Results 1 to 10 of about 87,138 (215)

Natural Ventilation for the Prevention of Airborne Contagion [PDF]

open access: goldPLoS Medicine, 2007
Institutional transmission of airborne infections such as tuberculosis (TB) is an important public health problem, especially in resource-limited settings where protective measures such as negative-pressure isolation rooms are difficult to implement. Natural ventilation may offer a low-cost alternative.
A. Roderick Escombe   +11 more
openalex   +9 more sources

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

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

A Natural Ventilation Calculator. [PDF]

open access: yes, 2021
An investigation of active and passive ventilation measures for mitigating poor building performance in early design.
Jack Steele (11125320)   +2 more
openaire   +3 more sources

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

Behavior Characteristics of Hazardous Gas and Scattering Coal Dust in Coal Storage Sheds

open access: yesApplied Sciences, 2021
This study has comprehensively analyzed the ventilation system of an indoor coal storage shed using computational fluid dynamics (CFD). In addition, the effects of the plan to improve the ventilation system were investigated by synthesizing the results ...
Mok-Lyang Cho, Ji-Soo Ha, Tae-Kwon Kim
doaj   +1 more source

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