The benefits of fuel as a heat sink are well documented: less ram drag, smaller heat exchangers and ducting, and more stable temperatures. Prior to the mid-1970's use of fuel as a heat sink was fairly limited to supersonic flight, where ram air is very hot. Use of fuel to cool auxiliary oil systems (hydraulics, generators, gear boxes) throughout the entire flight envelope has been developed in the F-15, F-16, F-18, and X-29 aircraft. Adding the ECS load to the fuel-cooling system is the current focus. This has led to a large increase in the complexity and level of integration associated with fuel cooling. To make fuel-cooling effective there must be greater thermal management; this means more emphasis on load management and mission planning. The goal is to minimize the supplemental ram air-cooling needed. The integration is especially complex in a stealth vehicle which is intended for multiple mission roles. This paper reviews some suggested integration improvements from recent studies and offers additional suggestions. It also contains a discussion of thermal management The scope includes fighter and attack aircraft.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Improving Aircraft Fuel-Thermal Management


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Conference On Environmental Systems ; 1993



    Erscheinungsdatum :

    1993-07-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Improving aircraft fuel-thermal management

    Hitzigrapth, R.W. | Tema Archiv | 1993


    Integrated Aircraft Fuel Thermal Management

    Levin, Mark L. / Hudson, William A. | SAE Technical Papers | 1986


    Fuel Deoxygenation and Aircraft Thermal Management

    Morris, Robert / Miller, Jeremiah / Limaye, Santosh | AIAA | 2006


    Aircraft fuel management

    BENJAMIN J KEELER / CRAIG W BEMMENT / DAVID M BEAVEN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Fuel/Oil System Thermal Management in Aircraft Turbine Engines

    Streifinger, H. / Research and Technology Organizations; Applied Vehicle Technology Panel | British Library Conference Proceedings | 1999