Radhakrishna Bagepalli

Title: Innovations by Radhakrishna Bagepalli in Turbine Cooling Technologies

Introduction

Radhakrishna Bagepalli, an innovative inventor based in Schenectady, NY, has made significant contributions to the field of gas turbine technology. With a total of two patents to his name, Bagepalli's work primarily focuses on enhanced cooling methods for turbine components, which are essential for improving efficiency and performance in modern gas turbines.

Latest Patents

One of Bagepalli's notable inventions is the patent for a "Film cooling air pocket in a closed loop cooled airfoil." This innovative cooling system is designed for turbine stator vane segments, which consist of radially inner and outer walls with extending vanes. The patent details how steam flows into the outer wall plenum and undergoes impingement cooling, benefiting both the outer wall surface and the internal cavities of the vanes. By integrating air pockets on the walls of the cavities, cooling air is pumped to these pockets, effectively cooling select portions of the airfoil's outer surface.

Another remarkable patent by Bagepalli involves "Support pedestals for interconnecting a cover and nozzle band wall in a gas turbine nozzle segment." This invention addresses the structural integrity of gas turbine nozzle segments by utilizing cooling steam and structural pedestals. These pedestals help reduce localized stress caused by pressure differences, enhancing the overall resilience of the nozzle against the harsh operational conditions of a gas turbine.

Career Highlights

Radhakrishna Bagepalli is currently employed at General Electric Company, a leading firm in the field of energy and technology innovation. His tenure at General Electric has allowed him to work on various projects aimed at enhancing turbine efficiency and safety through advanced cooling techniques.

Collaborations

In his professional journey, Bagepalli has collaborated with esteemed coworkers, including Yufeng Phillip Yu and Gary Michael Itzel. Teamwork among these skilled individuals often results in groundbreaking advancements in turbine technology, harnessing their collective expertise to push the boundaries of innovation.

Conclusion

Radhakrishna Bagepalli exemplifies the profound impact that dedicated inventors have on technology and engineering. His patents provide clever solutions to complex challenges in gas turbine performance, showcasing how innovations in cooling techniques can lead to significant advancements in efficiency and durability. As the energy industry continues to evolve, inventors like Bagepalli will remain at the forefront of creating sustainable and effective technologies for the future.