Pierre Michel Baude

Title: Pierre Michel Baude: Innovator in Soundproofing Technology

Introduction

Pierre Michel Baude is a notable inventor based in Nay, France. He has made significant contributions to the field of soundproofing technology, particularly in turbine engines. With a total of 4 patents to his name, Baude's work has had a considerable impact on reducing noise levels in aviation.

Latest Patents

One of Baude's latest innovations is a soundproof exhaust pipe for a turbine engine. This invention features a perforated inner shell that defines a flow passage, along with a solid outer shell. The design creates a closed space between the inner and outer shells, which is essential for sound attenuation. Additionally, a core extends between the shells, containing at least one sound energy dissipating layer made of hollow beads. This innovative structure is supported by a frame that partitions the core into multiple boxes filled with hollow beads.

Another significant patent is for a helicopter gas turbine engine with a sound level lowered by ejector hush kitting. This design includes a combustion chamber and at least one turbine that receives combustion gases. The nozzle features a diffuser and an ejector that helps to cool the engine compartment while also attenuating sound frequencies generated by the turbine and combustion chamber.

Career Highlights

Throughout his career, Baude has worked with prominent companies such as Turbomeca and Valeo Thermique Moteur. His experience in these organizations has allowed him to develop and refine his innovative ideas in soundproofing technology.

Collaborations

Baude has collaborated with several talented individuals in his field, including Manuel Henner and Stéphane Moreau. These partnerships have contributed to the advancement of his inventions and the overall progress in soundproofing technology.

Conclusion

Pierre Michel Baude is a distinguished inventor whose work in soundproofing technology has made a lasting impact on turbine engine design. His innovative patents continue to pave the way for advancements in reducing noise levels in aviation.