Theron D Marshall

Title: Innovations of Theron D Marshall in Nuclear Reactor Technology

Introduction

Theron D Marshall is a notable inventor based in Wilmington, NC, specializing in advancements within the nuclear energy sector. He holds a total of 3 patents that contribute significantly to the efficiency and safety of nuclear reactors. His work focuses on innovative nozzle designs that enhance coolant mixing and filtration processes.

Latest Patents

One of Theron D Marshall's latest patents is titled "Intermixing feedwater sparger nozzles and methods for using the same in nuclear reactors." This invention addresses the critical need for uniform coolant output by mixing coolant from different sources at the outlet. The design allows for various flow path configurations, including a multiple-path setup where flows from different sources are jacketed or arranged concentrically. Additionally, the incorporation of swirl vanes in the nozzle aids in mixing and filtering the fluid flow. The use of diffusers enhances the flow and mixing process, functioning similarly to a jet pump. Furthermore, the nozzles can be integrated with filtration systems, such as trap filters, which capture debris based on momentum differences between the denser debris and the fluid. These filters can utilize magnetic, adhesive, or porous materials to effectively capture debris without obstructing the flow path. Notably, the filters can be disengaged when clogged, allowing coolant to bypass the system. The versatility of these nozzles enables their installation on feedwater sparger assemblies in various configurations to optimize coolant distribution.

Career Highlights

Theron D Marshall is currently employed at GE-Hitachi Nuclear Energy Americas LLC, where he applies his expertise in nuclear reactor technology. His contributions to the field have been recognized for their innovative approach to enhancing reactor safety and efficiency.

Collaborations

Throughout his career, Theron has collaborated with esteemed colleagues, including Eric Paul Loewen and James P Sineath, who share a commitment to advancing nuclear technology.

Conclusion

Theron D Marshall's innovative work in the field of nuclear reactor technology exemplifies the importance of advancements in safety and efficiency. His patents reflect a deep understanding of the complexities involved in coolant management, making significant contributions to the industry.