Allan D Krul

Title: **Allan D Krul: Innovator in Vortex Separation Technology**

Introduction

Allan D Krul is a notable inventor based in Jupiter, Florida. With a total of three patents to his name, Krul has made significant contributions to the field of oil separation technologies, particularly in gas turbine engines. His innovative approach addresses critical challenges in lubrication systems, enhancing performance and efficiency.

Latest Patents

Krul's most recent patents showcase his ingenuity in developing advanced deoiler systems. The first patent, titled **Deoiler Shaft Vortex Separator**, introduces a mechanism that reduces pressure drop through a compressible fluid passageway flowing axially with a vortex component. This effective design divides the passageway into smaller parallel sections, working alongside a deoiler to remove oil contamination from air in bearing compartments and gearboxes of gas turbine engines.

The second patent, **Multi-Stage Deoiler with Porous Media**, features an inducer mounted on a rotating shaft that utilizes porous media disks arranged in a sequence to optimize oil separation from an air/oil mixture. This innovative design employs varying density materials which improve efficiency by controlling pressure drop and maximizing oil removal, thereby enhancing the performance of lubrication systems.

Career Highlights

Throughout his career, Allan D Krul has been associated with United Technologies Corporation, where he has applied his expertise to develop groundbreaking inventions in fluid dynamics and lubrication technology. His patents reflect a deep understanding of engineering principles combined with practical solutions for complex industry challenges.

Collaborations

Krul has collaborated with esteemed colleagues, including Rodney L Giersdorf and J Wesley Harris, Jr. These partnerships have allowed for the pooling of knowledge and innovative ideas, leading to advancements in their respective fields and contributing to the successful development of Krul's patents.

Conclusion

Allan D Krul exemplifies the spirit of innovation in engineering, particularly in the domain of vortex separation technology. His patents not only improve the efficiency of lubrication systems in gas turbine engines but also mark significant advancements in the industry. Through his continuous dedication to research and development, Krul contributes to the field and inspires future generations of inventors.