Reported is the experimental investigations on the simultaneous condensation boiling heat transfer about a closed two-phase thermosyphon radiator(CTTR)with internal heat source.The temperature distribution of the Cool...Reported is the experimental investigations on the simultaneous condensation boiling heat transfer about a closed two-phase thermosyphon radiator(CTTR)with internal heat source.The temperature distribution of the Cooling section's wall surface is obtained. Effects of heat flux, dimension and non-condensable gas on condensation are discussed.Moreover,empirical formulas are given about heat transfer inefficient of condensation and that of boiling.In addition, heat transfer coeffcients of condensation and boiling in CTTR are also compared respectively with those in large space and closed two-phase thermosyhon.展开更多
文摘Reported is the experimental investigations on the simultaneous condensation boiling heat transfer about a closed two-phase thermosyphon radiator(CTTR)with internal heat source.The temperature distribution of the Cooling section's wall surface is obtained. Effects of heat flux, dimension and non-condensable gas on condensation are discussed.Moreover,empirical formulas are given about heat transfer inefficient of condensation and that of boiling.In addition, heat transfer coeffcients of condensation and boiling in CTTR are also compared respectively with those in large space and closed two-phase thermosyhon.
