HEALTH MONITORING OF OZONE CONVERTER

A system and method for determining a remaining useful life of an ozone converter of an aircraft are disclosed. The method comprises using flight data of the aircraft and location-based ozone exposure data to determining a cumulative ozone exposure for the ozone converter. The cumulative ozone expos...

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Bibliographische Detailangaben
Hauptverfasser:	MEISLITZER, BORIS, LIMA, CARLOS PEREIRA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING AIRCRAFT ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING CHEMISTRY COMPOUNDS THEREOF COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR HEATING INORGANIC CHEMISTRY LIGHTING MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING METALLURGY NON-METALLIC ELEMENTS PARACHUTES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS RANGES SEPARATION TARIFF METERING APPARATUS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A system and method for determining a remaining useful life of an ozone converter of an aircraft are disclosed. The method comprises using flight data of the aircraft and location-based ozone exposure data to determining a cumulative ozone exposure for the ozone converter. The cumulative ozone exposure and a predetermined ozone exposure capacity of the ozone converter are used to determine a remaining useful life of the ozone converter. Based on the determined remaining useful life of the ozone converter, an indication that the ozone converter is approaching an end-of-useful-life condition is provided. L'invention concerne un système et un procédé de détermination d'une durée de vie utile restante d'un convertisseur d'ozone d'un aéronef. Le procédé consiste à utiliser des données de vol de l'aéronef et des données d'exposition à l'ozone basées sur l'emplacement pour déterminer une exposition cumulative à l'ozone pour le convertisseur d'ozone. L'exposition cumulative à l'ozone et une capacité d'exposition à l'ozone prédéfinie du convertisseur d'ozone sont utilisées pour déterminer une durée de vie utile restante du convertisseur d'ozone. Sur la base de la durée de vie utile restante déterminée du convertisseur d'ozone, une indication selon laquelle le convertisseur d'ozone s'approche d'une condition de fin de vie utile est fournie.