Russell L Crowther

Title: **Innovative Contributions of Russell L Crowther in Reactor Technology**

Introduction

Russell L Crowther, a distinguished inventor based in Saratoga, California, holds a remarkable portfolio of 8 patents. His contributions primarily focus on advancements in boiling water reactor (BWR) technology, where his research has aimed at optimizing fuel assembly designs for improved efficiency.

Latest Patents

One of Russell’s latest patents, titled "Two-phase pressure drop reduction BWR assembly design," presents a breakthrough in fuel design for boiling water reactors. This innovation discloses the use of partial length fuel rods, extending only partially from the bottom to the top of the channel. These rods are strategically distributed throughout the fuel bundle, particularly in the second row from the channel wall. This unique configuration enhances the cold shutdown margin and improves the moderator-to-fuel ratio, reducing plutonium formation during reactor shutdowns. Additionally, during power operations, the partial length rods facilitate better flow distribution of steam, resulting in a high slip ratio of steam to water, and reducing overall pressure drop. This allows for the possibility of either increasing the fuel rod diameter or incorporating more fuel rods within the design without compromising the thermal limits of the fuel assemblies.

Career Highlights

Throughout his impressive career, Russell L Crowther has worked with prominent companies such as General Electric Company and Hewlett-Packard Company. His experiences in these leading organizations have undoubtedly contributed to his innovative mindset and ability to develop practical solutions in reactor technology.

Collaborations

During his journey as an inventor, Russell has collaborated with key individuals in the industry, including Bruce Matzner and Eric B Johansson. These collaborations have enhanced his work and allowed for the integration of diverse expertise in his projects.

Conclusion

Russell L Crowther’s pioneering work in the field of reactor technologies continues to impact the industry positively. His latest patents reflect a commitment to advancing safety and efficiency in boiling water reactors, marking him as a significant figure in the realm of innovation and invention.