Analysis The Thermal Behavior of Solar Chimney at Varying Parameters
In this paper a computerized analysis of the fluid dynamics was conducted for a solar power plant stacked at collector height (H2 = 1.85 m, 3 m, 4 m and 5 m) with different solar irradiations such as 600 W / m2, 800 W / m2 m2, 900 W / m2 and 1000 W / m2. The slope of the roof and the radius of curvature of the manifold vary according to the height of the outlet manifold. The intake manifold height is set to H1 = 1.85 m from a solar cell power plant. The main objective of this work is to study the improvement of efficiency by modifying the design of the solar chimney system by diverging and radial curvature on the roof of the SCPP sensor. From the results, it was observed that the inclination and radius of curvature of the sensor roof had an effect on the efficiency of the sensor and that the efficiency of the sensor was at most 44.92% when the sensor height H2 = 5 m.
Ahmed Ayadi at el. “Experimental and numerical analysis of the collector roof height effect on the solar chimney performance” Renewable Energy 115 (2018) 649-662.
Siyang Hu & Dennis Y.C. Leung “Mathematical modelling of the performance of a solar chimney power plant with divergentchimneys” 1st International Conference on Energy and Power, ICEP2016, 14-16 December 2016, RMIT University, Melbourne, Australia, Energy Procedia 110 (2017) 440 –445.
Ehsan Gholamalizadeh & Man-Hoe Kim “CFD (computational fluid dynamics) analysis of a solar-chimney power plant with inclined collector roof” Energy 107 (2016) 661-667.
Xinping Zhou & Yangyang Xu “Review Solar updraft tower power generation” Solar Energy 128 (2016) 95–125.
Nima Fathi Seyed, Sobhan Aleyasin & Peter Vorobie “On the form of the power equation for modeling solar chimney power plant systems” Preprint submitted to Elsevier, August 27, 2015.
John Kaiser Calautit at el. “CFD Simulation and Optimisation of a Low Energy Ventilation and Cooling System” Computation 2015, 3, 128-149; ISSN2079-3197, doi:10.3390/computation3020128.
Attig Bahar F at el. “A NUMERICAL study of solar chimney power plants in Tunisia” Tunisia-Japan Symposium: R&D of Energy and Material Sciences, Journal of Physics: Conference Series 596 (2015) 012006.
Sandeep K.Patel, Deepak Prasad & M. Rafiuddin Ahmed “Computational studies on the effect of geometric parameters on the performance of a solar chimney power plant” Energy Conversion and Management 77 (2014) 424–431.
Atit Koonsrisuk & Tawit Chitsomboon “Effects offlow area changes on the potential of solar chimney power plants” Energy 51 (2013) 400-406.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.