Mathematical hydraulic model of the combined thermal control systems of the spacecraft

N.А. Testoyedov; E.B. Krivov

Mathematical hydraulic model of the combined thermal control systems of the spacecraft

N.А. Testoyedov¹, E.B. Krivov²

research article Pages: 29-33

¹ Dr.Sc. (Eng.), Professor, Corresponding Member of RAS, General Director, The Joint-stock Company Academician M.F. Reshetnev «Information Satellite Systems», Zheleznogorsk, Krasnoyarsk region
² Leading Designer, The Joint-stock Company Academician M.F. Reshetnev «Information Satellite Systems», Zheleznogorsk, Krasnoyarsk Region

Keywords: thermal control system liquid heat carrier two-phase thermal control system hydraulic model

Abstract

The article suggests the thermal control system with the fluid loop and two-phase subsystem with deployable radiator for future communications satellites to provide cold-productivity more than 9 kW. The mathematical hydraulic models of liquid circuits and two-phase subsystems.

The basis of the thermal control system is fluid loop with two-phase subsystem with deployable radiator. Implementation of the combined the thermal control systems possible, taking into account the accumulated experience of JSC "ISS" when creating the thermal control systems with the circulation of a liquid heat-carrier and the positive results of tests of loop heat pipes with thermal interface with the liquid circulating heat bus.

How to cite

Тестоедов Н.А., Кривов Е.В. Математическая гидравлическая модель комбинированной системы терморегулирования космического аппарата // Наукоемкие технологии. 2014. № 9. С. 29–33.

References

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[1] Dmitriev G.V., Kul'kov A.A., Zagar O.V. i dr. Razrabotka konturnykh teplovykh trub s konduktivnym i konvektivnykh teplovym interfeysom kapillyarnykh ispariteley dlya dvukhfaznykh sistem termoregulirovaniya s raskryvaemym radiatorom / // Kosmicheskie vekhi: sbornik nauchnykh trudov, posvyashchyennyy 50-letiyu sozdaniya OAO «ISS» imeni akademika M.F. Reshetnyeva. Krasnoyarsk: IP Sukhovol'skaya Yu.P. 2009. 704 s.

[2] Krivov Ye.V. Issledovanie dvukhfaznoy sistemy termoregulirovaniya s raskryvaemymi kholodil'nikami-izluchatelyami sputnikov svyazi s povyshennym teplovydeleniem // Vestnik Sibirskogo gosudarstvennogo aerokosmicheskogo un-ta. 2013. Vyp. 6(52). S. 187(191.

[3] Nauchno-tekhnicheskiy otchyet po raschyetu avtonomnogo dvukhfaznogo modulya. Ch. 1. Otchyet o NIR / NPO prikladnoy mekhaniki; ruk. O.V. Zagar. Zheleznogorsk, Krasnoyarskiy kray. 1992. 132 s.

[4] Spravochnik po teploobmennikam: V 2-kh t. T.1 / pod. red. B.S. Petukhova, V.K. Shikova. M.: Energoatomizdat. 1987. 560 s.

[5] Dostizheniya v oblasti teploobmena. Sb. statey / pod red. d.t.n. V.M. Borishanskogo. M.: Mir. 1970. 456 s.

[6] Idel'chik I.Ye. Spravochnik po gidravlicheskim soprotivleniyam. Izd-e 3-e, pererab. i dop. M.: Mashinostroenie. 1992. 672 s.