Location History:
- Moissy Cramayel, FR (2012)
- Corebeil-Essonnes, FR (2013)
- Corbeil-Essonnes, FR (2011 - 2015)
Company Filing History:
Years Active: 2011-2015
Title: **Innovations by Jacky Raphael Michel Derenes: Pioneering Advances in Turbomachinery**
Introduction
Jacky Raphael Michel Derenes, an innovative inventor based in Corbeil-Essonnes, France, has made significant contributions to the field of turbomachinery. With a portfolio of 7 patents, his work emphasizes the design and structural enhancements of aircraft engines, specifically turbomachines.
Latest Patents
Derenes’ latest inventions include a dual-flow turbomachine designed for aircraft. This turbomachine features a unique mechanism that forms a case fitted in the rear extension of an inner ferrule of an intermediate casing and is strategically positioned around a central casing. It consists of a structural upstream ferrule, which defines a crucial aspect of the surface that internally delimits a secondary vein. A main case extends from the upstream ferrule towards the rear, contributing to the overall functionality and efficiency of the turbomachine.
Another notable patent is the turbojet nacelle designed for bypass turbojets. This nacelle includes an aerodynamic fairing, designed for optimal airflow, complemented by a maintenance cover that is hinged about a longitudinal axis. The cold stream inner and outer shrouds are concentrically placed within the aerodynamic fairing to create a passage for a cold stream, with access hatches allowing for maintenance and modifications.
Career Highlights
Jacky Derenes works at Snecma, a prominent company known for its role in the aerospace sector, particularly focusing on aircraft engines. His contributions have been pivotal in enhancing the performance and safety of aircraft engines, which are crucial in the aviation industry.
Collaborations
Throughout his career, Derenes has collaborated with talented individuals such as Stephane Rousselin and Bruno Albert Beutin. These collaborations have fostered an environment of innovation and shared expertise, leading to groundbreaking developments in aerospace engineering.
Conclusion
Jacky Raphael Michel Derenes exemplifies the spirit of innovation within the aerospace industry. His patents, particularly in turbomachinery design, reflect a commitment to advancing technology in aviation. With his continued contributions, he plays a vital role in enhancing aircraft performance and safety, showcasing the importance of inventive minds in shaping the future of transportation.