Development and thermal characterization of an innovative gypsum-based composite incorporating phase change material as building energy storage system

Lachheb, Mohamed; Karkri, Mustapha; Nasrallah, Sassi Ben

doi:10.1016/j.enbuild.2015.08.002

Cited by 21 publications

(9 citation statements)

References 27 publications

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“…One development trend is the solar wall having several different layers, also called as composite Trombe wall. Besides the thermal mass layer (e.g., concrete), the combination could include a water layer [141], another concrete layer with forced air ventilation between two layers [142], PCM plasterboards or bricks [143][144][145] (Fig. 8a), PCM layer with delta winglet vortex generators [110], or coupled layer of PCM and transparent insulation material (silica aerogels) [146].…”

Section: Solar Wallsmentioning

confidence: 99%

Energy Storage by Sensible Heat for Buildings

Fan¹

2018

Handbook of Energy Systems in Green Buildings

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This chapter presents a state-of-the-art review on the available thermal energy storage (TES) technologies by sensible heat for building applications. After a brief introduction, the basic principles and the required features for desired sensible heat storage are summarized. Then, material candidates and recent advances on sensible heat or cold storage adapted for building application are discussed, each with its own characteristics, advantages, and limitations. A large section of the chapter is devoted to the sensible TES technologies for buildings, both for short-term (daily) and for long-term (seasonal) storage. Each technology is described in detail including different aspects: basic principle, development status, performance and costs, potential and barriers, today's R&D activity focus, etc. Comparisons on the advantages and limitations between different TES technologies are also made. Finally, conclusions and future directions are summarized.

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Section: Solar Wallsmentioning

confidence: 99%

Energy Storage by Sensible Heat for Buildings

Fan¹

2018

Handbook of Energy Systems in Green Buildings

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“…Jin et al [23] and Lee et al [24] studied the thermal response of gypsum walls incorporated with "thermal shields," with PCMs encapsulated in polyethylene flat bubbles sealed by two layers of protective aluminum foil, by considering the location of capsules and the orientation of walls. Lachheb et al [25] and Moulahi et al [26] found that gypsum walls with paraffin encapsulated in copper tubes demonstrated a high heat storage capacity. Erlbeck et al [27] reported that a thin PCM package with high surface showed the best heat performance after comparing cuboid, cylindrical, plate-shaped, and spherical PCM packages.…”

Section: Introductionmentioning

confidence: 99%

Thermal Response of Mortar Panels with Different Forms of Macro-Encapsulated Phase Change Materials: A Finite Element Study

et al. 2019

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This paper presents a numerical investigation of thermal response of mortar panels, incorporating macro-encapsulated paraffin in different forms. Two types of macro capsules were fabricated and tested in this study using an instrumented hot plate device. The experimental results show that macro encapsulated paraffin reduced the temperature and increased time lag in the mortar panels due to the latent heat capacity of paraffin. Finite element models adopting the effective heat capacity method to model phase change effects were able to capture the overall thermal response of panels incorporated with paraffin well. Then, a parametric study was conducted using the validated finite element (FE) modelling technique to investigate the effects of different forms of macro capsules, the quantity of paraffin and the position of macro capsules. It was found that the tube and sphere macro capsules showed similar thermal responses, while the plate shaped capsules may cause a non-uniform temperature distribution in mortar panels. The quantity and position of paraffin have significant effects on the thermal response of the mortal panels. A higher paraffin content results in a significantly longer temperature lag and a lower temperature during the phase transition of paraffin. Furthermore, placing the paraffin away from the heating face can cause a longer temperature lag on the other face, which is desirable for building façade applications.

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“…They are extensively used in the catalyst, pharmaceutical, building construction, energy and aerospace industries. [1][2][3][4][5] Although numerous composites with various functions have been reported during the last few decades, the preparation and functionalization of them will continue to be a focus for future research.…”

Section: Introductionmentioning

confidence: 99%

Facile synthesis of MoO₂/CaSO₄ composites as highly efficient adsorbents for congo red and rhodamine B

Jia

Wang

et al. 2018

RSC Adv.

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Development and thermal characterization of an innovative gypsum-based composite incorporating phase change material as building energy storage system

Cited by 21 publications

References 27 publications

Energy Storage by Sensible Heat for Buildings

Energy Storage by Sensible Heat for Buildings

Thermal Response of Mortar Panels with Different Forms of Macro-Encapsulated Phase Change Materials: A Finite Element Study

Facile synthesis of MoO₂/CaSO₄ composites as highly efficient adsorbents for congo red and rhodamine B

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Development and thermal characterization of an innovative gypsum-based composite incorporating phase change material as building energy storage system

Cited by 21 publications

References 27 publications

Energy Storage by Sensible Heat for Buildings

Energy Storage by Sensible Heat for Buildings

Thermal Response of Mortar Panels with Different Forms of Macro-Encapsulated Phase Change Materials: A Finite Element Study

Facile synthesis of MoO2/CaSO4 composites as highly efficient adsorbents for congo red and rhodamine B

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Facile synthesis of MoO₂/CaSO₄ composites as highly efficient adsorbents for congo red and rhodamine B