Sensitivity study of thermal performance characteristics for indirect steam generation in parabolic dish collector

被引：0
|
作者：
Ghazouani, Karima [1 ]
Skouri, Safa [1 ]
Bouadila, Salwa [1 ]
Guizani, AmenAllah [1 ]
机构：
[1] Res & Technol Ctr Energy, Thermal Proc Lab, Hammam Lif, BP 95, Tunis 2050, Tunisia
来源：
2019 10TH INTERNATIONAL RENEWABLE ENERGY CONGRESS (IREC) | 2019年
关键词：
Mixed heat exchanger; Parabolic dish; Steam production; Thermal energy efficiency;
D O I：
10.1109/irec.2019.8754636
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 advancement in Parabolic Dish (PD) technologies has led to the development of steam production and efficient solution that utilizes the sun's energy for thermal power generation. In this work, a Parabolic Dish (PD) is analyzed for indirect steam generating systems. Parametric studies of the hydraulic systems, the thermal performance and the indirect steam produced were evaluated in the Research and Technology Center of Energy in Borj Cedria of Tunisia (CRTEn). As results, the optimum outlet temperature of the PD absorber is equal to 80 degrees C at noon and the thermal energy efficiency of receiver varies from 70 % to 92 %. The maximum value of the steam generated by parabolic dish is 6 kg/h.
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页数：6
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