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2011, 5

V. Khmelev, A. Shalunov, A. Galakhov

Equipment for ultrasonic defoaming

language: Russian

received 10.02.2011, published 01.03.2011

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ABSTRACT

The article is devoted to the development of equipment and investigation of defoaming process. The device with a flexural vibrating irradiator is developed. It is shown that application of high intensity ultrasonic vibrations accelerates defoaming process. Based on experimental results, optimal modes and conditions of ultrasonic influence on a beer and soap foam are recommended.

Key words: ultrasonic, defoaming, oscillating system

10 pages, 6 figures

Сitation: V. Khmelev, A. Shalunov, A. Galakhov. Equipment for ultrasonic defoaming. Electronic Journal “Technical Acoustics”, http://www.ejta.org, 2011, 5.

REFERENCES

1. А. Г. Касаткин. Основные процессы и аппараты химической технологии. - М.: Химия, 1973. - 800 с.
2. Б. В. Дерягин, Н. В. Чураев, В. М. Муллер. Поверхностные силы. М., 1985. - 398 с.
3. Gallego J. A. Juares, Rodríguez G. Corral, Acosta V.M. Aparicio, G. E. Andrés, A. Blanco, F. Montoya. Ultrasonic defoaming system using emitters comprising a stepped vibrating plate, ES Patent WO 2004/024317 A1
4. В. Н. Хмелев. Ультразвуковое оборудование для интенсификации химико-технологических процессов [Текст] / В. Н. Хмелев, Р. В. Барсуков, М. В. Хмелев, С.Н. Цыганок // Энциклопедия инженера-химика. - 2010. - № 6. - С.7-11.
5. Gallego J. A. Juares, Rodríguez G. Corral, Acosta V.M. Aparicio, G. E. Andrés, A. Blanco, F. Montoya. Ultrasonic Defoaming System Using Emitters Comprising A Stepped Vibrating Plate, Spanish Patent 200202113 (2002).


 

Vladimir Khmelev is deputy director at Biysk technological institute, professor, doctor of science. He is a honored inventor of Russia and Laureate of Russian Government premium for achievements in science and engineering. Area of scientific interests is application of ultrasound for an intensification of technological processes.

e-mail: vnh(at)bti.secna.ru

 
 

Andrey Shalunov Ph.D, received degree on information measuring engineering and technologies from Biysk Technological Institute of AltSTU. Research interest is development software for ultrasonic technological devices.

e-mail: shalunov(at)bti.secna.ru

 
 

Anton Galakhov received degree on information measuring engineering and technologies from Biysk Technological Institute of AltSTU, post-graduate student at Biysk Technological Institute. Research interests is design and simulation of ultrasonic oscillatory systems.

e-mail: galakh(at)bti.secna.ru