Results 21 to 30 of about 87,138 (215)

Fundamentals of Natural Ventilation in Buildings [PDF]

open access: yesIgra Ustvarjalnosti, 2020
When environmental factors, such as the microclimate, in-depth knowledge is important in understanding spatial issues related to health. We spend most of the day indoors, so ventilation conditions are especially important, given their impact on our well ...
Kristijan Lavtižar
doaj   +1 more source

Experimental study on indoor environment quality in a naturally ventilated classroom of a university using natural ventilation and ventilation fan [PDF]

open access: yesE3S Web of Conferences, 2020
Strengthening indoor ventilation is an important measure to improve air quality. In transitional season between spring and summer, a university classroom in Jinan city was selected as the research object. Mechanical air supply is adopted to solve the problem of insufficient fresh air or excessive carbon dioxide concentration in the classroom.
Lingna Wang   +5 more
openaire   +3 more sources

STUDY RECOMMENDATIONS TO ACHIEVE THERMAL COMFORT IN AN EDUCATIONAL BUILDING

open access: yesDimensi: Journal of Architecture and Built Environment, 2023
This paper evaluates natural ventilation effectiveness in one fully dependent Air Conditioned-Educational Building in Depok to recommend potential passive cooling approaches toward user thermal comfort. This study involves building surveys to measure the
Naufal Andi Irsyad   +2 more
doaj   +1 more source

Simulation Study on Natural Ventilation Performance in a Low-Carbon Large-Space Public Building in Hot-Summer and Cold-Winter Region of China

open access: yesBuildings, 2023
Recently, climate governance has entered a new phase of accelerating decarbonization. In order to achieve low-carbon buildings, natural ventilation has been widely used as it requires no fan power.
Zhaohui Liu   +3 more
doaj   +1 more source

Review of Natural Ventilation Models

open access: yesEnergy Procedia, 2015
AbstractNatural ventilation (NV) is an important and efficient passive technique to reduce building cooling energy need and improve indoor air quality. NV design requires profound knowledge and accurate prediction of air flow and heat transfer in and around buildings.
Amine Zoubir   +2 more
openaire   +2 more sources

Investigation of the Energy Saving Efficiency of a Natural Ventilation Strategy in a Multistory School Building

open access: yesEnergies, 2020
Under-ventilation and high energy consumption are some of the problems associated with school classrooms. Thus, it is necessary to develop a ventilation strategy that is characterized by high energy-saving and ventilation efficiency.
Beungyong Park, Sihwan Lee
doaj   +1 more source

Natural Ventilation for Cooling Energy Saving: Typical Case of Public Building Design Optimization in Guangzhou, China

open access: yesApplied Sciences
Heating ventilation and air conditioning systems account for over one-third of building energy usage, especially for public buildings, due to large indoor heat sources and high ventilation and thermal comfort requirements compared to residential ...
Menglong Zhang   +4 more
doaj   +1 more source

Climatic potential for natural ventilation [PDF]

open access: yesArchitectural Science Review, 2015
Naturally ventilated buildings have been widely adopted, because they may increase user satisfaction and well-being while reducing energy consumption due to heating ventilation and air conditioning systems. Analysis and simulation tools are required at different design stages to support the usage of natural ventilation.
openaire   +3 more sources

Impact of Indoor-Outdoor Temperature Difference on Building Ventilation and Pollutant Dispersion within Urban Communities

open access: yesAtmosphere, 2021
Mechanical ventilation consumes a huge amount of global energy. Natural ventilation is a crucial solution for reducing energy consumption and enhancing the capacity of atmospheric self-purification.
Yun Hu   +7 more
doaj   +1 more source

Study on the Natural Ventilation Model of a Single-Span Plastic Greenhouse in a High-Altitude Area

open access: yesAgronomy
The natural ventilation model plays a crucial role in greenhouse environmental control. It has been extensively studied by previous researchers, but it is limited to low-altitude areas.
Youyu Li   +5 more
doaj   +1 more source

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