Increase of intensity of heat-mass exchange by forming of caustic zones

Authors

  • Владимир Владимирович Карачун National technical university of Ukraine is the "Kyiv polytechnic institute" Avenue Victories, 37, Kyiv, Ukraine, 03056, Ukraine https://orcid.org/0000-0002-6080-4102
  • Виктория Николаевна Мельник National technical university of Ukraine is the "Kyiv polytechnic institute" Avenue Victories, 37, Kyiv, Ukraine, 03056, Ukraine https://orcid.org/0000-0002-0004-7218

DOI:

https://doi.org/10.15587/1729-4061.2013.9316

Keywords:

caustic zone, spatial resonance.

Abstract

The article discloses the nature of possible formation in the fluid-aggregate culture medium of the fermenter of concentration zones of energy of space and vibrational motion of mass in the form of the cylindrical caustic, generated by sound vibrations of a case under the influence of the external ultrasonic radiation, and the formation of the high-intensity heat-mass exchange of the working medium along with with the global elimination of passive areas and deadzones.
Under the assumption of a significant wave size of the fermenter, applying the methods of ray acoustics we have outlined the caustic surfaces. We have pointed out the possibility of the formation of less represented radial bands of active energy of the medium as a result of the spectra interference.
The results could be used in biotechnology to improve the performance of industrial production of biologically active media and vaccines.
We have outlined a real possibility of using the phenomenon of the wave coincidence to smooth the temperature gradient over the entire volume of the fermenter.

Author Biographies

Владимир Владимирович Карачун, National technical university of Ukraine is the "Kyiv polytechnic institute" Avenue Victories, 37, Kyiv, Ukraine, 03056

Doctor of engineering sciences, professor

Department of biotechnics and engineering

Виктория Николаевна Мельник, National technical university of Ukraine is the "Kyiv polytechnic institute" Avenue Victories, 37, Kyiv, Ukraine, 03056

Doctor of engineering sciences, professor

Department of biotechnics and engineering

References

  1. Karachun, V.V.Mass-Exchange and Aeration in Bioreactors [Текст]: моногр. / V.V. Karachun, M.S. Trivailo, V.N. Mel'nick. – «Корнійчук», 2012. – 128с.
  2. Патент № 29484, Україна, МПК (2006), С12М3/00. Апарат для культивування клітин [Текст] / Тривайло М.С., Карачун В.В., Мельник В.М., Сабол С.Ф., Шибецький В.Ю.; заявл. 10.10.2007; опубл. 10.01.2008, Бюл. № 1. – 1 с.
  3. Патент № 29485, Україна, МПК (2006), С12М3/00. Апарат для культивування клітин [Текст]/ Тривайло М.С., Карачун В.В., Мельник В.М., Бородій Ю.П., Кривець О.О.; заявл. 10.10.2007; опубл. 10.01.2008, Бюл. № 1. – 1 с.
  4. Патент № 29483, Україна, МПК (2006), С12М3/00. Апарат для культивування клітин [Текст]/ Тривайло М.С., Карачун В.В., Мельник В.М., Холявік О.В. , Пахолко С.А.; заявл. 10.10.2007; опубл. 10.01.2008; Бюл. № 1. – 1 с.
  5. Мельник, В.М. Масообмін і аерація в біореакторах [Текст]/ В.М. Мельник, М.С. Тривайло, В.В. Карачун. – К.: «Корнійчук», 2009. – 96 с.

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Published

2013-02-05

How to Cite

Карачун, В. В., & Мельник, В. Н. (2013). Increase of intensity of heat-mass exchange by forming of caustic zones. Eastern-European Journal of Enterprise Technologies, 1(7(61), 11–13. https://doi.org/10.15587/1729-4061.2013.9316

Issue

Vol. 1 No. 7(61) (2013): Applied mechanics

Section

Applied mechanics

License

Copyright (c) 2014 Владимир Владимирович Карачун, Виктория Николаевна Мельник

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