مشخصات پژوهش

خانه /Analysis of Hybrid ...
عنوان
Analysis of Hybrid Nano-Particles Shape Factor and Thermal Radiation Effect on Solidification in Latent Energy Storage in a Triplex Chamber
نوع پژوهش مقاله چاپ‌شده
کلیدواژه‌ها
PCM; Solidification Time; Triplex LHTESS; Hybrid nanoparticles; Thermal Radiation
چکیده
Researchers' task is to save energy in forms that can be turned into the forms that are required. Energy storage minimizes the gap between supply and demand for energy while also increasing the effectiveness and dependability of energy systems. Latent heat storage (LHS) is one of the efficient ways to store energy. This article has explored the numerical analysis of the solidification process for latent heat thermal energy storage (LHTES) in a triplex chamber. TiO2-Al2O3 nanoparticles have been employed as hybrid nanoparticles and water has been used as a phase change material (PCM). Flex PDE uses finite elements to discretize and solve the partial differential governing equations. The effects of several factors on the solid fraction contour, temperature contour, average temperature distribution, total system energy, and solid fraction diagram have then been studied. These parameters include fins, thermal radiation, the volume fraction of nanoparticles, and the shape factor of nanoparticles. Additionally, the optimal values for the full solidification time (FST) have been established using the response surface method (RSM). The findings indicate that full solidification time in hybrid nanoparticle volume fraction 0.048, thermal radiation 0.777, and the shape factor 15.29 are optimized.
پژوهشگران امید منصور سماعی (نفر اول)، جهانفر خالقی نیا (نفر دوم)، مرتضی محمدی (نفر سوم)، بهرام جعفری (نفر چهارم)، رمضان رضاییان (نفر پنجم)