Location History:
- Vert-Saint-Denis, FR (2007)
- Vert St Denis, FR (2012)
Company Filing History:
Years Active: 2007-2012
Title: Bertrand Jean Joseph Marie Heurtel: Innovator in Turbomachinery
Introduction
Bertrand Jean Joseph Marie Heurtel is a notable inventor based in Vert St Denis, France. He has made significant contributions to the field of turbomachinery, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of turbine components.
Latest Patents
Heurtel's latest patents include an "Airtight external shroud for a turbomachine turbine wheel" and "Fitting of distributor sectors in an axial compressor." The first patent describes an external shroud formed of ring sectors positioned circumferentially end to end. Each sector comprises a circumferentially directed plate bearing a block of abradable material. The design ensures that the plate and block of each ring sector are offset in the circumferential direction, allowing for effective overlap and improved performance. The second patent addresses an axial gas turbine engine compressor, featuring a casing and a distributor wheel composed of multiple sectors in arcs of circles. This invention includes a platform retained in the casing by tongue and groove joints, ensuring effective retention of the sector and preventing wear on contact surfaces.
Career Highlights
Heurtel is associated with Snecma, a prominent company in the aerospace sector. His work at Snecma has allowed him to develop innovative solutions that enhance the performance of gas turbine engines. His contributions have been instrumental in advancing the technology used in modern turbomachinery.
Collaborations
Heurtel has collaborated with notable colleagues such as Guy Vieillefond and Christophe Yvon Gabriel Tourne. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Bertrand Jean Joseph Marie Heurtel is a distinguished inventor whose work in turbomachinery has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a valuable contributor to the aerospace industry.