<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The article presents an analysis of the impact of solar radiation on the temperature changes in the external three-layer partition of a smart building. Data for analysis were taken from temperature sensors located in individual layers of the wall and from a weather station on the roof of a building. The data were recorded 24 h in 5- and 15-minute intervals. The analysis period was one month in a winter season. The purpose of the analysis was to determine the correlation between the solar radiation measured as the illuminance and the temperature inside the wall. In the analysed period of one month the correlation was very weak. Also, considering only the illuminance over 10,000 lx, the correlation was noticeable, but still very weak. The use of innovative fiber optic technology with fibre Bragg grating was proposed to avoid incorrect measurements.</p>
</abstract>

The article presents an analysis of the impact of solar radiation on the temperature changes in the external three-layer partition of a smart building. Data for analysis were taken from temperature sensors located in individual layers of the wall and from a weather station on the roof of a building. The data were recorded 24 h in 5- and 15-minute intervals. The analysis period was one month in a winter season. The purpose of the analysis was to determine the correlation between the solar radiation measured as the illuminance and the temperature inside the wall. In the analysed period of one month the correlation was very weak. Also, considering only the illuminance over 10,000 lx, the correlation was noticeable, but still very weak. The use of innovative fiber optic technology with fibre Bragg grating was proposed to avoid incorrect measurements.

Influence of Solar Radiation to the Temperature Inside a Three-Layer Partition in Winter Season

Faculty of Materials, Civil and Environmental Engineering

Acta Scientiarum Polonorum Architectura

This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.

The article presents an analysis of the impact of solar radiation on the temperature changes in the external three-layer partition of a smart building. Data...

Influence of Solar Radiation to the Temperature Inside a Three-Layer Partition in Winter Season

Published Online: Aug 19, 2021

Page range: 75 - 82

Received: Dec 27, 2020

Accepted: May 31, 2021

DOI: https://doi.org/10.22630/aspa.2021.20.2.16

Keywords
outside wall, solar radiation, temperature, smart building

© 2021 Patrycja Antonik-Popiołek, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.

Influence of Solar Radiation to the Temperature Inside a Three-Layer Partition in Winter Season

Published Online: Aug 19, 2021

Page range: 75 - 82

Received: Dec 27, 2020

Accepted: May 31, 2021

DOI: https://doi.org/10.22630/aspa.2021.20.2.16

Keywordsoutside wall, solar radiation, temperature, smart building

© 2021 Patrycja Antonik-Popiołek, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.

Keywords
outside wall, solar radiation, temperature, smart building