The building envelopes which may seem to be consuming more energy can be modified by tailoring the construction materials, such as mortar, with heat storage materials for regulating the indoor temperature and achieving enhanced energy efficiency as well.

The TES technique involves latent heat storage PCMs absorbing and releasing heat energy during a phase transition while maintaining a steady temperature. PCMs are commonly used for this purpose, given their advantages: high enthalpy, minimal volume change, suitability across temperature ranges, cost-effectiveness, high energy

Enhancing thermal energy storage capacity of building envelope by incorporating PCM in the building element such as bricks, cement, concrete, mortar,

To investigate the effect of phase change microcapsules on the properties of mortar, we reported the high-performance composite phase change microcapsules using the vacuum adsorption method, where fly-ash cenosphere microporous served as a supporting skeleton and paraffin as a latent heat storage unit. The

In this study, a new type of cement based-thermal energy storage mortar (CBTESM) including was developed by substituting blast furnace slag (BFS)/capric acid (CA) shape-stabilized PCM (SSPCM) with 15%, 30% and 45 wt% of

The building envelopes which may seem to be consuming more energy can be modified by tailoring the construction materials, such as mortar, with heat storage materials for regulating the indoor

The building envelopes which may seem to be consuming more energy can be modified by tailoring the construction materials, such as mortar, with heat storage materials for regulating the indoor temperature and

When PCEM with 100 % PCA was placed at outside layer and inside layer of envelope, the energy-saving efficiency of building reached to 7.6 % and 10.1 %, energy consumption of building reached to 1555.0 MJ/m 2 and 1496.8 MJ/m 2, and the CO 2

Within this framework, a new type of cement based-thermal energy storage mortar (CBTESM) was developed by substituting blast furnace slag (BFS)/capric acid (CA) shape-stabilized PCM (SSPCM) with

High temperature thermal energy storage has shown great potential for increasing the penetration of renewable energies in the energy mix. The use of

Thermal energy storage properties and laboratory-scale thermoregulation performance of bentonite/paraffin composite phase change material for energy-efficient buildings J. Mater. Civil Eng., 29 ( 2017 ), Article 04017001

The classification of the materials used for TES had been given by Abhat [1] and Mehling and Cabeza [26].As shown in Fig. 1, the storage materials classification has been given including sensible, latent and chemical heat Table 1, parts of frequently-used sensible TES materials and PCMs for building application had been shown including

Wei, C., et al.: Effect of Composite Polystyrene Granular Thermal Insulation 960 THERMAL SCIENCE: Year 2023, Vol. 27, No. 2A, pp. 959-965 energy consumption of buildings is also one of the

Thus, the new-developed kind of thermal energy storage concrete is potentially used in mass concrete structures, building envelope and pavement deicing applications. For building envelopes, the low temperature PCM is an ideal material for accumulation of energy used in wall, such as paraffin waxes [ 6, 7 ], fatty acids [ 8 ], non

Applying thermal mass materials such as concrete is deemed a suitable strategy to reduce the energy consumption of buildings. Concrete with low thermal conductivity and high specific heat capacity is desirable in building construction. The aim of this study is to review factors affecting the heat storage capacity of concrete.

Thermal energy storage property of the eutectic was assessed and characterized from DSC, TGA, FESEM and FTIR analysis. • A FSPCM based paint was developed to study its efficiency in reducing the surface temperature. •

Onset melting temperature and energy storage capacity were measured as 11.88 C and 204 J/g for MPCM and 12.27 C and 30.8 J/g for FC-MPCM, respectively. Center temperature of room with MPCM

By knowing the mass, temperature gradient, and energy accumulated in a 1 m 3 mortar, it is possible to calculate the specific heat for PCM mortar from testing data by utilizing a

These features render it well-suited for effectively regulating temperature in building spaces. Moreover, the novel cement plaster with PCM showcased exceptional chemical stability and TES reliability, even after undergoing ∼1000 melt/freeze cycles.

Our analysis enables us to theoretically estimate one of the most important figures of merit for the considered applications, namely the energy density which was

It examined the specific heat of concrete and its role in regulating indoor temperature and reducing energy consumption in buildings. By exploring the specific heat of concrete as a thermal mass, the study highlighted the importance of incorporating concrete in building designs to improve energy efficiency and thermal comfort.

The formed thermal energy storage cement mortar can be used in building envelopes and to improve the relationship between supply and demand in

In this study, a new type of cement based-thermal energy storage mortar (CBTESM) including was developed by substituting blast furnace slag (BFS)/capric acid

A common theme amongst the energy efficient building design strategies is the enhancement of thermal mass in the building envelope to store the solar thermal

By incorporating PCMs into concrete structures, the thermal energy can be stored and released at desired temperatures, regulating temperature fluctuations, improving energy efficiency and enhancing thermal comfort in buildings and other

They can aid the process of storing and releasing thermal energy, thus regulating the indoor temperature in the range of human comfort levels. However, in general, due to low thermal conductivity and slow nucleation kinetics, the TES potential of organic PCM, incorporated into the building fabrics, was found to be limited.

Traditional building envelope materials are sensible heat energy storage, which has disadvantages such as low energy storage density and large volume ratio [10, 11].

PCMs in mortar improve thermal performance and save energy in buildings. • PCMs with ceramics waste reduce the temperature by 9.5 C with a peak shift of 115 min. • Temperature reduction leads to reduced cooling loads and energy savings. •

To investigate the effect of phase change microcapsules on the properties of mortar, we reported the high-performance composite phase change microcapsules using the vacuum adsorption method, where fly-ash cenosphere microporous served as a supporting skeleton and paraffin as a latent heat storage unit. The preparation phase change microcapsules

TES-C4 shows best performance in regulating indoor temperature showing maximum reduction of 14.51% in peak temperature and It discusses in brief about thermal energy storage in buildings, PCM

A technology of phase change energy storage and phase change temperature, which is applied in the field of building materials, can solve the problems of high cost of phase change microcapsules, loss of energy storage and temperature regulation function, and difficulty in long-term performance of energy storage and temperature regulation

Thermal energy storage (TES) through the use of construction materials incorporating phase change materials (PCMs) can prevent temperature fluctuations and allow energy saving in

Thermal energy storage is an efficient method for applying to building envelopes to improve the energy efficiency of buildings. This, in turn, reduces the environmental impact related to energy usage.

By means of characteristics of PCMs absorbing and releasing thermal energy, the energy efficiency in buildings could be improved by using PCMs to adjust the temperature fluctuation of environment. Therefore, the use of PCMs in buildings will achieve the dual purpose of ensuring building thermal comfort and reducing building

The DSC results showed that the prepared FSCPCM has proper phase change temperature and relatively high energy storage capacity for temperature regulating application in buildings. The thermal cycling tests results revealed that the prepared FSCPCM has a good stability with respect the changes in its chemical 20 and thermal

This paper investigates the feasibility of preparing gypsum-based self-levelling energy storage mortar (GSEM) by incorporating fly ash cenospheres/paraffin (FACP) into GSM. The selection of fly ash cenospheres (FAC) particle size, the pre-treatment of FACP, the additional amount of FACP, and the thermal performance of

Building envelope also uses thermal energy storage in the form of sensible heating to store thermal energy from outdoor environment and provide a comfortable indoor thermal environment [5]. However, as stated above, because of excessive rise in temperature and heat waves sensible heat storage of building

This negative impact counteracts the temperature-regulating effect of PCM. Thus, a small amount of MPCM can enhance the strength of cement-based materials during freeze-thaw environment curing, with reference value for engineering applications.

Cement based-thermal energy storage mortar including blast furnace slag/capric acid shape-stabilized phase change material: Physical, mechanical, thermal properties and solar thermoregulation performance Solar thermal energy efficiency of cementitious mortar is enhanced by introducing a phase change material (PCM) with