Location History:
- Pau, FR (2021)
- Moissy-Cramayel, FR (2024)
Company Filing History:
Years Active: 2021-2024
Title: Philippe Olharan: Innovator in Turbomachinery
Introduction
Philippe Olharan is a notable inventor based in Pau, France. He has made significant contributions to the field of turbomachinery, particularly through his innovative designs and patents. With a total of 2 patents, Olharan continues to push the boundaries of engineering and technology.
Latest Patents
Olharan's latest patents include a turbomachine centrifugal breather component and a method for manufacturing said component. This component is designed for a centrifugal deaerator that effectively removes gas from a turbomachine air/oil mixture. It features a structural part that delineates a duct for the flow of the air/oil mixture, along with a circumferential enclosure for the centrifugal separation of the mixture. The design includes an axial inlet for the air/oil mixture, radial oil outlets, and an outlet for oil-free air. Additionally, the component incorporates at least one cellular structure that filters the oil while allowing air to pass through, occupying space within the duct.
Another significant patent is an assembly for a turbomachine combustion chamber, which comprises a boss and an annular element. This assembly includes a tubular body designed to be inserted into a receiving orifice formed in the annular wall of a flame tube. It accommodates a shank of a connecting pin that links the flame tube to an external casing. The boss features an annular flange that prevents radial translational movement in one direction, while the second end is crimped to the wall of the flame tube to prevent movement in the opposite direction. The annular element fits coaxially with the receiving orifice and maintains radial contact with both the annular wall of the flame tube and the annular flange of the boss.
Career Highlights
Philippe Olharan is currently employed at Safran Helicopter Engines, where he applies his expertise in turbomachinery. His work focuses on developing innovative solutions that enhance the performance and efficiency of helicopter engines.
Collaborations
Throughout his career, Olharan has collaborated with talented individuals such as Arnaud Georges Nifenecker and Benjamin Fulleringer. These collaborations have contributed to the advancement of technology in the field of turbomachinery.
Conclusion
Philippe Olharan is a distinguished inventor whose work in turbomachinery has led to significant advancements in