Response surface method optimization of V-shaped fin assisted latent heat thermal energy storage system during discharging process

Response surface method optimization of V-shaped fin assisted latent heat thermal energy storage system during discharging process

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Latent Heat Thermal Energy Storage Systems (LHTESS) containing Phase Change Material iphone 13 pro max price florida (PCM) are used to establish balance between energy supply and demand.PCMs have high latent heat but low thermal conductivity, which affects their heat transfer performance.In this paper, a novel fin array has been optimized by multi-objective Response Surface Method (RSM) based on discharging process of PCM, and then this fin configuration is applied on LHTESS, and comparison between full discharging time by applying this fin array and LHTESS with other fin structures has been carried out.The employed numerical method in this paper is Standard Galerkin Finite Element Method.

Adaptive grid refinement is used to solve the equations.Since the enhancement technique, which has been employed in the present study reduces the employed PCM mass, maximum energy storage capacity variations have been considered.Therefore phase change expedition and maximum energy storage capacity have been considered as the objectives of optimization and the importance of second objective is indicated which is luce chandelier proposed as the novelty here.Results indicate that considering maximum energy storage capacity as the objective of optimization procedure leads to efficient shape design of LHTESS.

Also employing optimized V-shaped fin in LHTESS, expedites discharging process considerably in comparison with the LHTESS without fin.