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| Citation: |
DIAO Yanhua, WANG Shun, ZHAO Yaohua, LI Chengzhan, ZHU Tingting, KANG Yameng. Charging/Discharging Performance of Flat Micro-heat Pipe Array Thermal Storage Device[J]. Journal of Beijing University of Technology, 2016, 42(10): 1552-1559. DOI: 10.11936/bjutxb2015090022
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In order to improve the performance of phase change heat exchanger, this paper designed a flat micro-heat pipe array thermal storage device which paraffin was used as the heat storage phase change material. The thermal homogeneity of flat-micro heat pipe array was analyzed by experiments, the paraffin temperature distribution within the heat storage device and the charging/discharging power of the thermal storage device, and the charging/discharging heat transfer process of the thermal storage device under different inlet temperatures and flow rates for the cold/hot heat transfer fluid (HTF) were studied by experiments. Experimental results show that the performance of the flat micro-heat pipe array is steady and efficient during charging/discharging process, and the average charging power and the average discharging power of thermal storage unit are approximately 662W and 764W under the experimental conditions which the cold/hot HTF is 2.0L/min,hot HTF temperature is 80℃ and cold HTF temperature is 20℃.
| [1] |
SHAMSUNDARN,SRINIVASANR.Analysis of energy storage by phase change with an array of cylindrical tubes[C]∥Proceedings of ASME Winter Annual Meeting. New York: American Society of Mechanical Engineers,1978:35-40.
|
| [2] |
CHIU J NW,MARTINV.Submerged finned heat exchanger latent heat storage design and its experimental verification[J].Apply Energy,2012,93(5):507-516.
|
| [3] |
ISMAIL K AR,HENRÍQUEZ JR.Numerical and experimental study of spherical capsules packed bed latent heat storage system[J].Applied Thermal Engineer,2002,22(15):1705-1716.
|
| [4] |
牛福新,倪龙,姚杨,等.三套管蓄能蓄热装置的蓄热特性研究[J].湖南大学学报(自然科学版),2011,38(7):69-72.
|
| [5] |
唐刚志,李隆健,崔文智,等.针翅管式相变蓄热器传热特性的实验研究[J].郑州大学学报(工学版),2008,29(3):69-72.
|
| [6] |
FAGHRI A. Thermal energy storage system: 5000252[P].1990-02-22.
|
| [7] |
FAGHRI A. Thermal energy storage heat exchanger: 4976308[P].1990-02-21.
|
| [8] |
HORBANIUCB,DUMITRASCUG,POPESCUA.Mathematical models for the study of solidification within a longitudinally finned heat pipe latent heat thermal storage system[J].Energy Conversion Manage,1999,40(15/16):1765-1774.
|
| [9] |
王增义,刘中良,马重芳.热管式相变蓄热蓄热装置储/放能过程中传热特性的实验研究[J].工程热物理学报,2005,26(6):989-991.
|
| [10] |
ROBAK CW,BERGMAN TL,FAGHRIA.Enhancement of latent heat energy storage using embedded heat pipes[J].International Journal of Heat and Mass Transfer,2011,54(15):3476-3484.
|
| [11] |
MURRAY RE,GROULXD.Experimental study of the phase change and energy characteristics inside a cylindrical latent heat energy storage system: part 1 consecutive charging/discharging[J].Renewable Energy,2014,62(1):571-581.
|
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