Research to improve heat transfer in once-through boiler-dryer superheater tubes for space powerplant application may prove useful in the design of boilers for automotive steam powerplants. Data obtained in experiments with four tubes with different internal integral fins are compared with results for a plain tube. The performance of the finned tubes in these dryer-superheater experiments, in which a water-steam mixture at 35 psia was used as the coolant, indicates that a substantial reduction in once-through boiler length can be realized by their use.


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    Titel :

    Boiling Heat Transfer Enhancement using Integral Fins Inside Tubes


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Jones, J. K. (Autor:in)

    Kongress:

    1970 Automotive Engineering Congress and Exposition ; 1970



    Erscheinungsdatum :

    01.02.1970




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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    Chakravarthy, S. / Bose, T. / Batten, P. et al. | AIAA | 2000


    Convective Heat Transfer Inside Rotating Tubes

    Chakravarthy, S. / Bose, T. K. / Batten, P. et al. | British Library Conference Proceedings | 2000


    Heat Transfer Through Longitudinal Fins

    Turkyilmazoglu, M. | AIAA | 2014


    Enhancement of Heat Transfer in Circulating Fluidized Bed Boiler Furnaces by Using Extended Fins

    Basu, P. / Talukdar, J. / Canadian Society for Mechanical Engineering | British Library Conference Proceedings | 1998