Journal of Siberian Federal University. Engineering & Technologies / Heat Pipe System as a Component of Spacecraft Electronics

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2021 14 (4)
Authors
Sokolov, Nikita Yu.; Kulagin, Vladimir A.; Nesterov, Dmitry A.
Contact information
Sokolov, Nikita Yu.: Information Satellite Systems – Reshetnev Company Zheleznogorsk, Russian Federation; Kulagin, Vladimir A.: Siberian Federal University Krasnoyarsk, Russian Federation;; Nesterov, Dmitry A.: Institute of Computational Modeling SB RAS Division of FRC KSC SB RAS Krasnoyarsk, Russian Federation
Keywords
flat heat pipe; heat pipe system; cooling of electronics; high thermal power density
Abstract

We report on the results of optimizing a single flat heat pipe into an arrangement of heat pipes. A comparison is drawn at the same temperatures and occupied volumes and for a specific maximum temperature of radio-electronic devices. The end result of our studies is that the limiting heat transfer capacity has been found for a single heat pipe and two- and three-level heat pipe assemblies with various heat transfer media. Versatility of the mathematical model enhanced by the optimization method has been proved

Pages
363–377
DOI
10.17516/1999-494X-0317
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/141361

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