DISTINCTIVE FEATURES OF HEAT TRANSFER DURING THE COOLING OF THE WORKING SECTION BY A DISPERSED FLOW

The authors have presented results of experimental investigation into the possibility of using dispersed twocomponent fl ows of the coolant to remove heat from the structural elements of thermonuclear facilities and reactors with a high energy density. Based on the array of experimental data, a criterial equation has been obtained for the heat transfer from the high-temperature surface to the dispersed two-component coolant. The existence of two heat-transfer regimes depending on the temperature of the cooled structural element has been established and the promising nature of this method of recuperation of the energy of structures interacting with high-temperature plasma has been confi rmed.
   
Author:  S. V. Mirnov, A. N. Varava, A. V. Vertkov, A. V. Dedov, A. V. Zakharenkov, I. E. Lyublinskii, A. T. Komov, and Yu. V. Smorchkova
Keywords:  diverter, plasma, one-sided heating, dispersed fl ow, cooling, heat transfer, heat-transfer coeffi cient, experimental investigation.
Page:  1438