Bernard Schaffar

Title: Bernard Schaffar: Innovator in Metal Processing Technology

Introduction

Bernard Schaffar is a notable inventor based in Metz, France. He has made significant contributions to the field of metal processing, particularly through his innovative designs aimed at improving the efficiency of metal transformation processes.

Latest Patents

Schaffar holds a patent for a "Lance for blowing an oxidizing gas, especially oxygen, onto a bath of molten metal." This invention is specifically designed for blowing oxygen onto a bath of molten pig iron to facilitate its transformation into steel. The lance features a central aperture for high-impulse gas jets and multiple auxiliary apertures for lower-impulse gas streams. This design enhances secondary combustion of the reaction gas while extending the useful life of the lance's nose.

Career Highlights

Bernard Schaffar is associated with the Institut de Recherches de la Sidérurgie Française, where he has contributed to advancements in metallurgical processes. His work focuses on optimizing the interaction between gases and molten metals, which is crucial for efficient steel production.

Collaborations

Schaffar has collaborated with Hugues Zanetta, working together to advance research in the field of metallurgy and gas applications in metal processing.

Conclusion

Bernard Schaffar's innovative approach to metal processing technology has led to significant advancements in the industry. His patent for a specialized lance demonstrates his commitment to improving metallurgical processes and enhancing the efficiency of steel production.