Voids formation during solidification process slow down the heat transfer rate. Phase change materials (PCMs) have huge potential for latent thermal energy storage, waste
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
Stor4Build Consortium: Small Commercial Space Heating/Cooling Heat Pump with Phase Change Material Thermal Energy Storage Performing Organization(s): Lawrence Berkeley National
A shell-and-tube phase change energy storage heat exchanger was designed in order to study the paraffin phase change process in the heat storage tank under different levels
Analytical and numerical sizing of phase change material thickness for rectangular encapsulations in hybrid thermal storage tanks for residential heat pump systems.
Cascade phase change heat storage is also used; Varies structure and number of fins on the heat transfer fluid side or the phase change material side employed, too. In
Abstract To store thermal energy, sensible and latent heat storage materials are widely used. Latent heat thermal energy storage (TES) systems using phase change materials (PCM) are
This study integrates cascaded phase change with a cross-seasonal heat storage system aimed at achieving low-carbon heating.
In recent years, solar heat pump heating technology that uses clean solar energy combined with high-efficiency heat pump units is the
In this review, we examine state-of-the-art developments in integrating phase change materials (PCMs) for thermal energy storage (TES) in domestic heat pump water
This study investigates the thermal performance of latent heat thermal energy storage (LHTES) using phase-change materials (PCMs) in a horizontal cylinder.
These results highlight the key influence of both insulation and pipe geometry on heat transfer rates and phase change behavior in paraffin-based TES systems. The data obtained provide a
The present work focuses on analyzing the thermal reliability and corrosion properties of shell and tube heat exchanger system. In this work, Polyethylene Glycol 4000 is
This study presents a comprehensive investigation and performance assessment of various phase change materials for efficient cold energy storage applications. Phase change
The energy stored in the phase change material energy storage core is still capable of running the heat pump efficiently for 3 h after solar heating ends. The exergy
Research Papers Incorporation of controllable supercooled phase change material heat storage with a solar assisted heat pump: Testing of crystallization triggering and
By using phase change heat storage technology in solar heat pumps, it is possible to upgrade the performance coefficient of heat pumps, alleviate the inconvenience
This study aims to investigate the storage of heat from a heat pump''s condenser in a well-insulated cylindrical tank filled with spherical capsules containing a phase
Latent heat storage equipment, an emerging technology that utilizes the latent heat of phase change materials for thermal storage, have garnered scholarly interest for its
The application of latent thermal energy storage with heat pumps has been extensively studied in recent years. The combination of phase change heat storage and a heat
Using Phase Change Material as a thermal energy storage application in commercial heat pump water heaters offers a powerful solution
The research introduces a novel design and control strategy that leverages optimized PCM integration to enhance thermal storage capacity, improve hot water delivery
This study presents a novel technology for electric vehicle (EV) heat pump systems that integrates a phase change thermal storage unit (PCTSU) to address the mismatch in quantity, form, and
This study is concerned with how thermal energy storage can be integrated into heat pump systems to improve demand flexibility, and ultimately allow the heating system to
These results highlight the key influence of both insulation and pipe geometry on heat transfer rates and phase change behavior in paraffin-based TES systems. The data obtained provide a
Abstract This paper proposed a dynamic model-based configuration and operation optimization method for an renewable integrated energy system (IES) containing heat pump coupled with
Phase change materials (PCMs) represent a pivotal class of substances that store and release thermal energy through reversible transitions between solid and liquid states.
Abstract This work experimentally and numerically investigates the thermal performance of a vertical shell-and-tube heat exchanger, filled with a biological phase change
The building sector is responsible for a third of the global energy consumption and a quarter of greenhouse gas emissions. Phase change
The heat storage and release performance of cascade phase change units are investigated numerically for users in Inner Mongolia''s severe cold region. Three schemes of
The existing approaches in the design, integration and application of phase change materials (PCMs) in domestic hot water tanks (HWT) and transpired solar collector
