Ara J Hovhannisian

Title: Innovations of Ara J Hovhannisian

Introduction

Ara J Hovhannisian is an accomplished inventor based in Poway, CA (US). He has made significant contributions to the field of gas turbine technology. His innovative designs have led to advancements that enhance the efficiency and performance of auxiliary power units.

Latest Patents

Hovhannisian holds a patent for a "Rear bearing sleeve for gas turbine auxiliary power unit." This invention utilizes a rear bearing sleeve that is interposed between the inner surface of an exhaust housing and the rear roller bearing supporting a turbine. The design includes a lubricant supply channel formed in the outer surface of the sleeve, which allows for the effective distribution of lubricant. This innovation aims to create a squeeze film viscous damper between the rear roller bearing and the rear bearing sleeve, improving the overall functionality of the gas turbine system.

Career Highlights

Hovhannisian is associated with United Technologies Corporation, where he has been instrumental in developing cutting-edge technologies. His work has contributed to the advancement of gas turbine systems, showcasing his expertise in engineering and innovation.

Collaborations

Throughout his career, Hovhannisian has collaborated with notable colleagues, including Christine Ingrid Schade and Walter Herfort. These partnerships have fostered a creative environment that encourages the development of innovative solutions in the aerospace industry.

Conclusion

Ara J Hovhannisian's contributions to gas turbine technology exemplify the spirit of innovation. His patent for the rear bearing sleeve demonstrates his commitment to enhancing the efficiency of auxiliary power units. Hovhannisian's work continues to influence the field, showcasing the importance of inventive thinking in engineering.