UDC 536.24

Heat effectiveness of finned surfase in conditions of low speed air-cooling

Pismenniy Ye. N., Burley V. D., Rogachev V. A., Terekch A. M.

Methodic and results of experimental research of heat effectiveness new surfaces with mesh-and-wire finning in conditions of air-cooling by axial low-duty fan are represented. Their comparative analysis with research data for plate-and-fin surface is performed. The influence of direction of air-cooling on the heat effectiveness of surfaces is shown.

Ukraine, Kiev, NTUU «Kiev Polytechnic Institute».