Franklin Allen

Title: The Innovations of Franklin Allen: Pioneering Compressor Technology

Introduction

Franklin Allen, an inventive mind based in Torrance, CA, has made significant strides in the field of compressor technology. With a total of two patents to his name, Allen's work focuses on enhancing the longevity and performance of centrifugal compressor wheels. His innovative approaches have not only contributed to his company's goals at Garrett Transportation Inc. but have also paved the way for further advancements in the industry.

Latest Patents

Franklin Allen's latest patents showcase his expertise in the treatment processes for centrifugal compressor wheels. The first notable patent, "Treatment process for a centrifugal compressor wheel to extend low-cycle fatigue life," outlines a method involving cold expansion of the wheel's bore to induce residual compressive stresses, coupled with surface peening treatments. This process effectively enhances the wheel's ability to withstand fatigue, thereby prolonging its lifespan.

The second patent, titled "Treatment process for a central bore through a centrifugal compressor wheel to create a deep cylindrical zone of compressive residual hoop stress," focuses on cold working the inner surface of the bore along only a fractional portion of its length. This innovative technique creates beneficial compressive residual hoop stress while avoiding cold working in high-stress areas, improving the overall durability of the compressor wheel.

Career Highlights

Franklin Allen's career has been marked by his dedication to engineering excellence. Working at Garrett Transportation Inc., he has utilized his skills to develop patented processes that significantly enhance the functionality of compressors. His approach combines theoretical knowledge with practical applications, underlining his reputation as a skilled inventor in the field.

Collaborations

Throughout his career, Franklin has collaborated with esteemed colleagues such as Peter Mavrosakis and Petr Skara. These partnerships have fostered an environment of innovation and creativity, allowing for the exchange of ideas that lead to groundbreaking advancements in compressor technology.

Conclusion

Franklin Allen stands out as a pivotal figure in the world of compressor innovation, with his patented techniques pushing the boundaries of existing technology. His contributions not only reflect his dedication and expertise but also emphasize the collaborative spirit necessary for advancements in the engineering field. As the industry evolves, Allen's work is likely to inspire future inventors and engineers aiming to solve complex challenges in compressor design and application.