Kenneth K Kuo

Title: Innovations of Kenneth K Kuo in Rocket Propulsion

Introduction

Kenneth K Kuo is a notable inventor based in State College, PA (US), recognized for his contributions to rocket propulsion technology. He holds 2 patents that showcase his innovative approach to bi-propellant rocket motors and propellant compositions.

Latest Patents

One of his latest patents is a bi-propellant rocket motor having controlled thermal management. This invention discloses a rocket motor that produces thrust using a solid or gel-phase primary propellant, which can be either fuel- or oxidizer-rich. The design includes a complementary self-pressurizing secondary propellant that balances the primary propellant in terms of the equivalence ratio. The motor features multiple propellant grains arranged to allow each chamber containing a primary grain to serve as both propellant storage and the main combustion chamber. The secondary propellant is stored separately, with its flow routed past the primary propellant chamber to provide cooling, thereby limiting temperature rise in the motor structure.

Another significant patent involves a propellant composition comprising nano-sized boron particles. This invention includes boron particles with a diameter of less than 500 nanometers, making up 2 to 46 percent by weight of the composition. The liquid or gel embodiments may incorporate these boron particles into a liquid fuel system, which can be part of bipropellants. The preferred embodiment includes a specific mixture of ethyl ammonium nitrate, boron particles, ammonium nitrate, and water, coupled with an oxidizing agent.

Career Highlights

Kenneth Kuo has worked with various organizations, including Combustion Propulsion & Ballistic Technology Corporation and the United States Navy. His work has significantly impacted the field of rocket propulsion, particularly in enhancing the efficiency and performance of propellant systems.

Collaborations

Throughout his career, Kenneth has collaborated with notable individuals such as Peter J Ferrara and Timothy J Dunn. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Kenneth K Kuo's work in rocket propulsion exemplifies the spirit of innovation in the field of aerospace technology. His patents reflect a deep understanding of propellant dynamics and thermal management, paving the way for future advancements in rocket motor design.