Laurent Bornard

Title: Innovations of Laurent Bornard

Introduction

Laurent Bornard is a notable inventor based in Saint-Ours, California. He has made significant contributions to the field of hydraulic turbines, holding a total of seven patents. His work focuses on enhancing the efficiency and functionality of turbine technology.

Latest Patents

Among his latest innovations is the "Hydroturbine runner crown with balancing slots." This hydraulic turbine design features a runner with a shaft, runner crown, and runner tip. The blades attached to the runner crown are rotatable around an axis of rotation during operation. The design includes a first chamber located between the runner crown and a stationary head cover, as well as a second chamber in the runner tip. A water passage connects these two chambers, and the runner crown is designed with an upper portion that has a larger diameter than the lower portion, creating a circular channel that leads to a discharge region below the runner.

Another significant patent is the "Pre-formed plug with inter-blade profiles for hydraulic turbines." This invention involves an inter-blade profile for a turbine runner blade, which includes a profile and a plug that serves as the basis for the profile. The plug is intended to be inserted into a corresponding hole made in a blade, enhancing the overall design and performance of the turbine.

Career Highlights

Laurent Bornard is currently employed at GE Renewable Technologies, where he continues to innovate in the field of renewable energy. His work has been instrumental in advancing turbine technology, contributing to more efficient energy solutions.

Collaborations

Throughout his career, Laurent has collaborated with notable colleagues, including Michel Sabourin and David Allan Scott. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Laurent Bornard's contributions to hydraulic turbine technology through his patents and collaborations highlight his role as a leading inventor in the renewable energy sector. His innovative designs continue to shape the future of turbine efficiency and functionality.