Ryan Trigg Swanson

Title: Innovations by Ryan Trigg Swanson: Pioneering Thermal Propulsion Technologies

Introduction: Ryan Trigg Swanson is an inventive force based in Lynchburg, Virginia. With a total of four patents to his name, Swanson has made significant contributions to the field of thermal propulsion applications. His latest innovations in carbide-based fuel assemblies showcase his expertise and commitment to advancing technology in this specialized area.

Latest Patents: Swanson's most recent patents revolve around the development of carbide-based fuel assemblies specifically designed for thermal propulsion applications. One of his patents describes a fuel assembly comprising an outer structural member crafted from a ceramic matrix composite material, such as a SiC—SiC composite. It features an insulation layer made from porous refractory ceramic material. The assembly includes an interior structural member of refractory ceramic-graphite composite material. Spacer structures between these various layers ensure a properly defined and controlled spacing relationship. The fuel element bundle, positioned between support meshes, contains a mix of distributively arranged fuel elements or a solid, unitary fuel element featuring coolant channels, which utilize high assay, low-enriched uranium (HALEU). A notable aspect of this invention is that the upper end of the outer structural member is connected to a metallic inlet tube for hydrogen propellant, while the lower end interfaces with a support plate, effectively forming a nuclear thermal propulsion reactor.

Another of his innovations outlines a carbide-based fuel assembly where the outer structural member is lined with an insulation layer that extends continuously or in sectioned thicknesses, optimized from the upper (inlet) section to the bottom (outlet) section. This design also integrates a fuel element positioned inward of the insulation layer, which utilizes HALEU in elongated or monolithic bodies containing coolant flow channels, all arranged within a moderator block and interfacing with a nozzle, thereby contributing to nuclear thermal propulsion applications.

Career Highlights: Throughout his career, Ryan Trigg Swanson has worked for notable companies in the nuclear energy sector, including BWX Technologies, Inc. and BWX Advanced Technologies LLC. His roles in these organizations highlight his substantial input in developing cutting-edge technologies and solutions within the field.

Collaborations: Ryan Trigg Swanson has collaborated with esteemed professionals such as Eric A. Barringer and Russell R. Jensen. These partnerships have undoubtedly enriched his work, fostering innovation and collaboration in his endeavors.

Conclusion: Ryan Trigg Swanson exemplifies the spirit of innovation within the realm of thermal propulsion technologies. With a robust portfolio of patents and impactful collaborations, he continues to pave the way for advancements that enhance nuclear thermal propulsion systems. His contributions serve as a testament to the potential of innovative thinking in engineering and energy solutions.