cross flow. The correlations for Nusselt number and Euler number deduced from this paper are well compatible with experimental data, which could provide a theoretical reference of twisted oval tube bundle for industrial applications.
WOS关键词LONGITUDINAL VORTEX GENERATORS ; NUMERICAL-SIMULATION ; FORCED-CONVECTION ; MICROCHANNEL ; PERFORMANCE ; EXCHANGER ; RESISTANCE
资助项目Guangzhou City Science and Technology Project[201604016048] ; Foshan City Science and Technology Innovation Project[2016AG101083] ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences and Heat pump air conditioning increased enthalpy integration technology development (Shunde District of Foshan City Government Office [2014])[365]
WOS研究方向Thermodynamics ; Engineering ; Physics
语种英语
WOS记录号WOS:000446146600022
出版者ELSEVIER SCIENCE INC
资助机构Guangzhou City Science and Technology Project ; Foshan City Science and Technology Innovation Project ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences and Heat pump air conditioning increased enthalpy integration technology development (Shunde District of Foshan City Government Office [2014])
源URL[http://ir.giec.ac.cn/handle/344007/23985]  
专题中国科学院广州能源研究所
通讯作者Zhu, Dongsheng
作者单位1.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xiuzhen,Zhu, Dongsheng,Yin, Yingde,et al. Experimental study on heat transfer and pressure drop of twisted oval tube bundle in cross flow[J]. EXPERIMENTAL THERMAL AND FLUID SCIENCE,2018,99:251-258.
APA Li, Xiuzhen,Zhu, Dongsheng,Yin, Yingde,Liu, Shijie,&Mo, Xun.(2018).Experimental study on heat transfer and pressure drop of twisted oval tube bundle in cross flow.EXPERIMENTAL THERMAL AND FLUID SCIENCE,99,251-258.
MLA Li, Xiuzhen,et al."Experimental study on heat transfer and pressure drop of twisted oval tube bundle in cross flow".EXPERIMENTAL THERMAL AND FLUID SCIENCE 99(2018):251-258.

入库方式： OAI收割

来源：广州能源研究所

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