Normand Chretien

Title: Normand Chretien: Innovator in Thermo-Magnetic Treatment Technology

Introduction

Normand Chretien is a notable inventor based in Ste-Julie, Canada. He has made significant contributions to the field of thermo-magnetic treatment, particularly in the design of ovens for toroidal coils. His innovative approach aims to enhance the efficiency of distribution transformers.

Latest Patents

Chretien holds a patent for an "Oven for thermo-magnetic treatment of toroidal coils of amorphous." This invention focuses on improving the eddy current and hysteresis losses in toroidal coils made from amorphous ferro-magnetic ribbon material. The oven features an annular chamber with thermo-insulating material, designed to generate a magnetic field that orients the ferro-magnetic domains during the heat treatment process. The design includes heating plates and the option for an evacuated chamber or inert gas to optimize the treatment.

Career Highlights

Normand Chretien is associated with Hydro-Quebec, where he applies his expertise in innovative technologies. His work has contributed to advancements in energy efficiency and transformer design, showcasing his commitment to improving industrial applications.

Collaborations

Chretien has collaborated with notable colleagues, including Nicolas Alexandrov and Jean-Luc Fihey. Their combined efforts have furthered research and development in the field of thermo-magnetic treatment.

Conclusion

Normand Chretien's contributions to the field of thermo-magnetic treatment technology highlight his innovative spirit and dedication to enhancing energy efficiency. His patent and work at Hydro-Quebec reflect a commitment to advancing industrial applications.