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ISSN Online: 2377-424X

ISBN Print: 0-89116-909-1

International Heat Transfer Conference 9
August, 19-24, 1990 , Jerusalem, Israel

FOULING AND HEAT EFFECTIVENESS OF CONVECTIVE HEAT SURFACE IN HIGH TEMPERATURE HELIUM FLOW

Get access (open in a dialog) DOI: 10.1615/IHTC9.1150
pages 109-113

Résumé

In HTER steal generators heated helium HON contains graphite dust, which precipitates on the tubes of heat surfaces. The layer of graphite deposits affects the hydrodynamics and heat transfer of the equipment, reducing its heat effectiveness. The generalization of experimental data, as to the fouling of heat transfer surfaces with graphite dust makes it possible to estimate the role of separate factors in the process of deposit formation.