Company Filing History:
Years Active: 2021-2023
Title: The Innovations of William Louis Rodolphe Dousse
Introduction
William Louis Rodolphe Dousse is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, holding a total of four patents. His work primarily focuses on enhancing the efficiency and functionality of combustion chambers in gas turbine engines.
Latest Patents
Dousse's latest patents include a groundbreaking design for a combustion chamber for a turbomachine. This innovative combustion chamber features a bottom wall with at least one opening and a sleeve mounted upstream, which is fixed to the bottom wall. It also includes a closing ring that defines an annular groove with the sleeve, along with an air and fuel injection system that is mounted in the opening of the bottom wall. The injection system is designed with an annular flange that extends radially and is mounted in the groove with radial clearance. Additionally, a baffle is situated downstream of the bottom wall, which is fixed to either the sleeve or the bottom wall.
Another significant patent by Dousse is for a spark plug designed for a single-piece combustion chamber in a gas turbine engine. This invention includes two openings that extend through a metal wall and a wall made of a refractory material. A guiding device is employed to facilitate the spark plug's placement within these openings, comprising a metal flange and a floating ring. The flange is either shrunk onto or welded to the metal wall, ensuring a secure fit.
Career Highlights
Dousse is currently employed at Safran Aircraft Engines, a leading company in the aerospace sector. His work there has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Throughout his career, Dousse has collaborated with several talented individuals, including Jacques Marcel Arthur Bunel and Benjamin Frantz Karl Villenave. These collaborations have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
William Louis Rodolphe Dousse is a distinguished inventor whose work in turbomachinery has led to significant advancements in combustion chamber technology. His innovative patents and collaborations with other experts in the field highlight his commitment to improving aerospace engineering.