Normand Desy

Title: Normand Desy: Innovator in Hydraulic Turbine Technology

Introduction

Normand Desy is a notable inventor based in Laval, Canada. He has made significant contributions to the field of hydraulic turbine technology, holding three patents that enhance the efficiency and environmental impact of these systems.

Latest Patents

One of his latest inventions is the "Hydraulic turbine draft tube deflector with enhanced dissolved oxygen." This innovative deflector is designed to be mounted relative to a vertically extending wall of the draft tube. It features an upstream plate that extends downwardly and outwardly from the wall, while the downstream plate extends downwardly and inwardly from the upstream plate. The downstream plate includes at least one elongated air communication port, allowing an oxygen-containing gas to flow into the water, thereby enhancing its dissolved oxygen content.

Another significant patent is the "Hydraulic turbine draft tube with enhanced dissolved oxygen." This invention incorporates a gas distribution manifold mounted to the inside wall of a draft tube downstream from the turbine runner. The manifold has multiple gas outlet ports that discharge oxygen into the water, improving the oxygen levels as the gas passes around it.

Career Highlights

Normand Desy is currently employed at General Electric Canada, Inc., where he continues to innovate in the field of hydraulic turbines. His work focuses on improving the performance and environmental sustainability of turbine systems.

Collaborations

Throughout his career, Normand has collaborated with talented individuals such as Roger Grenier and Eric Demers. These partnerships have contributed to the development of advanced technologies in hydraulic systems.

Conclusion

Normand Desy is a distinguished inventor whose work in hydraulic turbine technology has led to significant advancements in the field. His patents reflect a commitment to enhancing both efficiency and environmental sustainability in hydraulic systems.