Alexis Manneville

Title: The Innovations of Alexis Manneville

Introduction

Alexis Manneville is a notable inventor based in Toulouse, France. He has made significant contributions to the field of aviation and mechanical engineering, holding a total of four patents. His work focuses on improving the efficiency and safety of aircraft systems.

Latest Patents

One of his latest patents is a system and method for starting the engines of a twin-engine aircraft. This innovative system allows for the automatic starting of the engines, where the first engine follows a conventional four-phase starting cycle. The rotor of the high-pressure stage of the second engine is spun up for a predetermined duration and to a speed that is substantially constant and less than the nominal value during the starting cycle for the first engine. Once the first engine's starting cycle is complete, the second engine follows an automatic starting procedure that comprises just three phases. Another significant patent is a system and method for spinning up a rotary element of a mechanical device, particularly a turbomachine. This system includes a discharge valve that allows some of the fluid generated by a fluid-generating source to be removed, limiting the corresponding rotational speed. This process helps to reduce thermal gradients and prevent deformation of the rotary element.

Career Highlights

Throughout his career, Alexis Manneville has worked with prominent companies in the aerospace industry, including Airbus Operations and Airbus. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in aircraft technology.

Collaborations

Alexis has collaborated with notable colleagues such as Olivier Cazals and Patrick Zaccaria. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Alexis Manneville's contributions to aviation and mechanical engineering through his patents and collaborations highlight his innovative spirit and dedication to improving aircraft systems. His work continues to influence the industry and inspire future advancements.