Pascal Michel Daniel Lejeune

Title: The Innovations of Pascal Michel Daniel Lejeune

Introduction

Pascal Michel Daniel Lejeune is a notable inventor based in Avon, France. He has made significant contributions to the field of engineering, particularly in the design of components for gas turbine engines. His innovative approach has led to the development of a unique patent that enhances the efficiency of high-pressure compressors.

Latest Patents

Lejeune holds a patent for a high-pressure compressor stator. This stator is designed for use in gas turbine engines and features two points of ventilation at different temperatures. The upstream section of the stator is constructed with a casing and a shroud, both of which are unbroken around the circumference and made from a material with a low degree of thermal expansion. In contrast, the downstream shroud is constructed using angular sectors made from a material with a higher degree of thermal expansion. This innovative design aims to improve the performance and reliability of gas turbine engines.

Career Highlights

Lejeune is currently employed at Snecma Moteurs, a company known for its expertise in aerospace propulsion systems. His work at Snecma Moteurs has allowed him to apply his inventive skills in a practical setting, contributing to advancements in engine technology. His dedication to innovation has positioned him as a valuable asset in the field of aerospace engineering.

Collaborations

Throughout his career, Lejeune has collaborated with several talented individuals, including Pascal Gérard Gervais and Carmen Miraucourt. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Pascal Michel Daniel Lejeune is a distinguished inventor whose work in high-pressure compressor technology has made a significant impact in the aerospace industry. His innovative designs and collaborative spirit continue to drive advancements in gas turbine engine performance.