Richard H Lunn

Title: Richard H Lunn: Innovator in High Temperature Electrode Technology

Introduction

Richard H Lunn is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of high temperature corrosion and erosion resistant electrodes. His innovative work is particularly relevant for applications in magnetohydrodynamic generators.

Latest Patents

Lunn holds a patent for a high temperature corrosion and erosion resistant electrode. This invention utilizes chemical ionization of combustion reactants to diffuse current flow into the electrode. The design allows a combustible fuel, oxidant, and electrically conductive material to flow through porous, graded electrode components toward the plasma. Catalyzed combustion occurs near the face of the electrode exposed to the plasma, which facilitates current transfer in the boundary layer and into the electrode. This unique approach helps to cool the inner portions of the electrode while heating the outer portions. It also protects the exposed electrode surface from erosion and mitigates the chemical degradation caused by the by-products of coal combustion.

Career Highlights

Richard H Lunn is associated with Westinghouse Electric Corporation, where he has applied his expertise in developing advanced electrode technologies. His work has been instrumental in enhancing the efficiency and durability of energy generation systems.

Collaborations

Lunn has collaborated with notable colleagues such as William E Young and David H Archer. Their combined efforts have contributed to advancements in the field of energy technology.

Conclusion

Richard H Lunn's innovative contributions to high temperature electrode technology demonstrate his commitment to advancing energy solutions. His patent and work at Westinghouse Electric Corporation highlight the importance of innovation in the energy sector.