Othmane Ez-Zahraouy

Title: Othmane Ez-Zahraouy: Innovator in Turbomachine Technology

Introduction

Othmane Ez-Zahraouy is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, particularly in the area of lubrication and cooling systems for rolling bearings.

Latest Patents

Ez-Zahraouy holds a patent for a "Device for lubricating and cooling a turbomachine bearing." This innovative device is at least partially annular and comprises a first duct and a second duct inclined with respect to the first duct. The first duct is designed to be in thermal contact with the outer ring of the rolling bearing, which it partially surrounds. The second duct is fluidically connected to the first duct, allowing for efficient circulation of lubricant. The first duct circulates the lubricant for cooling the outer ring towards a discharge outlet, while the second duct ejects the lubricant through a lubrication outlet towards the rolling bearing. This invention enhances the performance and longevity of turbomachines.

Career Highlights

Othmane Ez-Zahraouy is currently employed at Safran Transmission Systems, where he continues to develop innovative solutions in the field of turbomachinery. His work focuses on improving the efficiency and reliability of mechanical systems.

Collaborations

Ez-Zahraouy collaborates with his coworker, Lionel Bauduin, to further advance their projects and innovations in the industry.

Conclusion

Othmane Ez-Zahraouy is a dedicated inventor whose work in turbomachine technology is paving the way for advancements in lubrication and cooling systems. His contributions are vital to the ongoing evolution of mechanical engineering.