The effect of flow rate on small solar chimney performance

被引：6
|
作者：
Kuscu, Hilmi [1 ]
Eryener, Dogan [1 ]
机构：
[1] Trakya Univ, Fac Engn, TR-22180 Edirne, Turkiye
来源：
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2024年 / 46卷 / 01期
关键词：
Chimney turbine; power control; solar chimney power plant; solar updraft tower; POWER-PLANT; DESALINATION; SIMULATION; SYSTEMS; DESIGN;
D O I：
10.1080/15567036.2020.1773970
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The relationships between temperature rise, flow rate, and power output of turbine are presented for a small solar chimney unit. An experimental solar chimney system was constructed at Engineering Faculty of Trakya University in Turkey. Solar radiation, temperature rise, chimney inlet velocity, air flow rate, and power output were monitored. Solar chimney power output can be controlled by air flow management and maximum power point can be achieved for different operating conditions. Results showed that it is possible to obtain up to 50% more power output by using an air flow controller in solar chimney systems. Typical temperature rises for 400-600 W/m(2)solar radiation is found to be in the range of 12-15 degrees C. Power is changed in the range of 30-60 W according to different flow rates.
引用
收藏
页码：9256 / 9269
页数：14
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