Design and Development of Power Generation System for Thermo-Acoustically Driven Devices

Abstract

This research ventured into the forefront of power generation, exploring the innovative field of thermo-acoustic devices and placing a specific emphasis on crafting a robust system. Against the backdrop of escalating concerns about climate change and surging energy needs, the exploration of thermo-acoustic systems emerges as a pivotal avenue for cleaner and sustainable technologies. The research undertakes a crucial mission by spotlighting bidirectional turbines within thermo-acoustic systems, an underexplored domain with limited commercialization endeavors. Driven by the pressing call for alternative energy solutions, the project aspired to contribute significantly to the understanding and progression of thermo-acoustic systems. The primary focus of the research revolved around unraveling the complexities of converting thermoacoustic energy into electric energy, with a particular focus on bidirectional turbines. The problem statement discerns a noticeable void in dedicated inquiries concerning the interaction, efficiency, and challenges associated with bidirectional turbines in thermo-acoustic power generation systems. To fill this intellectual gap, the research adopts a comprehensive approach, integrating analytical modeling, computational fluid modeling, and hands-on experimentation. A carefully chosen axial bidirectional turbine becomes the focal point, subject to selection, design, and optimization utilizing advanced tools like MATLAB and CAD (PTC Creo and Solidworks). Validation of the CAD model are made through ANSYS CFX simulations, followed by an experimental setup to validate and augment theoretical insights. The recommendations outlined serve as guiding beacons for further research and practical implementations. This comprehensive exploration not only sheds light on the current state of bidirectional turbines in thermo-acoustic systems but also sets the stage for future advancements and applications in sustainable power generation