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Information × Registration Number 0121U109681, ( 0223U001215  ) R & D request Title Heat and mass transfer and hydrodynamics in single - and multiphase media of the latest heat carriers for creating heat exchangers of cryogenic equipment and radar systems Head Kravets Volodymyr Yu., Доктор технічних наук Registration Date 14-03-2021 Organization National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" popup.description1 The aim of this project is to study the influence of regime (heat flow, temperature level and pressure), geometric factors (internal space diameter, length from heating zone to condensation zone, type of capillary structure) and thermophysical properties of heat carriers (nanoridins) on heat exchange during boiling and condensation in closed two–phase evaporative condensation systems (miniature heat pipes, thermosiphons and pulsating capillary heat pipes). Conducting theoretical substantiation and experimental studies of heat exchange processes under such conditions in order to obtain new fundamental generalizations for calculating optimal cooling systems. This new knowledge gained will make it possible to create new efficient cooling systems for high-power microelectronic devices for both ground and space purposes based on such small devices. popup.nrat_date 2024-12-09 Close