Phase change materials (PCMs), which can release or absorb latent heat during the phase change process [1], have great potential application in many fields, such as packed beds, waste heat ...
The phase change energy storage concrete prepared by adding phase change energy storage particles to concrete has excellent mechanical properties and …
In this study, the thermal storage properties of lightweight concrete incorporating two types of phase change materials (PCM) with two different fusion points were investigated. Two types of PCM, …
The possible use of phase change materials for thermal heat storage in concrete is promising. The improvement of the thermal heat storage of PCM-concrete …
Notably, with the addition of the fire retardant, the concrete block was classified as A2/B, d0, making it suitable for use in buildings for TES purposes according to EN 13501-1:2007 + A1: 200. In ...
Phase change energy storage concrete preparation and its mechanical properties. Cui Hong-zhi. Published 2013. Materials Science, Engineering. Lauryl alcohol and ceramisite,a kind of inorganic porous material,were respectively used as the phase change material and the supporting material extracting air,the ceramisite were able to absorb the ...
Request PDF | Nanostructures encapsulated phase-change materials for sustained thermal energy storage in concrete | In most of the developed countries, over more than 50% of residential energy is ...
Mixing phase change material (PCM) into concrete is a practical strategy for functionalizing concrete as an energy-storage unit. This study aims to invent an efficient photo-thermal conversion type PCM for the manufacturing energy storage functional concrete, which meet the needs of hydration heat storage and thermal storage in service.
The use of phase-change materials (PCM) in concrete has revealed promising results in terms of clean energy storage. However, the negative impact of the interaction between PCM and concrete on the mechanical and durability properties limits field applications, leading to a shift of the research to incorporate PCM into concrete …
In a recent study [19], a new composite made of a phase change material (PCM) and hemp concrete (HC), namely PCMHC, was fabricated in order to increase the energy storage capacity of hemp concrete ...
Thermal energy storage (TES) based on phase change materials (PCM) is an effective strategy to reduce energy consumption in buildings. The efficient implementation of TES in building through PCMs, requires modification of their thermal performance, appropriate design and evaluation of their thermal and economic efficiency.
DOI: 10.1016/j.renene.2020.06.076 Corpus ID: 224902985 Thermal performance of a solar energy storage concrete panel incorporating phase change material aggregates developed for thermal regulation in buildings @article{Drissi2020ThermalPO, title={Thermal …
Jan 1, 2024, Yushi Liu and others published Sustainable thermal energy storage concrete incorporated with ... Phase change material concrete as a new building envelope has been widely used in ...
In this study, structural functional thermal energy storage concrete (TESC) containing Tetradecane which is a low-temperature phase change material (PCM) has been developed. The PCM was ...
Capric-myristic acid/vermiculite composite as form-stable phase change material for thermal energy storage Karaipekli et al. [30] 2009 Solar Energy 239 #1 9 Heat storage of pavement and its effect on the lower atmosphere Asaeda …
The energy storage density and phase change temperatures are two critical indicators used to evaluate the latent heat energy storage capacity and application field of the composite PCMs. The corresponding DSC curves and phase change parameters are displayed in Fig. 6 a and Table 3, respectively.
Request PDF | On Jan 1, 2015, S.A. Memon and others published Utilization of macro encapsulated phase change materials for the development of thermal energy storage and structural lightweight ...
The main handicap of the application of the direct addition to the concrete mix is PCM leaching from the building materials for the duration of the solid-to-liquid phase transition. Moreover, the ...
When a phase transition occurs (such as from solid to liquid or liquid to gas), phase change materials (PCMs) have the ability to absorb and release significant …
Phase Change Material (PCM) has the ability to absorb and to release a large amount of latent heat during its temperature-constant phase change process. This characteristic makes PCM an ideal candidate for building thermal energy storage (TES). The incorporation of phase change materials (PCMs) in building materials has attracted …
3. thermal conductivity of p hase change energy storag e concrete with 5% microencapsulated phase. change energy storage particles. The results show that the thermal conductivity of phase change ...
The energy used for space conditioning can be reduced by utilizing thermal energy storage, such as phase change ... This paper investigates a new type of concrete blocks which integrates a form ...
In this view, present communication overviewed the concept of concrete that exploits Phase change materials (PCMs) heat energy storing ability in buildings …
Review Use of phase change materials for thermal energy storage in concrete: An overview Tung-Chai Linga,b, Chi-Sun Poona, a Department of Civil and Environmental Engineering, The Hong Kong ...
Phase change materials (PCMs) are latent heat storage materials that can store a large amount of thermal energy while changing their phase and are usually incorporated into concrete for improving thermal properties. However, the fire performance of concrete incorporated with PCMs is adversely affected at elevated temperatures as …
By storing excess thermal energy during periods of low demand or high energy production, concrete matrix heat storage systems contribute to energy efficiency and load balancing in the energy grid. This allows for the efficient utilisation of renewable …
TOWARD THE USE OF PHASE CHANGE MATERIALS (PCM) IN CONCRETE PAVEMENTS: EVALUATION OF THERMAL PROPERTIES OF PCM. Phase change materials (PCM) have the potential to be used to store thermal energy from ambient, solar or applied sources. Due to the PCM''s high heat of fusion, the stored energy can be …
Choosing appropriate phase change materials and mix proportion can effectively reduce the energy consumption of concrete buildings on the premise of meeting the requirements of compressive strength. In this paper, the mechanical and thermal properties of phase change energy storage concrete are reviewed, and the existing …
Studies have applied these systems in many thermo-regulating systems including; air conditioning and ventilation [10,11], refrigeration and cold storage [12,13], building and construction [14 ...
Thermochemical heat storage is a new type of energy storage approach developed in recent years that is still in the laboratory stage (ZHAO et al., 2017). Latent heat storage uses the phase transition process of materials to charge and discharge thermal energy and usually has an astonishingly high TES capacity.
A new type of concrete with PCM (Phase Change Material) thermal energy storage system is presented. The system, developed for industrial applications, is supposed to operate with a temperature up ...
Phase change materials (PCMs), as the highly efficient energy storage materials which can absorb or release a large amount of energy and keep the temperature unchanged during phase change process ...
Abstract. Sustainability awareness in the building industry has increased in recent years, and several initiatives have been developed. One of the areas gaining …
Thermal storage is very relevant for technologies that make thermal use of solar energy, as well as energy savings in buildings. Phase change materials (PCMs) are positioned as an attractive alternative to storing thermal energy. This review provides an extensive and comprehensive overview of recent investigations on integrating PCMs in …
This paper studies a new innovative concrete with phase change materials (PCM) on thermal aspects. The final objective is to develop a product which would achieve important energy savings in ...