This paper presents a phase change energy storage heating system based on the coupling of photovoltaic/thermal and electric auxiliary heating dual heat sources, aiming to meet the demands of clean building heating and electric power peak load shifting. A novel composite phase change thermal storage material was prepare...
The rising energy and sustainability challenges in post-harvest storage systems have accelerated the need of low-cost, energy-efficient cold storage. This study presents a comparative analysis of two-stage indirect-direct evaporative cooling (EC) system with conventional cold storage (CS) for preserving 25 tons of onio...
Hybrid solar–thermal energy harvesting systems are an important advancement in renewable energy technology, enabling simultaneous production of electrical power and useful thermal energy within a single compact platform. However, their performance is often limited by poor heat transfer and inefficient mass transport of...
In this paper, a numerical analysis of a latent heat thermal energy storage (TES) system that utilizes a phase change material (PCM) is presented. A two-dimensional geometric model of the storage unit was created within COMSOL Multiphysics, and a transient heat transfer analysis was performed using the finite element m...
This research evaluates the performance of a solar-powered ammonia-water vapor absorption refrigeration system (SVARS) with cold thermal energy storage (CTES), designed to provide continuous sub-zero cooling while offering an eco-friendly, sustainable refrigeration solution that mitigates ecological concerns by avoidin...
In the context of increasing demands for efficient energy use and the development of renewable energy sources, thermal energy storage in high-temperature reservoirs can play a key role. These storage systems enable the accumulation of excess electrical energy in form of heat during periods of low demand and their subse...
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