Comparative analysis of thermal louvers and radiators on base of regulated loop heat pipes | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2015. № 5(37).

Comparative analysis of thermal louvers and radiators on base of regulated loop heat pipes

This paper presents a comparison of two alternate versions of the passive thermal control system (PTCS) intended for the spacecraft's service module manufactured by Lavochkin Association (LA). In both cases the PTCS provides the required thermal mode of instrument compartment, formed on the base of eight thermal honeycombs panels (THP) with built-in heat pipes. Two different options of regulated removal of heat generated in the honeycomb panels have been analyzed: in the first case, with application of thermal louvers; in the second case, with use of radiators on the base of loop heat pipes (LHP). A qualitative comparison of the properties of the two proposed options has been done and their advantages and disadvantages were classified. With the help of a thermal mathematical model developed using the NX-Siemens software environment, the temperature characteristics of the alternative thermal control systems are compared. The recommendations to the application of the proposed technical solutions are made.

Download file

Counter downloads: 264

Keywords

honeycomb panels with heat pipes, thermal louvers, radiator on base of loop heat pipe, the basic module of spacecraft, passive thermal control system, тепловая математическая модель, тепловой режим, тепловые трубы, тепловая сотопанель, тер-морегулирующие жалюзи, радиаторы на базе контурных тепловых труб, базовый модуль космического аппарата, пассивная система терморегулирования, thermal mode, thermal mathematical model

Authors

Name	Organization	E-mail
Zolotarev Victor Yurievich	(M.Sc., Lavochkin Association (Khimki)	fasdertok@bk.ru
Kotlyarov Evgeny Yurievich	(M.Sc., Lavochkin Association (Khimki)	key@laspace.ru
Serov Gennady Pavlovich	(M.Sc., Lavochkin Association (Khimki)	serov@laspace.ru
Tulin Dmitry Vladimirivich	(M.Sc., Lavochkin Association (Khimki)	tulin@laspace.ru
Ustinov Svyatoslav Nicolaevich	(M.Sc., Lavochkin Association (Khimki)	ust@laspace.ru

Всего: 5

References

Goncharov K., Nikitkin M., Golovin O. Loop Heat Pipes in Thermal Control Systems for "Obzor" Spacecraft, 25-ICES, USA, CA, 1995.

ТЕРМ, Руководство пользователя, v1.11. Королев: ЦННИМАШ, 2003.

Патент РФ № 2044983 «Контурная тепловая труба».

Bodendieck F., Schlitt R., Romberg O., Goncharov K., Buz V., Hildebrand U. Precision Temperature Control With a Loop Heat Pipe, 05-ICES-145, ICES, Rom, 2005.

Спецификация на жалюзи, Orbital Technical Services Division. URL: www.orbital.com, www.slideshare.net/IngesAerospace/thermal-louvers-brochure-orbital-company

ECSS-E-HB-31-01, Thermal design handbook - Part 12:Louvers

Miguel Domingo, Jose Julian Ramirez. Mechanical design and test of rosetta platform louvres // Proceedings of the 10th European Space Mechanisms and Tribology Symposium, 24-26 September 2003, San Sebastian, Spain.

Гончаров П.С., Артамонов И.А., Халитов Т.Ф., Денисихин С.В., Сотник Д.Е. NX Advanced Simulation. Инженерный анализ. М.: ДМК Пресс, 2012.

Bednov S.M., Vezhnevets P.D., Gulya V.M., Kopyatkevich R.M., et al. A hybrid design of thermal control system for spacecraft // Cosmonautics and Rocket Engineering. No. 3(36). Korolyov: TSNIIMASH, 2004. P. 114-117.

Michael Nikitkin. Loop heat pipes in the USA, from inception to flight // 2nd International Conference Heat Pipes for Space Applications. Moscow, Russia. 2014.

Virgil Mireles and Glenn T. Tsuyuki. A Summary of the Cassini System-Level Thermal Balance Test: Engineering Subsystems, 97ES-278.

Космическая платформа «Навигатор». URL: // ru.wikipedia.org/wiki/ Космическая_ платформа# cite_note-navigator-16

Mariner-Venus, Final Project Report, 1962, NASA-SP-59

Kerry T. Nock. Galileo spacecraft thermal designs // Journal of Spacecraft and Rockets. 1991. V. 28. No. 2. P. 129-129.