Use of a machine called a ventilator or respirator to improve the exchange of air between the lungs and the atmosphere.

The provision of oxygen under pressure by a mechanical respirator, a machine designed to improve the exchange of air between the lungs and the atmosphere. The device is basically designed for administering artificial respiration, especially for a prolonged period, in the event of inadequate spontaneous ventilation or respiratory paralysis. The mech [..]

Any method of increasing contact between the respiratory medium and the respiratory surface.

The natural or mechanical process of exchanging air in an interior space, and includes both the exchange of air to the outside, as well as the circulation of air within a building. It is one of the mo [..]

Air introduced into a spinning propeller from the water's surface.

The process of supplying or removing air by natural or mechanical means to or from any space. Such air may or may not have been conditioned or treated.

Replacement of air or other gas in a space by fresh air or gas. Movement of gas(es) into and out of the lungs.

"process of replacing foul air in an enclosed place with fresh, pure air," 1660s, from Latin ventilationem (nominative ventilatio) "an exposing to the air," noun of action from pas [..]

The provision of a directed flow of fresh and return air along all underground roadways, traveling roads, workings, and service parts.

process of cycling fresh air into a room or other area.

movement or circulation of fresh air in a closed environment. Also called air circulation.

In the equation for the time constant of a thermometer, a quantity equal to the product of wind speed and air density. The time constant varies inversely with ventilation. The concentration of an air [..]

Getting fresh air to plants to help growth

The control of air movement in a greenhouse or frame to regulate the temperature.

Circulation of fresh air, fundamental to a healthy indoor garden, an exhaust fan creates excellent ventilation.

Circulation of fresh air, fundamental to a healthy indoor garden, an exhaust fan creates excellent ventilation. VERTICAL

  To provide fresh air in an enclosed structure (e.g., a greenhouse).

the act of supplying fresh air and getting rid of foul air a mechanical system in a building that provides fresh air; "she was continually adjusting the ventilation" public d [..]

The overall process of the controlled exchange of indoor air with outdoor air, including the treatment (filtering, tempering) of outdoor air, the distribution of outdoor air to the habitable rooms of the house, and the circulation of air within the rooms. It also includes the venting of exhaust air from bathrooms, kitchens and other spaces. Read m [..]

circulation of fresh air, fundamental to healthy indoor garden. An exhaust fan creates excellent ventilation.

with regard to counseling and psychotherapy, a patient

breathing (pop)

Exchange of air in and out of the lungs.

The process of supplying or removing an atmosphere to or from any space by natural or mechanical means.

Movement of air or water over a respiratory surface for the purposes of physiological exchange.

The process of supplying or removing air, by natural or mechanical means, to or from any space. Such air may or may not have been conditioned.

The process of moving air to/from an enclosure.

General term for the fresh air supply in the tunnel (primary ventilation).

Medical interventions to assist in or replace an individual’s normal breathing rhythm.

The exchange of ocean properties with the atmospheric-surface-layer such that property concentrations are brought closer to equilibrium values with the atmosphere.

a condition that lets fresh air into.

(n) the act of supplying fresh air and getting rid of foul air(n) a mechanical system in a building that provides fresh air(n) free and open discussion of (or debate on) some question of public intere [..]

A system in which separate supply and exhaust duct systems are used, so that fresh air is distributed and polluted is collected over the length of the tunnel by supply and exhaust fans

A system in which fresh air is supplied at one end of the tunnel and the polluted air is expelled at the other

The provision of air circulation/fresh air to an enclosed space. This can provide cost implications when comparing underground and surface solutions

A system in which a separate ventilation duct is used for the supply of fresh air through many supply vents along the tunnel. The polluted air is discharged through the end of the tunnel. Also used to describe a system where fresh air is supplied from the end of the tunnel and polluted air is drawn out over the length of the tunnel by exhaust fans

The process of supplying or removing air by natural or mechanical means to or from any space. Such air shall be permitted to be conditioned or unconditioned.

The provision of fresh air to a room or building. We provide systems of highest quality to ensure that air quality with appropriate filtration, humidification, and ventilation is delivered to every project.

The process of "changing" or replacing air in a space to provide high indoor air quality.

Creates a positive flow of air that allows the house to "breathe" and helps prevent moisture build-up year-round.

The circulation of flow of air through openings; the direction of ambient cabin air through openings to other sections of the vehicle.

The intentional introduction of outside air into a space, often used to increase air quality or for decreasing humidity.

The process of supplying or removing air, by natural or mechanical means, to or from any space. Such air may or may not have been conditioned.

Adding or removing air by either natural or mechanical means to or from any space.

The potential of the atmosphere to disperse airborne pollutants, such as smoke from a prescribed fire. It is based on both the transport winds and the mixing height.

The provision of fresh air to a room or building etc.

Atmospheric air circulation determined by wind speed and mixing height. The degree of ventilation is an indication of how well air pollution will be dispersed.

The process of supplying or removing air, by natural or mechanical means, to or from any space. Such air may or may not have been conditioned.

Supplying a building or house, their rooms and corridors, with fresh air. The controlling of the Environment thus may be in public or domestic sites and in medical or non-medical locales. (From Dorlan [..]

A technique of Respiratory Therapy, in either spontaneously Breathing or mechanically ventilated Patients, in which airway Pressure is maintained above Atmospheric Pressure throughout the respiratory [..]

Ventilatory support system using frequencies from 60-900 cycles/min or more. Three types of systems have been distinguished on the basis of rates, volumes, and the system used. They are high frequency [..]

Respiratory support system used primarily with rates of about 100 to 200/min with volumes of from about one to three times predicted anatomic dead space. Used to treat respiratory failure and maintain [..]

Application of positive Pressure to the inspiratory phase when the Patient has an artificial airway in place and is connected to a ventilator.

Artificial Respiration (Respiration, Artificial) using an oxygenated fluid.

Measure of the maximum amount of air that can be breathed in and blown out over a sustained interval such as 15 or 20 seconds. Common Abbreviations are MVV and MBC.

Ventilation of the Middle Ear in the treatment of secretory (serous) Otitis Media, usually by placement of tubes or grommets which pierce the Tympanic Membrane.

The administration of Continuous Positive Airway Pressure by the nasal route.

Techniques for administering Artificial Respiration without the need for INTRATRACHEAL Intubation.

A method of mechanical Ventilation in which Pressure is maintained to increase the volume of gas remaining in the Lungs at the end of expiration, thus reducing the shunting of Blood through the Lungs [..]

Delivery of ventilator support based on the Patient's changing Respiratory Mechanics which vary at each Breathing cycle.

The total volume of gas inspired or expired per unit of Time, usually measured in liters per minute.

Techniques for supplying Artificial Respiration to a single Lung.

In this guide, the movement of air between the inside and outside of a building usually through windows, doors and air vents built into the building’s walls or ceilings.

The provision of an air current, or of a free passage of air.

Supplying a building or house, their rooms and corridors, with fresh air. The controlling of the environment thus may be in public or domestic sites and in medical or non-medical locales. (From Dorlan [..]

The process of providing fresh air to the various spaced, and removing foul or heated air, gases, etc., from them. This may be accomplished by natural sraft or by mechanical means.

Important procedure in firefighting in which the hot smoke and gases are removed from inside a structure, either by natural convection or forced, and either through existing openings or new ones provided by firefighters at appropriate locations (e.g., on the roof). Proper ventilation can save lives and improper ventilation can cause backdraft or ot [..]

The process of supplying or removing air, by natural or mechanical means, to or from any space. Such air may or may not have been conditioned.

The process of intentionally supplying outside air to a building achieved by either natural or mechanical (forced) means.

The process of supplying or removing air, by natural or mechanical means, to or from any space. Such air may or may not have been conditioned.

Ventilation is the introduction of outdoor air into a building by mechanical means.

Intentionally bringing outside air into an enclosure, usually for the purpose of exhausting heat.

Refers to the process of getting air into and out of the lungs. This is done either spontaneously, that is, through the automatic action of breathing, or mechanically, with the help of a ventilator. Using a ventilator, air enters your lungs—either nonnvasively (via a mask worn over your mouth and/or nose) or invasively (via a tracheotomy)—before be [..]

  Air turnover (intentional and unintentional) in the home.

 – The circulation of outdoor air throughout an interior space usually to flush out airborne contaminants such as particles, odors, smoke and other volatile organic compounds (VOC’s).

The process by which air (or other gases) are moved into and out of the lungs.

The exchange of gases dissolved in sea-water with the atmosphere, or genrally, gas exchange between an animal or a man-made space and the environment

The process of supplying or removing air by natural or mechanical means, to or from a space; such air may or may not have been conditioned.

The replacement of stale or noxious air with fresh. * '''1991''', (actor), '''': *: So you punched out a window for ventilation. Was that ''before'' or ''after'' you noticed you were standing in [..]

Ventilation is the intentional introduction of ambient air into a space and is mainly used to control indoor air quality by diluting and displacing indoor pollutants; it can also be used for purposes [..]

Ventilation is a part of structural firefighting tactics, and involves the expulsion of heat and smoke from a burning building, permitting the firefighters to more easily and safely find trapped indiv [..]

Breathing (or respiration, or ventilation) is the process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly by bringing in oxygen and flushing ou [..]

Ventilation may refer to: Ventilation (physiology), the movement of air between the environment and the lungs via inhalation and exhalation Mechanical ventilation, in medicine, using artificial method [..]

Ventilation may refer to: Ventilation (physiology), the movement of air between the environment and the lungs via inhalation and exhalation Mechanical ventilation, in medicine, using artificial method [..]