Geoffrey Darona

Introduction

Geoffrey Darona, an inventive mind based in Grenoble, France, has made significant contributions to the field of hydraulic engineering. With a focus on developing advanced turbine technologies, he holds two patents that reflect his innovative spirit and dedication to improving hydraulic systems.

Latest Patents

One of Geoffrey's latest innovations is a hydraulic turbine design that features a rotor with a runner, which is concentrically surrounded by a stator. The runner comprises a plurality of runner blades arranged in a circular formation around the rotor axis. Each of these runner blades extends between a runner crown and a runner band. The stator is composed of multiple guide vanes also organized in a circular distribution around the rotor axis, extending between an upper stator ring and a lower stator ring. Notably, Geoffrey's design includes a predetermined clearance between the runner band and the lower stator ring, which results in a significant reduction of pressure pulsations in the vane-less gap between the runner blades.

Career Highlights

Geoffrey Darona is currently employed at GE Renewable Technologies, where he applies his expertise in hydraulic turbine innovation. His career reflects a commitment to enhancing the efficiency and performance of renewable energy technologies. His inventions aim to optimize hydraulic turbine functionality, making them more reliable and effective in energy generation.

Collaborations

Throughout his career, Geoffrey has collaborated with talented colleagues such as Lionel Martinez and Jean-Bernard Houdeline. These partnerships have fostered a collaborative environment that encourages sharing of ideas and advancements in technology, further pushing the boundaries of hydraulic engineering.

Conclusion

In summary, Geoffrey Darona stands out as a brilliant inventor whose work in hydraulic turbines has the potential to transform energy generation practices. With his impressive portfolio of patents and a dedication to innovation, he continues to make waves in the engineering sphere, particularly within the renewable technology sector. As he progresses in his career, Geoffrey's contributions will undoubtedly continue to shape the future of hydraulic systems.