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Vapordynamic thermosyphon – heat transfer two-phase device for wide applications

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Vapordynamic thermosyphon (VDT) is an efficient heat transfer device. The two-phase flow generation and dynamic interaction between the liquid slugs and vapor bubbles in the annular minichannel of the VDT condenser are the main features of such thermosyphon, which allowed to increase its thermodynamic efficiency. VDT can transfer heat in horizontal position over a long distance. The condenser is nearly isothermal with the length of tens of meters. The VDT evaporators may have different forms. Some practical applications of VDT are considered.
Rocznik
Strony
65--76
Opis fizyczny
Bibliogr. 12 poz., fot., rys.
Twórcy
autor
  • Porous Media Laboratory, Luikov Heat and Mass Transfer Institute of National Academy of Sciences of Belarus, P. Brovka Str. 15, 220072 Minsk, Belarus, Leonard_Vasiliev@rambler.ru
autor
  • Porous Media Laboratory, Luikov Heat and Mass Transfer Institute of National Academy of Sciences of Belarus, P. Brovka Str. 15, 220072 Minsk, Belarus
  • Porous Media Laboratory, Luikov Heat and Mass Transfer Institute of National Academy of Sciences of Belarus, P. Brovka Str. 15, 220072 Minsk, Belarus
  • Department of Industrial Heat-Power Engineering and Ecology, P.O.Sukhoi State Technical University of Gomel, Octiabria Ave. 48, 246746 Gomel, Belarus
autor
  • Department of Industrial Heat-Power Engineering and Ecology, P.O.Sukhoi State Technical University of Gomel, Octiabria Ave. 48, 246746 Gomel, Belarus
Bibliografia
  • [1] GARNER S., PATEL C.: Loop thermosyphons and their applications to high density electronics cooling. IPACK’01, The Pacific Rim/ASME Int. Electronic Packaging Techn. Conf. Exhib., Kauai, Hawaii. IPACK2001-15782, 2001.
  • [2] KHRUSTALEV D.: Loop thermosyphons for cooling of electronics. In: Proc. 18th Semi-therm Symposium, 2002, 145–150.
  • [3] KHODABANDEH R.: Pressure drop in riser and evaporator in an advanced two-phase thermosyphon loop. Int. J. Refrig. 28(2005), 5, 725–734.
  • [4] SVIRIDENKO I., SHEVELOV D.: Autonomous thermosyphon system for WWER-1000 cooldown. Heat Pipe, Sci. Technol. 2(2011), 1–4, 145–159.
  • [5] DUBE V., AKBARZADEH A., ANDREWS J.: The effects of non-condensable gases on the performance of loop thermosyphon heat exchangers. Appl. Therm. Eng. 24(2004), 2439–2451.
  • [6] MILANEZ F. H., MANTELLI M.B.H.: Heat transfer limit due to pressure drop of a two-phase loop thermosyphon. Heat Pipe, Sci. Technol. 1(2010), 3, 237–250.
  • [7] POSSAMAI F.C., SETTER I., VASILIEV L.L.: Miniature heat pipe as compressor cooling devices. Appl. Therm. Eng. 29(2009), 3218–3223.
  • [8] ALIAKHNOVICH V.A., KIREICHIK D.G., VASILIEV L.L., KONEV S.V., ZIKMAN A.B.: Cooling system for hermetic compressor based on the loop thermosyphon. In: Proc. 9th Minsk Int. Sem. Heat Pipes, Heat Pumps, Refrigerators, Power Sources 2(2011), 101-110.
  • [9] VASILIEV L., ZHURAVLYOV A., SHAPOVALOV A., LITVINENKO V.: Vaporization heat transfer in porous wicks of evaporators. Arch. Thermodyn. 25(2004), 3, 47–59.
  • [10] VASILIEV L., ZHURAVLYOV A., SHAPOVALOV A.: Heat transfer enhancement in mini channels with micro/nano particles deposited on a heat-loaded wall. J. Enhanc. Heat Transf. 19(2012), 3, 13–24.
  • [11] VASILIEV L.L., MISHKINIS D.A., ANTUKH A.A., VASILIEV L.L. Jr.: A solar-gas solid sorption refrigerator. Adsorption 7(2001), 149–161.
  • [12] VASILIEV L. et. al.: Heat-transfer device. U.S. Patent No. 45 554 966, Nov. 26, 1985.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-9ba757f2-77cf-4d17-9c47-8306e8efac76
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