Removing Ice from Frozen Structures Using Bubble Pulsation Energy.

Icing poses significant threats to the safety and reliability of structures in cold regions, thus prompting researchers to explore deicing methods. This paper establishes a bubble deicing system and investigates the utilization of bubble pulsation energy for removing ice from frozen structures. Traditional deicing methods suffer from issues such as high energy consumption, severe environmental pollution, and secondary icing. To address these challenges and advance the development of deicing technology, harnessing the substantial energy generated by bubble pulsation can be employed for effective deicing purposes. Through experimental analysis, this study successfully demonstrates the feasibility of employing cavitation for deicing applications. Several experimental cases are conducted to elucidate the mechanism behind bubble-energy-based deicing, varying parameters including the distance between bubbles and targets as well as ice sheet thickness within a range of 5~35 mm. The findings indicate that bubbles can effectively facilitate deicing processes. Further exploration is required to fully understand the potential of bubble deicing technology and its prospects in engineering applications. [ABSTRACT FROM AUTHOR]