This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Westinghouse Electric Company LLC. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Innovations in Nuclear Fuel Technology by Leo A Carrilho
Introduction
Leo A Carrilho is a notable inventor based in Columbia, South Carolina, recognized for his contributions to nuclear technology. With a focus on enhancing heat transfer efficiency, Carrilho has secured a patent that reflects his innovative approach to nuclear fuel rod design.
Latest Patents
Carrilho's latest patent is titled "Rib-type roughness design for improved heat transfer in PWR rod bundles." This invention pertains to a nuclear fuel rod designed for operation within a nuclear reactor. The patent describes a unique cladding for the fuel rod, which features an external surface texture characterized by a rib that coils around the cladding's circumference. Key specifications include a rib height-to-cladding diameter ratio ranging from 0.0134 to 0.0268, and a rib height-to-width ratio between 0.8 and 1.2. Furthermore, the pitch between adjacent rib loops is meticulously designed to be between 9 and 12 times the rib height. This rib design significantly enhances heat transfer downstream of grid mixing vanes, thereby effectively managing turbulence and improving reactor performance.
Career Highlights
Leo A Carrilho is currently associated with Westinghouse Electric Company LLC, where he applies his expertise in nuclear engineering to advance the company's mission in energy safety and efficiency. His innovative work on rib-type roughness aims to contribute to the field of nuclear fuel technology, enhancing the overall effectiveness of nuclear reactors.
Collaborations
In his professional journey, Carrilho collaborates with Milorad B Dzodzo, another skilled expert within his field. Together, they explore and promote advancements in nuclear technology, underscoring the importance of teamwork in driving innovative solutions in complex engineering challenges.
Conclusion
Leo A Carrilho's contributions through his patent reflect a significant advancement in the nuclear energy sector. His inventive rib-type design not only addresses critical issues related to heat transfer but also showcases the potential for ongoing innovations in nuclear technologies. As the industry continues to evolve, inventors like Carrilho play a vital role in shaping a safer and more efficient energy future.