Delphine Roussin

Title: Delphine Roussin: Innovator in Turbomachinery

Introduction

Delphine Roussin is a prominent inventor based in Antony, France, known for her significant contributions to the field of turbomachinery. With a total of four patents to her name, Roussin has made remarkable advancements that enhance the efficiency and performance of gas turbines.

Latest Patents

Among her latest patents is a revolutionary design for the stator of a high-pressure turbine in a turbomachine. This patent details a method for assembling sectored elements of an annular stator, emphasizing an innovative angular distribution pattern that prevents inter-sector zones of stator elements from aligning radially. This meticulous design aids in optimizing the performance of gas turbines.

Another significant patent showcases her invention of a device for tuning clearance in gas turbine rotors. This device is designed to balance air flows by utilizing an annular air flow duct, strategically placed to adjust the temperature of the casing around rotor blade tips. The invention includes a tubular air manifold and a balancing diaphragm that ensures proper air flow, thus improving turbine functionality.

Career Highlights

Delphine Roussin has built her career at reputable companies within the aerospace sector, notably at Snecma Moteurs and Snecma. Her roles at these firms have enabled her to innovate and lead projects that focus on enhancing the technology surrounding turbomachinery.

Collaborations

Throughout her career, Roussin has collaborated with esteemed professionals, including Alain Dominique Gendraud and fellow inventor Anne-Marie Arraitz. Their joint efforts have undoubtedly contributed to the success and advancement of the projects they undertook, showcasing the importance of teamwork in developing cutting-edge innovations.

Conclusion

In conclusion, Delphine Roussin's work as an inventor demonstrates the profound impact of innovative thinking in the realm of gas turbines. Her patents not only signify her expertise but also pave the way for future advancements in turbomachinery, highlighting the invaluable role of inventors in shaping technology.