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ISSN Online: 2377-424X

ISBN Print: 1-56032-797-9

International Heat Transfer Conference 11
August, 23-28, 1998, Kyongju, Korea

NON-STATIONARY PROCESSES OF HEAT TRANSFER IN POWER-GENERATING UNITS

Get access (open in a dialog) DOI: 10.1615/IHTC11.2060
pages 3-7

Sinopsis

In this report are presented the results of complex experimental and theoretical researches of the whole rank of the just explored non-stationary convective - conductive conjugate problems, including:
· quasistationary heat transfer in the time of steam condensation in tubes with low heat conductivity, where ifluence of parameters of the heat exchanging surface is developed a lot;
· influence of parameters of the of heat transfer surface on transitional thermohydraulic processes in the case of steam condensation inside tubes, which can cause pulsation phenomenon:
· oscillations in the case of vapour condensation on tubes, cooled by the boiling agent;
theoretical analysis of the discovered during the experiments phisycal phenomena.