Journal of Guangdong University of Technology ›› 2018, Vol. 35 ›› Issue (05): 70-74.doi: 10.12052/gdutxb.180010

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A Performance Study of Solar Chimney with Rotating Collector

Wu Cheng-he, Liu Li-ru, Chen Yi-gang, Wang Zhang-yuan   

  1. School of Civil Engineering and Transportation Engineering, Guangdong University of Technology, Guangzhou 510006, China
  • Received:2018-01-15 Online:2018-07-10 Published:2018-09-11

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Abstract: In order to attain the optimal ventilation performance for solar chimney under the different solar radiation intensity, a rotating collector plate solar chimney model is proposed and the fluent software is used to simulate its ventilation performance. The ventilation performance of the two plates with the bottom width of 100 mm-300 mm, the solar radiation intensity of 200-400 W/m2 and the rotating angle of the collector plate at 0°-14° was studied. And the distribution of temperature and velocity field inside the chimney was analyzed. Simulation results show that the ventilation performance of solar chimney can be effectively improved by increasing the rotating angle of the collector plate, the bottom width of two plates and the radiation intensity within a certain range.

Key words: rotating collector, solar chimney, performance study, numerical simulation

CLC Number: 

  • TU834.1
[1] 张华扬.倾斜式太阳能烟囱强化热压自然通风的特性研究[D].成都:西南交通大学机械工程学院,2016.
[2] IMRAN A A, JALIL J M, AHMED S T. Induced flow for ventilation and cooling by a solar chimney[J]. Renewable Energy, 2015, 78:236-244
[3] 扈良英.太阳能烟囱强化教室自然通风研究[D].青岛:青岛理工大学环境与市政工程学院,2014.
[4] 苏亚欣,柳仲宝. 太阳能烟囱自然通风的一维稳态模型[J]. 土木建筑与环境工程, 2011, 33(5):102-107 SU Y X, LIU Z B. One dimensional steady model for natural ventilation of solar chimney[J]. Journal of Civil, Architectural & Environmental Engineering, 2011, 33(5):102-107
[5] 宣永梅,马柱柱,黄翔. 新疆地区太阳能烟囱复合蒸发冷却通风降温系统[J]. 流体机械, 2013, 41(10):69-72 XUAN Y M, MA Z Z, HUANG X. Hybrid solar chimney and evaporative cooling system used in Xinjiang[J]. Fluid Machinery, 2013, 41(10):69-72
[6] OOSTHUIZEN P H. Evaluation of the use of solar assisted buoyancy driven natural ventilation of smaller theatres in Canada[J]. Chemical Engineering Transactions, 2012, 29:355-360
[7] 张宇雯,雷勇刚,宋翀芳. 室内热源与太阳辐射耦合作用下的太阳能烟囱通风性能研究[J]. 可再生能源, 2017, 35(9):1304-1309 ZHANG Y W, LEI Y G, SONG C F. Ventilation performance of a solar chimney under the coupling action of indoor heat source and solar radiation[J]. Renewable Energy Resources, 2017, 35(9):1304-1309
[8] MAIA C B, FERREIRA A G, VALLE R M, et al. Theoretical evaluation of the influence of geometric parameters and materials on the behavior of the airflow in a solar chimney[J]. Computers & Fluids, 2009, 38:625-636
[9] 薛宇峰.太阳能烟囱对工业厂房自然通风影响的数值研究[D].上海:东华大学环境科学与工程学院,2010.
[10] 杨启容,杜威,张金翠. 建筑一体化太阳能烟囱的通风性能研究[J]. 太阳能学报, 2010, 31(7):873-878 YANG Q R, DU W, ZHANG J C. Research on ventilation performance of a series solar chimney integrated with a building[J]. Acta Energiae Solaris Sinica, 2010, 31(7):873-878
[11] 段绍阳,雷勇刚. 组合式太阳能烟囱通风性能数值模拟研究[J]. 科技通报, 2016, 32(3):157-161 DUAN S Y, LEI Y G. Research on ventilation characteristic of combined solar chimney[J]. Bulletin of Science and Technology, 2016, 32(3):157-161
[12] 顾元,雷勇刚,王飞. 新型屋顶式太阳能烟囱通风性能的模拟研究[J]. 热能动力工程, 2016, 31(6):98-104 GU Y, LEI Y G, WANG F. Numerical investigation on ventilation performance of a new roof solar chimney[J]. Journal of Engineering for Thermal Energy & Power, 2016, 31(6):98-104
[13] LEI Y G, ZHANG Y W, WANG F, et al. Enhancement of natural ventilation of a novel roof solar chimney with perforated absorber plate for building energy conservation[J]. Applied Thermal Engineering, 2016, 107:653-661
[14] 赵文博.多通道竖直式太阳能烟囱通风性能研究[D].太原:太原理工大学环境科学与工程学院,2012.
[15] 王福军.计算流体动力学分析[M].北京:清华大学出版社, 2004.
[16] 李安桂,郝彩侠,张海平. 太阳能烟囱强化自然通风实验研究[J]. 太阳能学报, 2009, 30(4):460-464 LI A G, HAO C X, ZHANG H P. Experimental study on solar chimney for natural ventilation[J]. Acta Energiae Solaris Sinica, 2009, 30(4):460-464
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