M-1 Characterization of Ultrasonic Transducer for Sonochemical Reactor by Calorimetry

DOI

Bibliographic Information

Other Title
  • M-1 カロリーメトリーによるソノリアクター用超音波振動子の評価(ソノ・ケミストリー)

Abstract

In order to apply sonochemistry industrially, it is important to scale up a sonochemical reactor efficiently. Electric acoustic conversion efficiency of a transducer is one of important factors to specify the efficiency of the sonochemical reactor. The experiment was carried out using a cylindrical acrylic pipe at frequencies of 45 kHz, 129 kHz, 231 kHz and 490 kHz. The efficiency of transducers was investigated as a function of liquid heights from 10 mm to 500 mm by calorimetry. The 490 kHz transducer had the high efficiency of 88%. The efficiency of the transducer depended on the liquid height and the ultrasonic frequency.

Journal

Details 詳細情報について

  • CRID
    1390564238045404544
  • NII Article ID
    110007459025
  • DOI
    10.24492/use.27.0_519
  • ISSN
    24331910
    13488236
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top