Institute for Advanced Engineering

Jong-Duck Moon

Jong-Yun Lim

Suk-Yoon Hong

A multiphase mixing apparatus using acoustic resonance. The apparatus can induce a pressure difference between fluids to be mixed so that a resonance and an acoustic energy are generated, thereby shattering the fluids and effectively mixing them. The shattered gas fluid penetrating into the liquid fluid goes along a swirl flow so that the gas fluid stays in the liquid fluid for a relatively long time. In addition, the acoustic energy perturbs the fluids, a mass transfer resistance decreases. The fluids can be effectively agitated not only by an acoustic energy of a resonance generated between the mixed fluids flow and a resonance volume portion but also by a resonance generated by a mixed swirl flow formed by a circular

Multiphase mixing apparatus using acoustic resonance

A mixing apparatus is used in mixing two fluids, such as two liquids, a liquid and a solid, or a liquid and a gas, within beer fermenter, microorganism culture mediums, waste water disposal plants, and other chemical processes. It is high in efficiency and simple in maintenance and repair. In particular, this apparatus utilizes sound vibration which sends pulses through the apparatus and adds a fluid to the other fluid to be mixed. Therefore, the mixing efficiency level can be raised by using this fluid mixing apparatus.

Growing community of inventors

Kyeongki-Do, South Korea

Jong-Duck Moon