Since the TWA flight 800 accident in July 1996, significant emphasis has been placed on fuel tank safety. The Federal Aviation Administration (FAA) has focused research to support two primary methods of fuel tank protection - ground-based and on-board - both involving fuel tank inerting. Ground-based fuel tank inerting involves some combination of fuel scrubbing and ullage washing with Nitrogen Enriched Air (NEA) while the airplane is on the ground (applicable to all or most operating transport airplanes). On-board fuel tank inerting involves ullage washing with OBIGGS (on-board inert gas generating system), a system that generates NEA during aircraft operations. An OBIGGS generally encompasses an air separation module (ASM) to generate NEA, a compressor, storage tanks, and a distribution system. Essential to the utilization of OBIGGS is an oxygen sensor that can operate inside the aircraft's ullage and assess the effectiveness of the inerting systems. OBIGGS can function economically by precisely knowing when to start and when to stop. Toward achieving these goals, InnoSense LLC is developing an all-optical fuel tank ullage sensor (FTUS) prototype for detecting oxygen in the ullage of an aircraft fuel tank in flight conditions. Data would be presented to show response time and wide dynamic range of the sensor in simulated flight conditions and fuel tank environment.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nanomaterial-based robust oxygen sensor


    Beteiligte:
    Goswami, Kisholoy (Autor:in) / Sampathkumaran, Uma (Autor:in) / Alam, Maksudul (Autor:in) / Tseng, Derek (Autor:in) / Majumdar, Arun K. (Autor:in) / Kazemi, Alex A. (Autor:in)

    Kongress:

    Photonics in the Transportation Industry: Auto to Aerospace ; 2007 ; Boston,MA,United States


    Erschienen in:

    Proc. SPIE ; 6758 ; 67580F


    Erscheinungsdatum :

    26.09.2007





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Nanomaterial-based robust oxygen sensor [6758-14]

    Goswami, K. / Sampathkumaran, U. / Alam, M. et al. | British Library Conference Proceedings | 2007


    Nanomaterials-Based Robust Oxygen Sensor

    Goswami, Kisholoy / Sampathkumaran, Uma / Adamovsky, Grigory | AIAA | 2009


    Nanomaterial-based Li-ion battery electrodes

    Li, Naichao | Online Contents | 2001