Company Filing History:
Years Active: 1994
Title: The Innovative Contributions of David A. Farnsworth
Introduction
David A. Farnsworth is a notable inventor based in Lynchburg, Virginia. He has made significant contributions to the field of nuclear engineering, particularly in the design of components for nuclear reactor fuel assemblies. With a total of two patents to his name, Farnsworth's work demonstrates a commitment to enhancing the efficiency and safety of nuclear energy.
Latest Patents
Farnsworth's latest patents include the "Mid Span Mixer Grid" and the "Spacer Grid for a Nuclear Fuel Assembly." The Mid Span Mixer Grid is designed for a nuclear reactor fuel assembly and features a plurality of strips arranged in interlocking rows and columns, defining multiple cells. Each cell is equipped with a stopper that directs coolant flow, provides mixing, and ensures a smooth contact surface for the fuel rod. The stoppers are either cone-shaped or cylindrical, optimizing coolant flow and minimizing damage to the fuel rod during shifting. The grid is securely attached to the nuclear reactor fuel assembly using guide cells that consist of support arches for welding.
The Spacer Grid for a Nuclear Fuel Assembly consists of interleaved metal strips that define individual cells, each sized to accommodate a single nuclear fuel rod. This design includes a series of projections known as grid mixing vanes, which extend from the edges of the metal strips. These alternating projections enhance coolant mixing within each cell, contributing to the overall efficiency of the nuclear fuel assembly.
Career Highlights
Farnsworth's career is marked by his innovative designs that address critical challenges in nuclear reactor technology. His patents reflect a deep understanding of the complexities involved in nuclear fuel assembly and the importance of effective coolant management. His work has the potential to improve the performance and safety of nuclear reactors.
Collaborations
Throughout his career, Farnsworth has collaborated with esteemed colleagues, including Michael E. Aldrich and Charles D. Morgan. These partnerships have likely contributed to the development of his innovative ideas and patents.
Conclusion
David A. Farnsworth's contributions to nuclear engineering through his patents highlight his role as a significant inventor in the field. His innovative designs for nuclear reactor fuel assemblies demonstrate a commitment to improving safety and efficiency in nuclear energy. His work continues to influence the industry and pave the way for future advancements.