Melvin L Johnson

Title: Melvin L Johnson: Innovator in Nuclear Reactor Technology

Introduction

Melvin L Johnson is a notable inventor based in Wichita, Kansas, recognized for his contributions to nuclear reactor technology. His innovative approach has led to the development of a patent that enhances the safety and efficiency of reactor operations.

Latest Patents

Johnson holds a patent for a "Quick release latch for reactor scram." This invention provides a simple, reliable, and fast-acting means for releasing a control element, allowing it to be rapidly inserted into the core region of a nuclear reactor for scram purposes. The latch mechanism grips a coupling head on a nuclear control element, connecting it to the control drive assembly. The mechanism is closed by tensioning a cable or rod with an actuator. The control element is released by de-energizing the actuator, ensuring a fail-safe, rapid release to effect reactor shutdown. A sensing rod indicates that the control element is properly positioned in the latch. Two embodiments are illustrated, one involving a collet-type latch mechanism and the other a pliers-type latch mechanism with the actuator located inside the reactor vessel.

Career Highlights

Johnson's career is marked by his work with the United States of America as represented by the United States Energy. His expertise in nuclear technology has made significant contributions to the field, particularly in enhancing reactor safety mechanisms.

Collaborations

Johnson has collaborated with Bruce M Shawver, working together to advance innovations in nuclear reactor technology.

Conclusion

Melvin L Johnson's contributions to nuclear reactor technology through his innovative patent demonstrate his commitment to enhancing safety and efficiency in the field. His work continues to impact the industry positively.