Jack D Rollins

Title: Jack D Rollins: Innovator in Nuclear Fuel Technology

Introduction

Jack D Rollins is a notable inventor based in Rosewell, GA (US). He has made significant contributions to the field of nuclear fuel technology, particularly with his innovative designs aimed at improving safety and efficiency in the handling of spent nuclear fuel.

Latest Patents

One of Rollins' key patents is for a shipping cask designed for spent nuclear fuel assemblies. This cask features an inner rectangular enclosure made of stainless steel, which fits within a generally rectangular body of depleted uranium that serves as a gamma ray shield. The design includes a cylindrical shell that surrounds the gamma ray shield, with copper partitions dividing the annular space into multiple compartments for a neutron-absorbing liquid. The flow paths between these compartments are ingeniously designed to maintain the integrity of the copper partitions while ensuring effective heat conduction. Additionally, transverse partitions in certain compartments help maintain a uniform radial thickness of the liquid throughout the cask's circumference.

Career Highlights

Jack D Rollins is currently employed at Nuclear Fuel Services, Inc., where he continues to develop innovative solutions for the nuclear industry. His work has been instrumental in enhancing the safety protocols associated with the transportation and storage of nuclear materials.

Collaborations

Throughout his career, Rollins has collaborated with esteemed colleagues such as Kenneth H Dufrane and Ralph E Best. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in nuclear technology.

Conclusion

Jack D Rollins stands out as a key figure in the field of nuclear fuel technology, with his innovative shipping cask patent exemplifying his commitment to safety and efficiency. His contributions continue to influence the industry positively.