Christian Largillier

Introduction

Christian Largillier, a prominent inventor based in Le Mee Sur Seine, France, has made significant contributions to the field of turbomachinery through her innovative patents. With a total of two patents to her name, Largillier's inventions focus on enhancing cooling systems in turbine technology, demonstrating her expertise and dedication to advancing engineering solutions.

Latest Patents

Largillier's latest patents include a "Turbine Disk Cooling Device" and a "Depressurization Device for the Bearing Lubricating Chambers of a Turbomachine." The turbine disk cooling device introduces an efficient way to cool the external part of a turbine disk using an external fresh air current. This design effectively prevents the mixing of cooler air with warmer ventilation from the disk's center, thereby optimizing cooling performance.

Her second patent, the depressurization device, addresses the lubrication needs of turbomachine bearings. It features venting ducts that connect lubrication chambers to the external environment and includes an auxiliary pumping mechanism activated by an external pressure source. This innovative system also incorporates an air/lubricant separator, further enhancing the efficiency of the lubrication process.

Career Highlights

Christian Largillier works with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation, a leading company in aviation engine design and manufacturing. Her role in this prestigious organization allows her to contribute to critical advancements in turbomachinery, focusing on cooling and lubrication technologies that are vital for optimal performance and reliability.

Collaborations

Throughout her career, Largillier has collaborated with notable professionals in her field, including Jerome M Friedel and Marc R Marchi. These collaborations emphasize the importance of teamwork and knowledge-sharing in driving innovation and overcoming technical challenges within the aviation industry.

Conclusion

Christian Largillier stands out as an inventive force in turbomachinery, with her patents reflecting a commitment to advancing engineering solutions. Her work not only contributes to the efficiency and reliability of turbine technology but also showcases the power of innovative thinking in addressing complex engineering challenges.