room air


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Related to room air: Room Air Conditioner

room air

Unmodified, ambient air. The typical oxygen concentration is 21%.
See also: air
References in periodicals archive ?
Room air orientation measurement on formaldehyde,volatile organic compounds (VOC) and mold spores
It is important to understand here that all those patients whose Sp[O.sub.2] values were [less than or equal to]94% on room air were labelled as having postoperative hypoxaemia and were supplemented with oxygen therapy (face mask, BiPAP or ventilatory support after endotracheal intubation).
A room air cleaner can remove many of these particles.
* Good air flow, as higher CADR means fewer room air cleaners may be needed.
We evaluated whether low oxygen tension irreversibly blocks PMSC differentiation by re-exposure to room air following exposure to low oxygen tension.
In addition, factors that influence the development of the CBL, such as room air temperature, body posture, and table positioning would also impact the pollution distribution around the human body, and, therefore, it is necessary to establish the mutual relationships between them and personal exposure.
These throws are most often reported for isothermal air, which is simply supply air that is the same temperature as the room air, as isothermal throw is more easily measured and is used for air diffusion performance index (ADPI) calculations, as we will see later.
We will use this model and couple it with contaminant buoyant convection models within the plumes and room air layers and contaminant lateral and vertical diffusion inside and outside the plumes of high concentration of contaminant.
* Room Air Distribution, which contains information on air-distribution strategies, tools, and guidelines for applications and system design.
Single- and multi-family residential customers of Con Edison electric service in New York City and Westchester County who turn in an old, working room air conditioner and purchase a new ENERGY STAR qualified model can earn a financial reward.
Among products, room air conditioners will post the strongest gains worldwide.