Matthieu Jean-Luc Vollebregt

Title: Matthieu Jean-Luc Vollebregt: Innovator in Turbomachinery

Introduction

Matthieu Jean-Luc Vollebregt is a notable inventor based in Asnieres sur Seine, France. He has made significant contributions to the field of turbomachinery, particularly through his innovative designs and methods. With a total of 3 patents to his name, Vollebregt continues to push the boundaries of engineering.

Latest Patents

One of his latest patents is a turbine blade with optimized cooling. This turbine blade is designed for turbomachines such as turboprops or turbojets. It features a root and a vane that extends in a spanwise direction, culminating at a tip. The vane includes a pressure-side wall and a suction-side wall, which are spaced apart. Additionally, it has at least one duct that collects cooling air at the root and directs it through the vane for effective cooling. The design also incorporates holes and/or slots in the walls to discharge the cooling air, along with an upper inner cavity at the tip for further cooling.

Another significant patent is a method for manufacturing a core for molding a blade. This method involves placing a flexible ceramic sheet in a mold cavity to shape it. A ceramic paste is then introduced into the cavity, forming a frame that contacts the ceramic sheet. The co-sintering process rigidly joins the ceramic sheet and the frame, maintaining the shape of the ceramic sheet throughout the manufacturing phases.

Career Highlights

Matthieu Jean-Luc Vollebregt is currently employed at Safran Aircraft Engines, a leading company in the aerospace sector. His work focuses on enhancing the performance and efficiency of turbomachinery components. His innovative approaches have garnered attention within the industry, contributing to advancements in engine technology.

Collaborations

Vollebregt collaborates with talented professionals such as Sebastien Digard Brou De Cuissart and Charlotte Marie Dujol. These collaborations foster a creative environment that encourages the development of cutting-edge technologies in the field of aerospace engineering.

Conclusion

Matthieu Jean-Luc Vollebregt is a distinguished inventor whose work in turbomachinery has led to significant advancements. His innovative patents and contributions to Safran Aircraft Engines highlight his commitment to engineering excellence. Through his collaborations and continued research, Vollebregt is poised to make even greater impacts in the