Effect of annual solar radiation on simple façade, double-skin facade and double-skin facade filled with phase change materials for saving energy

Alqaed, Saeed

doi:10.1016/j.seta.2021.101928

Cited by 20 publications

(10 citation statements)

References 70 publications

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“…Such buildings with a double facade as City Hall and the Mary Ax skyscraper in London received world fame. The essential advantages of such a facade are energy saving through the use of natural ventilation, preheating of the supply air in winter and the use of solar energy; increasing noise protection of premises in comparison with traditional facades [12][13][14][15][16][17][18].…”

Section: Energy Efficiency and Res In Constructionmentioning

confidence: 99%

Prospects for the development of renewable energy for the energy supply of buildings in Russia

Алехин

Sharovarova

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The article considers the significance of the problem of renewable energy and energy saving technology development. The potential of solar and geothermal energy in the Russian Federation, the feasibility of using stable and inexhaustible renewable energy sources for implementation in buildings and structures are discussed. Construction, operation of buildings and structures consume up to half of all generated energy in the world. The efficiency of enclosing structures significantly affects the energy saving of buildings and generates up to 30% of heat losses. Using renewable energy technology in construction is effective with enclosing structures with high thermal insulation characteristics. Territories of the Russian Federation with decentralized energy supply, characterized by low consumer power, lack of access to power grids, lack of fuel, harsh climatic conditions, and low population density, have a high potential for the implementation of renewable energy sources (RES) into the buildings.

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Section: Energy Efficiency and Res In Constructionmentioning

confidence: 99%

Prospects for the development of renewable energy for the energy supply of buildings in Russia

Алехин

Sharovarova

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…It is located in a mild climate in the northern hemisphere. The materials used were selected based on the study (Alqaed, 2022).…”

Section: Problem Definitionmentioning

confidence: 99%

The Effect of Using Phase Change Materials and Examining the Aspect Ratio in an Air-Cooled System of a Plate Battery Connected to a Solar System

Akkurt

2022

Mühendislik Bilimleri Ve Tasarım Dergisi

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Lithium-ion batteries are widely used in the electronics industry to store electrical energy. One of the challenges with these batteries is that they heat up during operation, which can damage the battery. For this reason, this paper simulates the cooling process of a plate-type (BTP) lithium-ion battery pack. To control the temperature of the battery (T-B), a laminar air flow and a phase change material (PCM) are used. The PCM is placed in a heat sink around the battery. This evaluation is performed temporarily for four different dimensions of the PCM pack. The hot outlet of this system is used to provide the thermal energy required for a small residential building (THE) at a mild temperature. The BTP was also simulated using COMSOL. The results show that the use of larger heat sinks can increase the maximum (MAX) and average (AVE) temperature of the battery. The minimum T-B occurs at different times for the smaller PCM heat sinks. Also, when using a heatsink with a larger PCM volume, it takes longer for the PCM to fully solidify. A BTP with 5 or 50 battery cells can provide up to 3% or 30% of the THE required for the building.

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“…Further research [10] investigated the effect of three different façade types: simple façade, double-skin façade, and double-skin façade filled with Phase-Change Materials (PCM) in glass, for high-rise office buildings in the cities of Jeddah, Abha, and Tabuk in Saudi Arabia. Design builder software was used as a simulation tool to assess the buildings' heat transfer processes in different months of the year, whereby the investigation results revealed the following: In Jeddah and Tabuk city, the application of double-skin façades filled with PCM decreased the energy consumption by 11.5% and 40% in the cold months of the year, and by 5.6% and 25% in the warm months of the year, respectively compared to the simple façade.…”

Section: Introductionmentioning

confidence: 99%

Façade typology development in high-rise office building envelope

Naili

Háber

Kistelegdi

2023

Pollack

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The design of the envelope in high-rise office buildings is a task of great importance as it can impact the entire building's energy performance. The study presented in this paper is an extension of a previous work reporting on the optimization of the façade and the shading systems of an east-west facing high-rise office building. This study aims to investigate the façade geometry design factors for other potential orientations, e.g., south, south-east, and south-west directions. The IDA ICE 4.8 complex dynamic building energy simulation program was used to assess thermal and lighting simulations. The optimization results revealed the best-performing façade configurations, appropriate for each orientation examined in terms of thermal comfort, visual comfort, and energy consumption.

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Effect of annual solar radiation on simple façade, double-skin facade and double-skin facade filled with phase change materials for saving energy

Cited by 20 publications

References 70 publications

Prospects for the development of renewable energy for the energy supply of buildings in Russia

Prospects for the development of renewable energy for the energy supply of buildings in Russia

The Effect of Using Phase Change Materials and Examining the Aspect Ratio in an Air-Cooled System of a Plate Battery Connected to a Solar System

Façade typology development in high-rise office building envelope

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