This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Safran Aircraft Engines. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Arnaud Doublier: Innovator in Turbomachinery Cooling Solutions
Introduction
Arnaud Doublier is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, particularly in the development of cooling devices for turbines. His innovative approach has led to the creation of a patented technology that enhances the efficiency and performance of turbomachines.
Latest Patents
Arnaud Doublier holds a patent for a cooling device designed for a turbine of a turbomachine. This cooling device features a unique structure that includes at least one radially inner metal sheet and one radially outer metal sheet. These sheets are joined together to create cooling air circulation channels that extend circumferentially from a connection region. Each channel is equipped with air inlets and air ejection orifices, which are oriented toward the region that requires cooling. Additionally, the device incorporates a cooling duct for the circulation of cooling air, positioned radially outside the metal sheets. This innovative design allows for effective cooling of the metal sheets, thereby improving the overall performance of the turbomachine.
Career Highlights
Arnaud Doublier is currently employed at Safran Aircraft Engines, a leading company in the aerospace industry. His work focuses on enhancing the efficiency of turbomachines through innovative cooling solutions. With a strong background in engineering and a passion for innovation, Doublier has established himself as a key player in his field.
Collaborations
Throughout his career, Arnaud has collaborated with talented individuals such as Baptiste Marie Aubin Pierre Jouy and Nicolas Contini. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in turbomachinery.
Conclusion
Arnaud Doublier's contributions to the field of turbomachinery through his innovative cooling device patent exemplify his commitment to advancing technology in aerospace engineering. His work at Safran Aircraft Engines and collaborations with fellow engineers highlight his role as a significant inventor in this specialized field.