Results 41 to 50 of about 321,368 (335)
The natural ventilation of unheated ‘closed rooms’ [PDF]
Epidemiology and Infection, 1946 The experimental method for, and analysis of, more than 300 determinations of air influx rates into two unheated ‘closed rooms’ of opposite aspects each fitted (a) with wall grating, or (b) with flue, are described. The average relative efficacy for all observed wind velocities of (a) of 50 sq.in.
openaire +4 more sources
Effective natural ventilation in modern apartment buildings [PDF]
, 2014 This paper addresses the challenge of evaluating for natural ventilation in modern apartment buildings. A number of natural ventilation design rules of thumb from published literature are listed.
Thomas, LE, Thomas, PC, Venkatesan, A
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Fecal Microbiota Transplantation Modulates Th17/Treg Balance via JAK/STAT Pathway in ARDS Rats
Advanced Biology, EarlyView.Fecal microbiota transplantation (FMT) alleviates lung and intestinal injury in lipopolysaccharide (LPS)‐induced acute respiratory distress syndrome (ARDS) in rats. This study demonstrates that FMT restores the balance between Th17 and Treg cells, inhibits the JAK/STAT pathway, and modulates cytokine levels, reducing inflammation and lung damage. These
Dongwei Zhang +8 more
wiley +1 more source
Study on the Natural Ventilation Model of a Single-Span Plastic Greenhouse in a High-Altitude Area
AgronomyThe 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
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Analysis of Natural Ventilation Performance Gap between Design Stage and Actual Operation of Office Buildings [PDF]
E3S Web of Conferences, 2020 Suitable natural ventilation in office buildings can not only reduce energy consumption of air conditioning, but also improve indoor air quality. In the architectural design stage, the effect of natural ventilation design is mainly simulated by CFD ...
FU Xiuzhang, HAN Mingzhu
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CFD modelling of buoyancy-driven natural ventilation opposed by wind [PDF]
, 2005 This paper presents CFD simulations of natural displacement ventilation airflows in which the buoyancy force produced by a heat source is opposed by a wind force.
Cook, M, Hunt, G, Ji, Y
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Effect of natural pressure drop in mine main ventilation [PDF]
, 2014 Natural ventilation in a mine is ventilation without the use of means of artificial ventilation. The flow of mine air is induced by the difference between the mass column in an intake and that in a return.
Hudeček, Vlastimil +2 more
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Advanced Functional Materials, EarlyView.This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu +13 more
wiley +1 more source
Atmosphere, 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
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Study of natural ventilation for a modular façade system in wind tunnel tests [PDF]
, 2015 Wind tunnel tests are a reliable tool to determine the effect of natural ventilation on buildings. This paper presents results of wind tunnel tests conducted to evaluate the influence of ventilation modules positioning on a façade system.
Almeida, Manuela Guedes de +3 more
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