Impact of Immersion Depth of Ultrasonic Horn on Acoustic Field Distribution Using Thermoelectric Probe

Hong Xing Dong; Xiao Guang Yang; Guo Jun Yue; Jin Yong Tang; Yuan Lv; Wen Xin Liu

doi:10.4028/www.scientific.net/AMR.455-456.65

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 455-456Impact of Immersion Depth of Ultrasonic Horn on...

Impact of Immersion Depth of Ultrasonic Horn on Acoustic Field Distribution Using Thermoelectric Probe

Abstract:

Ultrasonic cavitation is at the origin of kinetics and yield improvement of ultrasound-assisted chemical processes. Character of ultrasonic field plays a potential role in choosing the best conditions for ultrasound-assisted chemical processes. In this paper, acoustic field distribution was measured with a thermoelectric probe in a 500mL flask filled with distilled water. A 40kHz ultrasonic horn was used and the temperature signal was measured at different locations, including axial and radial directions along the horn. The immersion depth of ultrasonic horn was investigated with ultrasonic power at 250W and 300W. We concluded that at the same power, when the immersion depth was 3cm, the intensity reached maximum.

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Periodical:

Advanced Materials Research (Volumes 455-456)

Pages:

65-68

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.455-456.65

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Online since:

January 2012

Authors:

Hong Xing Dong, Xiao Guang Yang, Guo Jun Yue, Jin Yong Tang, Yuan Lv, Wen Xin Liu

Keywords:

Immersion Depth, Thermoelectric Probe, Ultrasonic Intensity

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References

[1] M. Romdhane, C. Gourdon, Investigation in solid - liquid extraction: influence of ultrasound, Chemical Engineering Journal, vol. 87, pp.11-19, (2002).

DOI: 10.1016/s1385-8947(01)00206-6

Google Scholar

[2] M. Romdhane, C. Gourdon and G. Casamatta, Ultrasonic intensity measurement, Ultrasonics, vol. 33, no. 2, pp.139-146, (1995).

DOI: 10.1016/0041-624x(94)00019-l

Google Scholar

[3] M. Romdhane, C. Gourdon and G. Casamatta, Local investigation of some ultrasonic devices by means of a thermal sensor, Ultrasonics, vol. 33, no. 3, pp.221-226, (1995).

DOI: 10.1016/0041-624x(94)00023-i

Google Scholar

[4] Parag R. Gogate and Aniruddha B. Pandit. Engineering Design Method for Cavitational Reactors: I. Sonochemical Reactors, AIChE Journal, vol. 46, no. 2, pp.372-379, February (2000).

DOI: 10.1002/aic.690460215

Google Scholar