Company Filing History:
Years Active: 1986-1989
Title: The Innovations of Richard A. Karnesky
Introduction
Richard A. Karnesky is a notable inventor based in Richland, WA (US), recognized for his contributions to nuclear reactor technology. With a total of five patents to his name, Karnesky has made significant advancements in the field, particularly in the design and functionality of fuel pins and reactor components.
Latest Patents
Karnesky's latest patents include a groundbreaking fuel pin designed for liquid metal nuclear reactors. This innovative fuel pin features a generally cylindrical cladding member that houses metallic fuel material. A unique aspect of this design is that a portion of the fuel material extends radially outwardly to the inner diameter of the cladding member, which promotes efficient heat transfer to the reactor coolant system. Additionally, the fuel material incorporates at least one void space to accommodate swelling during fission.
Another significant patent involves a nuclear reactor spacer grid and ductless core component. This invention pertains to a spacer grid member for use in liquid-cooled nuclear reactors. The grid member is constructed in an egg-shell type design, ensuring that the walls of the cell members are formed from a single thickness of metal to prevent tolerance issues. Each cell member contains a hydraulic spring that laterally constrains the nuclear material-bearing rod, responding effectively to coolant flow. This design also allows for the construction of a core component that avoids the need for a full-length duct, thereby enhancing efficiency.
Career Highlights
Karnesky's career is marked by his dedication to advancing nuclear technology. His work has been instrumental in improving the safety and efficiency of nuclear reactors, making significant contributions to the field.
Collaborations
Throughout his career, Karnesky has collaborated with esteemed colleagues, including David W. Christiansen and Donald R. Precechtel. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.
Conclusion
Richard A. Karnesky's contributions to nuclear reactor technology through his innovative patents highlight his expertise and commitment to advancing the field. His work continues to influence the design and functionality of nuclear reactors, ensuring safer and more efficient energy solutions.