Bernard Michel

Title: The Innovative Contributions of Bernard Michel

Introduction

Bernard Michel is a notable inventor based in Vaulnaveys le Bas, France. He has made significant contributions to the field of hydraulic machinery, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Among his latest patents is the "Francis wheel and hydraulic machine comprising one such wheel." This invention features a Francis runner that includes a crown, a band, and blades extending between the crown and the band. The angle (β) between the linear speed (U, D) of one of the blades and the median of the blade at the trailing edge ranges between 20 and 25°. This design enhances the efficiency of machines utilizing the Francis runner, particularly under high load conditions. Another significant patent is the "Method for assembling a Pelton turbine wheel." This method involves a series of precise steps to ensure the proper assembly of the turbine wheel, including pre-positioning, exerting calibrated forces, and maintaining the necessary distances for optimal performance.

Career Highlights

Bernard Michel has worked with prominent companies in the energy sector, including Alstom Power Hydro and Alstom Technology Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in hydraulic technology.

Collaborations

Throughout his career, Bernard has collaborated with talented individuals such as Francois Paquet and Georges Rossi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Bernard Michel's contributions to hydraulic machinery through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to inspire advancements in technology and engineering.