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energy storage lightweight concrete
Energy storage in lightweight aggregate and pervious concrete
DOI: 10.1016/j.applthermaleng.2024.123430 Corpus ID: 269800003; Energy storage in lightweight aggregate and pervious concrete infused with phase change materials @article{Yaghmour2024EnergySI, title={Energy storage in lightweight aggregate and pervious concrete infused with phase change materials}, author={Emad
Energy Storage in Lightweight Aggregate and Pervious Concrete
This study explores the feasibility of utilizing pervious concrete (PC) incorporating diverse lightweight aggregates (LWAs) integrated with phase change materials (PCM) for
Thermal properties of lightweight concrete incorporating high contents
This research investigated the latent heat and energy storage of lightweight concrete containing high contents of phase change material (PCM) (up to about 7.8% by weight of concrete).
Development of thermal energy storage lightweight concrete
In this study, the potential application of activated carbon produced from oil palm kernel shell (OPKS) as the supporting material of paraffin to develop a form-stable composite PCM was investigated. The produced activated carbon managed to retain up to 31% of paraffin by mass. The prepared composite PCM was then characterized using scanning electron
Development of thermal energy storage lightweight concrete
This work presents the development of novel gypsum board composites for advanced thermal energy storage (TES) and electromagnetic interference (EMI)
Development of structural thermal energy storage concrete
To verify the practicability of ES-PBGA, energy storage lightweight aggregate concrete was prepared with 0%, 25%, 50%, and 100% ES-PBGA to replace the lightweight shale ceramsite. The results show that ES-PBGA can improve the interface transition zone between cement-based materials and energy storage aggregates,
Preparation and thermal storage performance of phase
The compressive strength of the prepared thermal storage light-weight concrete meets the strength level of lightweight concrete 15 Mpa (LC15) Moreover, the prepared concrete shows light-weight character and good temperature regulation performance. Development of structural-functional integrated energy storage
Thermal Energy Storage Enhancement of Lightweight Cement Mortars
Keywords: Phase change mateirlas (PCMs); cement mortar; lightweight concrete; thermal energy storage 1. Introduction The building sector consumes approximately 40% of primary energy consumption and contributes to 33% of global greenhouse gas emissions. Additionally, almost half of the building energy use is
Experimental and Numerical Study on the Thermal Response of
Lightweight aggregate concrete (LWAC) with a low self-weight and low thermal conductivity was used to prepare the thermal storage concrete by adding
Synthesis and properties of thermally enhanced aerated
Aerated concrete is composed of a large number of air voids to make it lightweight and to improve the insulation capacity; however, it possesses low thermal energy storage capacity. This paper reports the synthesis and properties of phase change material (PCM) composite integrated aerated/foamed geopolymer concrete (GFC) for
Experimental and numerical investigation of novel light weight concrete
The lightweight structural concrete has density, compressive strength, and thermal conductivity of 1350–1850 kg/m 3, 17 MPa, and 0.4–0.7 W/m-K, respectively. Medium strength concrete has density equal to lightweight structural concrete but with compressive strength below 17 MPa. The ultra-lightweight concrete has density of
Use of 3D printed concrete components for thermal energy storage
The suitability of 3D printed concrete infused with two types (organic and inorganic) of phase changing materials for use in thermal energy storage was evaluated through an experimental study. The study focused on evaluating the material characteristics including total porosity, water and PCM (organic and inorganic) absorption capacity, and
Energy storage in lightweight aggregate and pervious concrete
Thermal energy storage in concrete: Review, testing, and simulation of thermal properties at relevant ranges of elevated temperature. Shuoyuan Wang
Thermal and mechanical properties of thermal energy storage lightweight
Development of thermal energy storage lightweight structural cementitious composites by means of macro-encapsulated PCM. Constr. Build. Mater., 225 (2019) Ultra-lightweight concrete: energy and comfort performance evaluation in relation to buildings with low and high thermal mass. Energy Build., 138 (2017), pp. 432
Thermal properties of lightweight concrete incorporating high contents
This research investigated the latent heat and energy storage of lightweight concrete containing high contents of phase change material (PCM) (up to about 7.8% by weight of concrete). PCM – Polyethylene Glycol (PEG) with a fusion temperature of approximately 42–46 °C was impregnated into porous lightweight
Development, mechanical properties and numerical simulation
The mix proportion of thermal energy storage concrete was designed and calculated according to the absolute volume method in Standard JGJ51-2002 (China). Table 1 shows mix proportion of different kinds of TESC. LWAC denotes lightweight aggregate concrete; PCMC-1 is the phase change material concrete coated with epoxy while
Thermal energy storage based on cementitious
Concrete solutions for thermal energy storage are usually based on sensible heat transfer and thermal inertia. Phase Change Materials (PCM) incorporated in concrete wall have been widely
Incorporation of phase change material and carbon
In this work, a novel electric thermal energy storage concrete (ETESC) was developed by incorporating CNFs and encapsulated thermal storage aggregate (ETSA) to improve the conductivity and energy storage function of cement concrete. Paraffin/expanded vermiculite composite phase change material as aggregate for
Development of thermal energy storage lightweight structural
In the current research, a structural lightweight concrete with function of indoor temperature control feature using thermal energy storage aggregates was developed. Based on the above discussions, the following conclusions can be drawn: 1. The PCM used in this study was thermally stable and reliable.
Preparation and thermal storage performance of phase change
DOI: 10.1016/J.RENENE.2021.05.034 Corpus ID: 236303195; Preparation and thermal storage performance of phase change ceramsite sand and thermal storage light-weight concrete @article{Li2021PreparationAT, title={Preparation and thermal storage performance of phase change ceramsite sand and thermal storage light-weight
Development of thermal energy storage lightweight concrete
Development of thermal energy storage lightweight concrete using paraffin-oil palm kernel shell-activated carbon composite - ScienceDirect In addition, concrete incorporated with paraffin-OPKS-activated carbon composite could achieve a compressive strength up to 25MPaat the age of 28 days. The laboratory scale thermoregulation
Utilization of macro encapsulated phase change materials for the
Section snippets Materials, preparation and characterization of the developed macro encapsulated Paraffin–LWA. Technical grade Paraffin (procured from China) having latent heat storage capacity of 149.1 J/g was used as PCM, a synthetic LWA manufactured from expanded clay (Table 1) was used as container for PCM while epoxy
Study of the structural-functional lightweight concrete
This research investigated the latent heat and energy storage of lightweight concrete containing high contents of phase change material (PCM) (up to about 7.8% by weight of concrete).
Materials | Free Full-Text | Development of Hollow Steel Ball Macro
The application of thermal energy storage with phase change materials (PCMs) for energy efficiency of buildings grew rapidly in the last few years. In this research, octadecane paraffin was served as a PCM, and a structural concrete with the function of indoor temperature control was developed by using a macro-encapsulated PCM hollow
RESEARCH CHALLENGES AND OPPORTUNITIES IN LIGHTWEIGHT CONCRETE FOR
This research investigated the latent heat and energy storage of lightweight concrete containing high contents of phase change material (PCM) (up to about 7.8% by weight of concrete).
Thermal storage properties of lightweight concrete
The concrete with normal lightweight aggregate exhibited maximum weight loss percentage of 2.5%. With PCM aggregates, the weight loss percentage reduced to between 1.5 % and 2.2 % depending on the ratio between P 1 and P 2 (Figure 5). Concrete with 100% PEG aggregate (100P1/0P2) exhibited the lowest weight loss percentage of about
Optimizing mix proportion and properties of lightweight concrete
Paraffin/expanded vermiculite composite phase change material as aggregate for developing lightweight thermal energy storage cement-based composites. Appl. Energy, 160 (2015 mechanical properties and numerical simulation of macro encapsulated thermal energy storage concrete. Energy Build., 96 (2015), pp. 162-174.
Development of thermal energy storage lightweight concrete
This research aims to develop a form-stable composite PCM using oil palm kernel shell-activated carbon and then investigate compressive strength and thermal
RESEARCH CHALLENGES AND OPPORTUNITIES IN
Conventionally, thermal energy storage (TES) systems are built with normal weight concrete which use traditional materials, however, constructing TES using lightweight concrete could be a
Development of thermal energy storage lightweight structural
Conventionally, thermal energy storage (TES) systems are built with normal weight concrete which use traditional materials, however, constructing TES using lightweight concrete could be a
Experimental evaluation of composite concrete
For example, the thermal energy storage capacity of concrete is 1 kJ/kg/K. It means, 1 kg of concrete will store 1 kJ of heat for every 1 K rise in temperature [6]. This means, larger the heat energy greater will be rise in temperature of the building element. Another method of thermal energy storage is latent heat storage.
Study of the structural-functional lightweight concrete
The preparation process of this novel energy storage concrete includes three steps, as shown in Fig. 1: the preparation of hollow ceramsite (HC), the combination of Paraffin and HC (HC-Paraffin) and the preparation of energy storage concrete using HC-Paraffin.HC is sintered from green body covered with fly ash on the surface of
Investigating the Influence of Thermal Conductivity and Thermal Storage
storage of thermally enhanced lightweight concrete panels on thermal comfort and energy savings in residential buildings. The research question that should be answered is: What is
Development of structural-functional integrated energy storage concrete
Development of hollow steel ball macro-encapsulated PCM for thermal energy storage concrete. Materials, 9 (2016), p. 59. CrossRef Google Scholar [17] Utilization of macro encapsulated phase change materials for the development of thermal energy storage and structural lightweight aggregate concrete. Appl Energy, 139
Development of structural thermal energy storage concrete
@article{Afgan2019DevelopmentOS, title={Development of structural thermal energy storage concrete using paraffin intruded lightweight aggregate with nano-refined modified encapsulation paste layer}, author={Sher Afgan and Rao Arsalan Khushnood and Shazim Ali Memon and Naseem Iqbal}, journal={Construction and
Development of thermal energy storage lightweight concrete
Development of thermal energy storage lightweight concrete using paraffin-oil palm kernel shell-activated carbon composite. / Chin, Chun On; Yang, Xu; Paul, Suvash Chandra et al. In: Journal of Cleaner Production, Vol. 261, 121227, 10.07.2020. Research output: Contribution to journal › Article › Research › peer-review
Cementitious composite materials for thermal energy storage
The lack of robust and low-cost sorbent materials still represents a formidable technological barrier for long-term storage of (renewable) thermal energy
Investigating the Influence of Thermal Conductivity and
storage of thermally enhanced lightweight concrete panels on thermal comfort and energy savings in residential buildings. The research question that should be answered is: What is
Development of thermal energy storage lightweight structural
The aim of this paper is to develop a structural lightweight concrete with function of indoor temperature control feature using thermal energy storage aggregates
Investigating the Influence of Thermal Conductivity and Thermal Storage
Phase change materials (PCM) are integrated into lightweight concrete (LWC) panels to increase their thermal mass. However, the integration of PCM into LWC also increases the thermal conductivity of the panels, which may have a negative impact. This study investigated the impact of thermal resistance and storage of LWC panels on
