PERSONAL VENTILATION DEVICE AND METHOD FOR DELIVERING SANITIZED AIR TO PERSONAL BREATHING SPACE

A personal ventilation device and method include a first duct segment and a second duct segment both held by a support structure that is configured to be mounted on a wearer of the personal ventilation device. The personal ventilation device also includes a first nozzle mounted to the first duct seg...

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Bibliographische Detailangaben
Hauptverfasser:	Shaw, Jon Burton, Fullerton, James A, Space, David R, Arnaud, Timothy J
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BEDS BLASTING CHAIRS COFFEE MILLS DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING DOMESTIC ARTICLES OR APPLIANCES FIRE-FIGHTING FURNITURE HEATING HUMAN NECESSITIES LIFE-SAVING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RANGES SEPARATION SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A personal ventilation device and method include a first duct segment and a second duct segment both held by a support structure that is configured to be mounted on a wearer of the personal ventilation device. The personal ventilation device also includes a first nozzle mounted to the first duct segment and a second nozzle mounted to the second duct segment. The first and second nozzles are configured to be disposed proximate to opposite sides of a face of the wearer and the first nozzle directs airflow from the first duct segment across the face of the wearer to form a control volume for a breathing space of the wearer.