Peter Ray Diller

Title: Innovations by Peter Ray Diller in Nuclear Reactor Technology

Introduction

Peter Ray Diller is an accomplished inventor based in Wilmington, NC (US). He has made significant contributions to the field of nuclear reactor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of fuel assemblies within nuclear reactors.

Latest Patents

Diller's latest patents include a "Tie plate with variable orifice and methods for selective control of fuel assembly coolant flow." This invention provides a lower tie plate assembly designed with asymmetric features that control or vary a loss coefficient based on the rotation of the associated fuel assembly. The method allows for the control of coolant flow through the fuel assembly, which can adjust assembly flow rate, assembly power, and flow quality. This flow control is crucial for optimizing core-wide parameters, including fuel cycle cost and moisture carryover.

Another notable patent is the "Debris exclusion and retention device for a fuel assembly." This device effectively traps and retains foreign material within the lower tie plate of the fuel assembly without redirecting coolant flow. The design utilizes existing flow paths to create strong jet impingement, which helps push debris to the periphery of the lower tie plate while allowing for minimal impact on pressure drop.

Career Highlights

Peter Ray Diller is currently employed at Global Nuclear Fuel - Americas, LLC, where he continues to innovate in the nuclear energy sector. His work has been instrumental in developing technologies that enhance the operational characteristics of nuclear reactors.

Collaborations

Diller has collaborated with notable colleagues, including David Grey Smith and Richard Carl Longren, contributing to advancements in nuclear technology.

Conclusion

Peter Ray Diller's innovative patents and contributions to nuclear reactor technology demonstrate his commitment to improving safety and efficiency in the energy sector. His work continues to influence the field and pave the way for future advancements.