James H Corrigan

Title: James H. Corrigan: Innovator in Electric Arc Furnace Technology

Introduction

James H. Corrigan is a notable inventor based in Bonao, Dominican Republic. He has made significant contributions to the field of metallurgy, particularly in the operation of electric arc furnaces. His innovative approach has led to advancements in the efficiency and effectiveness of melting processes.

Latest Patents

James H. Corrigan holds a patent for an improved method of electric arc furnace operation. This patent focuses on the continuous shielded arc melting of calcine to obtain molten slag, underlain by molten metal. The method emphasizes the optimal release of energy in the arc and the molten bath, ensuring a controlled and efficient melting process. The improvement involves adjusting the electrical energy in the bath to achieve a required active bath area, which is crucial for the safe and continuous operation of the furnace.

Career Highlights

Corrigan is associated with Falconbridge Nickel Mines Limited, where he applies his expertise in electric arc furnace technology. His work has contributed to the advancement of metallurgical processes, enhancing the overall productivity and safety of operations within the industry.

Collaborations

James H. Corrigan has collaborated with Egil J. Jahnsen, working together to further develop innovative solutions in the field of metallurgy.

Conclusion

James H. Corrigan's contributions to electric arc furnace technology demonstrate his commitment to innovation in metallurgy. His patent and work at Falconbridge Nickel Mines Limited highlight his role as a key figure in advancing industrial processes.