Pressure cleaner simulator7/6/2023 FEA to develop the transducer and tank body impacting the industries can be exemplified as follows. Meanwhile, the controller development is relatively slow because the existing technology can be practical on an industrial scale. Therefore, the tank design is indispensable in designing high-efficiency UCTs to reduce damage and meet customer requirements.įirst, since the cleaners consist of three essential components, i.e., transducer, tank body, and controller (generator), most research has focused on developing the first two rather than the last because transducer and tank body developments can lead to high-efficiency, rapid cleaning, meet the requirements of a wide range of users, and are worth the investment. ![]() In addition, the damage occurred because of improper tank design, resulting in excessive acoustic pressure. The uneven acoustic pressure resulted from the differences in material transmission coefficients. Furthermore, using the tank body material with acrylic, glass, and stainless steel provided the highest, moderate, and lowest acoustic pressure levels, respectively. The HRA results revealed uneven acoustic pressure depending on the tank designs, consistent with foil corrosion and power concentration experiments. Since the cavitation causing the cleaning relates to acoustic pressure, harmonic response analysis (HRA) in ANSYS software was employed to calculate the acoustic pressure inside the UCT for different designs such as mentioned materials, power, thickness, volume, and frequency. A built tank body material of UCT can be adjustable to acrylic, glass, and stainless steel. To investigate and solve the problem, a small UCT filled with 3.92 L of water, with a frequency of 28 kHz, two horn transducers, and a total power of 100 W was built for simulation and experiment. ![]() ![]() Several ultrasonic cleaning tanks (UCTs) had a problem: a manufacturer complained that there were damages to cleaning objects, they were unclarified, and it needed to be abruptly solved.
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