The influence of the size and material of nanoparticles and the heater size on the critical heat flux density in boiling nanofluids

Описание

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S1063785015090278

Аннотация: Saturated boiling of nanofluids on a cylindrical heater has been experimentally studied. The nanofluids were prepared using distilled water and nanoparticles of silica and alumina. The volume concentration of nanoparticles was changed from 0.05 to 0.5%, their diameters varied from 10 to 100 nm, and the heater diameter was increasedПоказать полностьюfrom 0.1 to 0.3 mm. It is established that the critical heat flux density in boiling nanofluids depends on the size and material of nanoparticles and on the heater diameter. The critical heat flux density grows with increasing size of nanoparticles and drops with increasing diameter of the heater.

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Издание

Журнал: TECHNICAL PHYSICS LETTERS

Выпуск журнала: Vol. 41, Is. 9

Номера страниц: 891-893

ISSN журнала: 10637850

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Авторы

  • Pryazhnikov M.I. (Novosibirsk State University of Civil Engineering and Architecture)
  • Minakov A.V. (Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences)
  • Rudyak V.Y. (Novosibirsk State University of Civil Engineering and Architecture)

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