Pierrick Bernard Jean

Title: The Innovations of Pierrick Bernard Jean

Introduction

Pierrick Bernard Jean is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, particularly in the design and functionality of combustion chambers and cooling devices. With a total of 2 patents to his name, his work reflects a commitment to advancing technology in the aerospace sector.

Latest Patents

One of Pierrick's latest patents is an assembly for a turbomachine combustion chamber. This innovative assembly features an annular shell that extends along a longitudinal axis. The shell is designed with an inner wall facing the furnace of the combustion chamber and an outer wall that is opposite. A projecting element extends radially from the outer wall, and the shell includes at least one deflector that is oriented along the longitudinal axis. This deflector is strategically located downstream of the projecting element, enhancing the efficiency of gas flow. Additionally, perforations are provided axially between the projecting element and the deflector, further optimizing performance.

Another significant patent is a device for cooling a turbomachine casing. This invention addresses the thermal shrinkage of the casing to regulate the internal play between the rotor and the stator. Instead of using a circular ramp, Pierrick's design incorporates a ring fixed onto the skin of the casing. This ring features a foraminous plate positioned between a collection box and the skin, ensuring consistent ventilation conditions.

Career Highlights

Pierrick Bernard Jean is currently employed at Safran Aircraft Engines, a leading company in the aerospace industry. His role involves developing innovative solutions that enhance the performance and reliability of turbomachines. His expertise in this field has positioned him as a valuable asset to his team and the company.

Collaborations

Throughout his career, Pierrick has collaborated with several talented individuals, including Jacques Marcel Arthur Bunel and Etienne Gérard Joseph Canelle. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Pierrick Bernard Jean's contributions to the field of turbomachinery through his patents and work at Safran Aircraft Engines highlight his innovative spirit and dedication to advancing aerospace technology. His inventions are paving the way for more efficient and effective turbomachines in the industry.