B 93 Bulanov, N. V. Characteristic features of the boiling of emulsions having a low-boiling dispersed phase [Electronic resource] / N. V. Bulanov, B. M. Gasanov // Journal of Engineering Physics and Thermophysics. - 2006. - Vol. 79, № 6. - P1130-1133 Рубрики: ФИЗИКА Кл.слова (ненормированные): BOILING Аннотация: The results of investigation of heat transfer from thin wires to a boiling emulsion, the dispersed phase of which is formed from a liquid with a boiling temperature much lower than the boiling temperature of the dispersion medium, are presented. Two variants of boiling of such an emulsion are possible: boiling of the dispersed phase alone and simultaneous boiling of the dispersed phase and dispersion medium. In the present work, only the first variant has been studied; it is distinguished by the following most important features: high superheat of the dispersed-phase droplets ?Tsup of the emulsion and a wide temperature range of bubble boiling (50–200°C). For conventional heat carriers (pure liquids and solutions), the value of ?Tsup does not exceed 1–10°C, with the bubble-boiling interval lying within the range from 5 to 20°C. \\\\Expert2\\NBO\\Journal of Engineering Physics and Thermophysics\\2006, v.79, N 6, P.1130.pdf |