Malcolm Duane Groves

Title: Malcolm Duane Groves: Innovator in Nuclear Reactor Technology

Introduction

Malcolm Duane Groves is a notable inventor based in Suffield, Connecticut, with a significant contribution to the field of nuclear reactor technology. He holds a total of seven patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing safety and efficiency in nuclear systems.

Latest Patents

Among his latest patents is the "Bottom Mounted Fuel Holddown Mechanism." This invention involves a fuel assembly designed with a lower end fitting and actuating means that interact to secure the assembly against the upward flow of coolant. The mechanism includes locking means that engage with projections on the support stand, actuated by an actuating rod from above the assembly. In one embodiment, the downward movement of the actuating rod engages a latched spring into locking position, while another embodiment utilizes rotation of the rod for locking.

Another significant patent is the "Control Rod Blow Out Protection System." This system is designed for nuclear reactors and includes devices that hydraulically couple groups of guide tubes for absorber elements. The coupling devices are engineered to limit the coolant lift flow rate, ensuring that individual absorber elements can be raised without allowing multiple elements to rise simultaneously, thereby enhancing reactor safety.

Career Highlights

Malcolm Groves has made substantial contributions during his tenure at Combustion Engineering, Inc. His innovative designs and patents have played a crucial role in advancing nuclear reactor safety and efficiency. His work reflects a deep understanding of the complexities involved in nuclear technology.

Collaborations

Throughout his career, Groves has collaborated with notable colleagues, including Andrew J. Anthony and Frank Bevilacqua. These collaborations have fostered an environment of innovation and have contributed to the development of groundbreaking technologies in the nuclear field.

Conclusion

Malcolm Duane Groves stands out as a key figure in the realm of nuclear reactor technology, with his patents reflecting a commitment to safety and innovation. His contributions continue to influence the industry and pave the way for future advancements.