Denis Daniel Jean Boisseleau

Title: Innovations by Denis Daniel Jean Boisseleau: A Trailblazer in Turbomachinery

Introduction

Denis Daniel Jean Boisseleau, a distinguished inventor hailing from Moissy-Cramayel, France, boasts a remarkable portfolio of patents. With two notable inventions to his name, Boisseleau has significantly contributed to advancements in the field of turbomachinery, showcasing his expertise and innovative spirit.

Latest Patents

Among Boisseleau's latest patents is a groundbreaking design for a hollow blade containing an internal lattice. This innovative lattice consists of entwined links encased within the blade's external skin. It incorporates parts of low mechanical strength, referred to as breakable, which are capable of rupturing under sufficient operational loads. This clever arrangement focuses ruptures at specific locations, preserving the overall integrity of the lattice and maintaining its thermal conduction and convection properties, along with minimizing pressure loss during air ventilation.

Another significant patent involves a connection between a ceramic matrix composite stator sector and a metallic support in a turbomachine turbine. This invention describes a turbine incorporating a stator sector with an outer and inner platform connected by at least one vane. The attachment means feature a central rim that is radially offset from two lateral rims along a directrix line, allowing for robust connections and enhanced performance characteristics in turbomachinery applications.

Career Highlights

Denis Boisseleau's career includes invaluable experience at prominent companies such as Safran Helicopter Engines and Safran Aircraft Engines. His contributions to these organizations have helped shape innovative solutions within the aerospace industry, particularly in the domain of turbine technology.

Collaborations

Throughout his career, Boisseleau has collaborated with talented individuals such as Nicolas Paul Tableau and Sébastien Serge Francis Congratel. These partnerships have undoubtedly enriched his work and fostered an environment conducive to innovation and technological advancement.

Conclusion

Denis Daniel Jean Boisseleau stands out as a significant figure in the realm of turbomachinery innovation. His latest patents demonstrate a commitment to improving mechanical designs and enhancing operational efficiency. As he continues to push the boundaries of technology, Boisseleau remains an inspiring inventor in the field, paving the way for future advancements.