Thomas R Nelson

Title: Thomas R. Nelson: Innovator in Exhaust Aftertreatment Systems

Introduction

Thomas R. Nelson is a notable inventor based in Greenwood, IN (US), recognized for his contributions to exhaust aftertreatment systems. With a total of 7 patents, he has made significant advancements in technologies aimed at controlling exhaust gas emissions.

Latest Patents

Among his latest patents, Nelson has developed systems and methods for controlling exhaust gas emissions of a multiple selective catalyst reduction (SCR) aftertreatment system. This innovation includes methods, apparatuses, and systems for managing a dual-selective catalyst reduction exhaust aftertreatment system based on determined reductant dosing strategies. The method involves receiving data indicative of a catalyst, determining a reductant dosing strategy, and commanding the amount of reductant dosing accordingly. Another significant patent focuses on forecasting aftertreatment temperatures over a horizon. This system utilizes a processing circuit to receive engine operational data, estimate exhaust temperatures, and generate forecasted temperature profiles for components of the exhaust aftertreatment system.

Career Highlights

Throughout his career, Thomas R. Nelson has worked with Cummins Emission Solutions Inc., where he has applied his expertise in emissions control technologies. His work has contributed to the development of more efficient and environmentally friendly exhaust systems.

Collaborations

Nelson has collaborated with notable professionals in the field, including Jeffrey Diwakar Abraham and Colin L. Norris. These collaborations have further enhanced the innovation and effectiveness of his projects.

Conclusion

Thomas R. Nelson's work in exhaust aftertreatment systems exemplifies his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of complex engineering challenges and a dedication to improving air quality through advanced technologies.