Research on the performance of phase change energy storage
This article designs a high-altitude border guard post that can fully utilize the heat absorbed by solar collectors to continuously store thermal energy during the day and
Exploring thermodynamic potential of multiple phase change
Adiabatic compressed air energy storage provides a promising solution for matching intermittent sources of renewable energy with customer demand during the daily
A comprehensive investigation of phase change energy storage
• Four key performance indicators of phase change energy storage systems are introduced. • The effects of flow variables and PCMs characteristics on heat transfer and phase
Thermal energy storage using phase change material: Analysis of
This paper builds upon previous work that explored the use of TES (thermal energy storage) tanks filled with PCM (phase change materials) coupled with geocooling, to
Research on Performance Optimization of Phase Change
The above research focuses on the performance of phase change materials and does not involve the complementary effects of phase change energy storage with other energy sources.
NUMERICAL SIMULATIONS OF THERMAL ENERGY
Introduction Thermal energy storage systems are an essential feature to make an efficient use of solar energy due to the inherent intermittence of this energy source. These systems allow
Thermal storage performance of molten salt thermocline system
According to previous simulation results, phase change material with the melting point within the effective outlet temperature and initial temperature as MgCl 2 –NaCl–KCl
Performance assessment of phase change material-based thermal energy
Abstract Phase change material (PCM) based thermal energy storage (TES) offers high energy density and better heat transfer performance by encapsulating PCM within a
A comprehensive investigation of phase change energy storage
Latent heat thermal energy storage technology has emerged as a critical solution for medium to long-term energy storage in renewable energy applications. This study presents
Phase change material thermal energy storage design of packed
Abstract Heat transfer enhancement and optimization are found to be essential for the PCM (phase change material) thermal energy storage design. In this work, the
A comprehensive performance evaluation of phase change
Cold thermal energy storage systems, especially those utilizing phase change materials, offer a promising solution to mitigate these challenges. This study presents a
Estimating the state of charge in a latent thermal energy storage
The energy estimators are compared to simulation results. The estimators for the stored energy in the heat transfer fluid, metal and phase change material obtain an
Development of a Math Module of Shell and Tube Phase-Change Energy
Abstract Due to the lack of phase-change energy storage modules in the TRNSYS software, this paper applies the numerical simulation method to develop a TRNSYS module. Research has
Development of a math module of shell and tube phase-change energy
Due to the lack of phase-change energy storage modules in the TRNSYS software, this paper applies the numerical simulation method to develop a TRNSYS module.
Research progress of phase change thermal storage technology
In recent years, thermal energy storage has been widely used because of its ability to meet the demand for electricity and space heating and eliminate fluctuations in energy
Enhancing the Air Conditioning Unit Performance via Energy Storage
Air conditioning unit performance, coupled with new configurations of phase change material as thermal energy storage, is investigated in hot climates. During the daytime,
Experimental and numerical research on thermal performance of
Further, a numerical model was built and validated to investigate the phase change behavior more intuitively. The novel energy storage unit has the advantages of having
A review on phase change energy storage: materials and applications
This paper reviews previous work on latent heat storage and provides an insight to recent efforts to develop new classes of phase change materials (PCMs) for use in energy
Rate capability and Ragone plots for phase change thermal
Our results illustrate how geometry, material properties and operating conditions all contribute to the energy and power trade-off of a phase change thermal storage device.
Thermal performance study of a solar-coupled phase changes
The current solar organic Rankine cycle power generation (ORC) system cannot run smoothly under the design conditions due to the shortcomings of solar fluctuations, and
Phase Change Materials in Thermal Energy Storage: A
Phase Change Materials in Thermal Energy Storage: A Comprehensive Review of Properties, Advances, and Challenges Published in: 2025 International Conference on Sustainable Energy
A simulation model for a phase-change energy storage system
The two shells are connected in parallel through a 2-way valve and are used alternately. The system consists of two loops, namely the energy collecting loop (ECL) which
Experimental investigation on evaporative cooling coupled phase change
To address the challenges of prolonged cooling air supply for data centers (DCs) in high-temperature climates, a cooling ventilation system combining evaporative cooling with phase