Pascal M Truvillot

Title: The Innovations of Pascal M Truvillot

Introduction

Pascal M Truvillot is a notable inventor based in Courbevoie, France. He has made significant contributions to the field of aerospace engineering, particularly in the design of combustion chambers for turbojet engines. His innovative approach has led to the development of a unique combustion chamber structure that enhances engine performance and efficiency.

Latest Patents

Truvillot holds a patent for a combustion chamber structure for a turbojet engine. This invention features a double-walled construction where hot walls are attached to adjacent cold walls solely by an orifice member. This orifice defines a passage for supplying primary or dilution air to the combustion chamber. The design allows for relative radial movement of the hot walls with respect to the cold walls, accommodating thermal expansion and contraction. Additionally, the sleeves forming the walls work together to create an internal cooling film on the interior surface of the hot walls. Convection cooling is also utilized between the walls to prevent structural damage due to high temperatures.

Career Highlights

Truvillot is associated with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation, a prominent company in the aerospace sector. His work there has been instrumental in advancing turbojet engine technology.

Collaborations

He has collaborated with notable coworkers such as Gérard Y Barbier and Gérard J Laboure, contributing to various projects that enhance the performance and reliability of aviation engines.

Conclusion

Pascal M Truvillot's innovative contributions to turbojet engine design exemplify the importance of engineering advancements in aviation technology. His patented combustion chamber structure showcases his commitment to improving engine efficiency and performance.