Impact of the manufacturing conditions and operating position on heat transport ability of the heat pipe filled with Fluorinert FC-72

• Autorzy: Čaja A. , Nemec P. , Mančikova V. , Malcho M.
• Języki publikacji: EN

Abstrakty

EN

Heat pipes are devices, which transfer heat at a minimum temperature difference between evaporating and condensing phase. Operating temperature of heat pipe is determined by the working fluid and vacuum achieved during its production. This paper is focused on the determining the effect of the initial temperature of the ambient air to the performance characteristics of produced heat pipes. In general, the decrease in pressure decreases the boiling liquid. Based on this it can be presumed that achieving a lower temperature during production of heat pipe, the lower vacuum, the boiling point of working fluid while increasing ability of heat transport in various positions.

Słowa kluczowe

EN

heat pipe; heat transport; cooling

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2014
• Tom: Vol. 6, no. 2
• Strony: 44--47
• Opis fizyczny: Bibliogr. 10 poz., fot., rys., tab., wykr.

Twórcy

autor

Čaja A.

• University of Žilina, Slovakia

autor

Nemec P.

• University of Žilina, Slovakia

autor

Mančikova V.

• University of Žilina, Slovakia

autor

Malcho M.

• University of Žilina, Slovakia

Bibliografia

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• [7] 3M Fluorinert™ Electronic Liquid FC-72 product information, Accessible at: http://multimedia.3m.com/mws/mediawebserver?mwsId=66666UF6EVsSyXTtnxTE5XF6EVtQEVs6EVs6EVs6E666666--&fn=prodinfo_FC72.pdf
• [8] Jandačka J., Holubčík M., Papučík Š., Nosek R.: Combustion of pellets from wheat straw. Acta Montanistica Slovaca, Vol. 17 (4), pp. 283-289
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Uwagi

EN

This work was performed within the frame of project KEGA-064ŽU-4/2012.