| 太阳能烟囱发电系统的性能研究 |
| |
| 引用本文： | 郭欢,崔小朝,唐守政.太阳能烟囱发电系统的性能研究[J].节能,2012,31(10):18-21. |
| |
| 作者姓名： | 郭欢 崔小朝 唐守政 |
| |
| 作者单位： | 太原科技大学应用科学学院,山西太原,030024 |
| |
| 基金项目： | 太原科技大学研究生科技创新项目（项目编号20111026） |
| |
| 摘 要： | 采用通用商业CFD软件ANSYS Fluent 13.0对太阳能烟囱发电系统进行数值模拟,获得太阳能烟囱发电系统的空气流速分布。结果表明:在其他条件不变的情况下,集热棚周边高度对系统的发电功率几乎没有影响;太阳能烟囱发电系统的烟囱直径存在最佳值,使太阳能烟囱发电系统的输出功率最大;集热棚斜度也存在最佳值,使系统输出发电功率最大。
|
| 关 键 词： | 太阳能烟囱 数值模拟 集热棚 计算流体力学(CFD) |
Research of the performance about the solar chimney power plant systems |
| |
| GUO Huan,CUI Xiao-chao,TANG Shou-zheng.Research of the performance about the solar chimney power plant systems[J].Energy Conservation,2012,31(10):18-21. |
| |
| Authors: | GUO Huan CUI Xiao-chao TANG Shou-zheng |
| |
| Affiliation: | (Department of Engineering Mechanics,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
| |
| Abstract: | The Numerical simulations were performed by using commercial CFD software ANSYS Fluent 13.0 to simulate the distribution of velocity in the solar chimney power plant system.According to the results:when other conditions are changeless,the surrounding height of solar collector almost has no influence on the power output;there is an optimal value of the solar chimney diameter,by which the power output of the system is the most.Furthermore the inclination of heat collector also has a best value,which makes power output of the system is the most. |
| |
| Keywords: | solar chimney numerical simulation heat collector Computational Fluid Dynamics(CFD) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
