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Simulation of Indoor Pollutant Distribution in Residential Buildings under Different Ventilation Modes [PDF]

open access: yesE3S Web of Conferences, 2022
For clear residential indoor pollutant concentration under different ventilation modes and contaminant distribution, to explore the emission efficiency of different ventilation way, choose suitable way of ventilation, different season in Shenyang, this ...
Yu Liang, Liu Zijia, Guo Yanchun
doaj   +1 more source

Investigation of Ventilation Behaviors in Mechanically Ventilated Residential Buildings in China [PDF]

open access: yesE3S Web of Conferences, 2019
Mechanical ventilation system provides a more reliable, controllable, and comfortable way of ventilation than natural ventilation through an opened window. However, the operation of mechanical ventilation system cost energy.
Qi Yue   +5 more
doaj   +1 more source

Regional classification maps for engineered natural ventilation design of office buildings in Japan

open access: yesJapan Architectural Review, 2021
Natural ventilation is an essential component of green building design. Thoughtful consideration of natural ventilation in the early stages of building design is important for its successful integration.
Kyosuke Hiyama
doaj   +1 more source

Exploring the impact of opening ratio on indoor thermal environment: A study on natural ventilation design

open access: yesJapan Architectural Review, 2023
The utilization of natural ventilation to reduce thermal load and enhance thermal comfort in buildings is on the rise. Furthermore, in light of the COVID‐19 impact, natural ventilation is gaining prominence as an increasingly vital technology.
Kei Shimonosono   +2 more
doaj   +1 more source

Evaluating single-sided natural ventilation models against full-scale idealised measurements: impact of wind direction and turbulence [PDF]

open access: yes, 2020
Commonly single-sided natural ventilation is used in temperate climates to provide comfortable and healthy indoor environments. However, within built-up areas it is difficult to predict natural ventilation rates for buildings as they depend on many flow ...
Barlow, J. F.   +5 more
core   +3 more sources

The alternate operation control strategy between natural ventilation and air-conditioning considering delay time [PDF]

open access: yesE3S Web of Conferences, 2022
Most research in the field of indoor thermal environment control has been devoted to the search for an appropriate on/off temperature of air-conditioning while relatively ignoring the energy-saving effect of the transition period length after air ...
Dong Yu   +4 more
doaj   +1 more source

Practical natural ventilation performance metric based on thermal autonomy for sustainable building design [PDF]

open access: yesE3S Web of Conferences, 2019
Natural ventilation is an essential component in sustainable building design. However, successfully incorporating it remains difficult because the utilizable amounts of ambient energy resources differ according to project conditions such as ambient ...
Hiyama Kyosuke, Wen Liwei
doaj   +1 more source

A New Correlation for Single-Sided Natural Ventilation Rate Based on Full-Scale Experimental Study in Mogao Grottoes, Dunhuang, China

open access: yesBuildings, 2023
Although research on the natural ventilation of single-sided buildings is progressing, research on the natural ventilation of the Mogao Grottoes, which have special shapes and structures, is relatively limited.
Junjie Zhang   +4 more
doaj   +1 more source

Optimization of Window Positions for Wind-Driven Natural Ventilation Performance [PDF]

open access: yes, 2020
This paper optimizes opening positions on building facades to maximize the natural ventilation’s potential for ventilation and cooling purposes. The paper demonstrates how to apply computational fluid dynamics (CFD) simulation results to architectural ...
Han, Jung Min   +4 more
core   +3 more sources

Assessment of Natural Ventilation Potential for Residential Buildings across Different Climate Zones in Australia

open access: yesAtmosphere, 2017
In this study, the natural ventilation potential of residential buildings was numerically investigated based on a typical single-story house in the three most populous climate zones in Australia.
Zijing Tan, Xiang Deng
doaj   +1 more source

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