David A Boatwright

Title: The Innovations of David A. Boatwright

Introduction

David A. Boatwright is a notable inventor based in Columbia, SC (US), recognized for his contributions to nuclear technology. With a total of 13 patents, he has made significant advancements in the design and functionality of nuclear fuel elements and reactor assemblies.

Latest Patents

One of his latest patents is for a nuclear fuel element, which features a top end plug design that maximizes the fuel rod length and internal volume for high burn-up. This design also limits plenum spring melting for eutectic formation margin. The press fit length of the top end plug is increased to enhance the distance from the center of heat generated by the TIG welding process that seals the end plug to the cladding. Additionally, a hole in the back of the end plug is enlarged to recover the volume loss from the press fit length increase. Another significant patent is for a nuclear reactor fuel assembly that employs dissimilar materials for the fuel assembly grid and the control rod guide thimbles. The guide thimbles are secured to the grid using a through grid cell sleeve that is welded to the grid, along with spot weld rings that are secured over the sleeve and welded directly to the guide tube through windows in the sleeve.

Career Highlights

Throughout his career, David has worked with prominent companies such as Westinghouse Electric Corporation and Westinghouse Electric Company LLC. His work has been instrumental in advancing nuclear technology and improving safety measures in reactor designs.

Collaborations

David has collaborated with notable coworkers, including Wade H. Widener and Kenneth K. Klapper, contributing to various projects that have furthered the field of nuclear engineering.

Conclusion

David A. Boatwright's innovative work in nuclear technology has led to significant advancements in the industry. His patents reflect a commitment to enhancing safety and efficiency in nuclear energy applications.