This report compliments a concurrent analysis of the electromagnetic field threat to the fuel system of a transport aircraft. The accompanying effort assessed currents, voltages and power levels that may be induced upon fuel tank wiring from radio transmitters (inside and outside the aircraft). In addition to this, it was also essential to determine how much voltage, current, or power is required to create a fuel-vapor ignition hazard. The widely accepted minimum guideline for aircraft fuel-vapor ignition is the application of a 0.2 millijoule energy level. However, when considering radio frequency (RF) sources, this guideline is seriously inadequate. This report endeavors to bridge the gap between a traditional understanding of electrical breakdown, heating and combustion; and supplement the knowledge with available information regarding aircraft fuel-vapor ignition by RF sources.


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    Titel :

    Some Notes on Sparks and Ignition of Fuels


    Beteiligte:
    F. A. Fisher (Autor:in)

    Erscheinungsdatum :

    2000


    Format / Umfang :

    40 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Some Notes on Sparks and Ignition of Fuels

    Fisher, Franklin A. | NTRS | 2000


    Calorimetry of Ignition Sparks

    Sell, Jeffrey A. / Teets, Richard E. | SAE Technical Papers | 1988


    Calorimetry of ignition sparks

    Teets,R.E. / Sell,J.A. / General Motors Research Lab.,US | Kraftfahrwesen | 1988


    Heat energy of various ignition sparks

    Engineering Index Backfile | 1920


    Ignition Characteristics of the Repetitive Electric Sparks

    Cho,K.K. / Jeung,I.S. / Seoul National University,Dep.of Aeronautical Engineering,KR | Kraftfahrwesen | 1983