Company Filing History:
Years Active: 1991-1997
Title: Innovations by James W. Miller
Introduction
James W. Miller is a notable inventor based in Murrysville, PA (US). He has made significant contributions to the field of nuclear technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of nuclear fuel assemblies.
Latest Patents
One of his latest patents is the "Hafnium doped replacement rod for nuclear fuel reconstitution." This invention provides a replacement rod designed to be inserted into a nuclear fuel assembly, effectively replacing a fuel rod that contains a neutron-absorbing, fissile fuel. The rod includes Hafnium, which is sufficient to substantially replace the neutron absorption capacity of the original fuel rod. Additionally, it incorporates a non-fissile second material, which is commonly used in nuclear fuel assembly structures. This second material can be a stainless steel, a zirconium alloy, or zirconium itself. The design allows for improved refurbishing of nuclear fuel assemblies by replacing damaged fuel rods, resulting in an enhanced peaking factor compared to prior art methods.
Another significant patent is the "Universal relay." This relay is economically adapted for both nuclear and commercial applications. Its reliability is enhanced through a split coil and a permanent magnet positioned between the coils. This configuration supplements the upward forces generated by a kickout spring, ensuring that the armature and contacts remain rigidly in the off position. The design guarantees that the armature stays in the desired position, even when subjected to shock and vibration forces present in various environments.
Career Highlights
James W. Miller is associated with Westinghouse Electric Corporation, a leading company in the energy sector. His work at Westinghouse has allowed him to contribute to advancements in nuclear technology and safety.
Collaborations
Some of his notable coworkers include Walter V. Bratkowski and Mark W. Fecteau. Their collaboration has likely fostered an environment of innovation and shared expertise in their projects.
Conclusion
James W. Miller's contributions to nuclear technology through his patents demonstrate his commitment to improving safety and efficiency in the field. His work continues to influence advancements in nuclear fuel assembly technology.