The Effects of an Adaptive Ventilation Control System on Indoor Air Quality and Energy Consumption DOI Open Access
Vasilica Vasile, Vlad Iordache,

Valentin Mihai Radu

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(22), P. 9836 - 9836

Published: Nov. 11, 2024

Indoor air quality (IAQ) and energy consumption (Q) are well-known building estimators, but they used separately. Energy is during the design stage, while IAQ operation. The novelty of our approach that we propose using both estimators simultaneously operations. purpose this study was to find an adaptive ventilation strategy maintained good indoor with minimal consumption. second consists estimation. While operation systems depends only on carbon dioxide (CO2) concentration at present, novel uses a more global index includes four different pollutants. Physical models for hourly prediction two indices: Q. This presents comparative analysis several operations strategies: fixed versus adaptive. main findings show decrease in rate, na, from 3.5 h−1 2.0 leads diminishment 42.9%, maintaining under limited health risk value (VRL). Moreover, VRL, achieves further reduction 72.9%, highlighting its efficiency.

Language: Английский

Enhancing office air quality: The role of window to wall ratio with window-wind catchers using CFD analysis DOI
Shouib Nouh Ma’bdeh,

Asia Ali Hamasha,

Majd Al-Shawabkeh

et al.

Energy Reports, Journal Year: 2025, Volume and Issue: 13, P. 1508 - 1524

Published: Jan. 18, 2025

Language: Английский

Citations

1
Modeling the Efficiency of Resource Consumption Management in Construction Under Sustainability Policy: Enriching the DSEM-ARIMA Model DOI Open Access
Pruethsan Sutthichaimethee, Grzegorz Mentel, Volodymyr Voloshyn

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(24), P. 10945 - 10945

Published: Dec. 13, 2024

The aim of this research is to study the influence factors affecting efficiency resource consumption under sustainability policy based on using DSEM-ARIMA (Dyadic Structural Equation Modeling Autoregressive Integrated Moving Average) model. performed Thailand experience. findings indicate that continuous economic growth aligns with country’s objectives, directly contributing social growth. This efficient planning. It demonstrates management goal achieving 5.0. Furthermore, considering environmental aspect, it found and impacts ecological aspect due significant in construction. construction shows a rate increase 264.59% (2043/2024), reaching 401.05 ktoe (2043), which exceeds carrying capacity limit set at 250.25 ktoe, resulting long-term degradation. Additionally, political have greatest environment, exacerbating damage beyond current levels. Therefore, model establishes new scenario policy, indicating leads degradation reduced 215.45 does not exceed capacity. Thus, if utilized, can serve as vital tool formulating policies steer toward 5.0 effectively.

Language: Английский

Citations

7
Association of 1-bromopropane exposure with asthma prevalence: A Korean National health and Nutritional examination survey (2020–2021)-based study DOI
Heeseon Jang, Jaelim Cho, Changsoo Kim

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 259, P. 119586 - 119586

Published: July 11, 2024

Language: Английский

Citations

1
The Effects of an Adaptive Ventilation Control System on Indoor Air Quality and Energy Consumption DOI Open Access
Vasilica Vasile, Vlad Iordache,

Valentin Mihai Radu

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(22), P. 9836 - 9836

Published: Nov. 11, 2024

Indoor air quality (IAQ) and energy consumption (Q) are well-known building estimators, but they used separately. Energy is during the design stage, while IAQ operation. The novelty of our approach that we propose using both estimators simultaneously operations. purpose this study was to find an adaptive ventilation strategy maintained good indoor with minimal consumption. second consists estimation. While operation systems depends only on carbon dioxide (CO2) concentration at present, novel uses a more global index includes four different pollutants. Physical models for hourly prediction two indices: Q. This presents comparative analysis several operations strategies: fixed versus adaptive. main findings show decrease in rate, na, from 3.5 h−1 2.0 leads diminishment 42.9%, maintaining under limited health risk value (VRL). Moreover, VRL, achieves further reduction 72.9%, highlighting its efficiency.

Language: Английский

Citations

0