Heat pipes with capillary structures on the basis of composite gradient materials for space and aviation heat systems engineering

1Kostornov, AG, 1Shapoval, AA, 1Moroz, AL, 2Frolov, GA, 3Shapoval, IV
1Frantsevich Institute for Problems of Materials Science , National Academy of Sciences of Ukraine, Kyiv, Ukraine
2I.N. Frantsevich Institute for Material Science Problems, NAS of Ukraine, Kyiv, Ukraine
3Frantsevich Institute for Problems of Materials Science , National Academy of Sciences of Ukraine, Kyiv
Kosm. nauka tehnol. 2009, 15 ;(2):69-79
https://doi.org/10.15407/knit2009.02.069
Publication Language: Russian
Abstract: 
Some results of development of heat pipes and elements of heat transfer systems in space and aviation assignment are presented. New types of basic elements in the capillary structures of heat pipes are offered and applied. Thermophysical characteristics of the developed heat pipes with composite capillary structures are researched. Such structures have some technical advantages in comparison with traditional designs, in particular, during the work of heat pipes against a direction of the gravitational force action.
Keywords: capillary structures, heat systems engineering, thermophysical characteristics
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