A method of controlling an operation of a toilet system on-board an aircraft is disclosed. The toilet system includes a toilet bowl, a fluid valve controlling input of fluid into the toilet bowl, a flush switch configured to be activated by a user, and a controller configured to operate the fluid valve. The method includes detecting an activation of the flush switch, monitoring a flush switch activation time period, and determining whether the flush switch activation time period exceeds a preset threshold time period. In response to determining that flush switch activation time period does not exceed the preset threshold time period, a standard flush cycle is initiated. In response to determining that the flush switch activation time period exceeds the preset threshold time period, a maintenance mode is initiated allowing a larger volume of fluid to fill the toilet bowl for maintenance.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Maintenance mode for aircraft vacuum toilet


    Beteiligte:

    Erscheinungsdatum :

    2019-02-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES , Wasserklosetts oder Urinale mit Spülvorrichtungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / E03F SEWERS , Abwasserkanäle / F16K VALVES , Ventile



    Maintenance Mode for Aircraft Vacuum Toilet

    HARDWICK CHRISTOPHER / HOANG THAO / BUNIAK BRADLEY J et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    MAINTENANCE MODE FOR AIRCRAFT VACUUM TOILET

    HARDWICK CHRISTOPHER / HOANG THAO / BUNIAK BRADLEY J et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    MAINTENANCE MODE FOR AIRCRAFT VACUUM TOILET

    HARDWICK CHRISTOPHER / HOANG THAO / BUNIAK BRADLEY J et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    AIRCRAFT VACUUM TOILET SYSTEM SPLASHGUARD

    HARDWICK CHRISTOPHER / HOANG THAO / BUNIAK BRADLEY J et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Aircraft vacuum toilet system splashguard

    HARDWICK CHRISTOPHER / HOANG THAO / BUNIAK BRADLEY J et al. | Europäisches Patentamt | 2019

    Freier Zugriff