Allen R Hansen

Title: Innovations and Contributions of Inventor Allen R Hansen

Introduction

Allen R Hansen, an accomplished inventor based in Glassboro, New Jersey, is recognized for his contributions to the field of engineering and environmental technology. With a total of three patents to his name, Hansen has made significant advancements, particularly in the area of fluid catalytic cracking (FCC) processes, which have implications for reducing environmental impacts and enhancing industrial efficiency.

Latest Patents

Hansen's latest patents include innovative solutions aimed at tackling the challenges associated with nitrogen oxide (NO.sub.x) emissions and improving the atomization of heavy hydrocarbon feeds in FCC processes. One of his patents focuses on the “Conversion of NO.sub.x in FCC bubbling bed regenerator.” This invention addresses NO.sub.x emissions from FCC regenerators by optimizing regenerator performance. By increasing the coke on regenerated catalysts, the high zeolite content cracking catalyst efficiently converts feed while significantly reducing NO.sub.x emissions. The method involves operating with a reduced amount of catalyst, which not only eliminates most NO.sub.x emissions but also slightly increases plant capacity and minimizes catalyst deactivation.

Another significant patent he holds is related to “Heavy hydrocarbon feed atomization.” This patent describes a nozzle design for atomizing heavy feed into a riser reactor. The atomization process utilizes radial out-to-in impingement of atomizing vapor, ensuring effective liquid feed distribution. By incorporating baffles at the expansion region outlet and utilizing an orifice outlet, this innovation enhances feed atomization and improves the contact between feed and FCC catalyst in the riser reactor, making it versatile for other applications such as distillation columns.

Career Highlights

Throughout his career, Allen R Hansen has collaborated with prominent companies in the energy and engineering sectors. He has worked with Mobil Oil Corporation, where he made critical contributions to oil refining processes. Additionally, Hansen was a significant part of The M.W. Kellogg Company, contributing his expertise to engineering projects aimed at optimizing industrial operations.

Collaborations

Hansen has also collaborated with notable professionals, including Suisheng M Dou and Steven C Heidenreich. These partnerships have furthered his development of innovative technologies and solutions within the industry, showcasing the collaborative nature of advancements in engineering and environmental technology.

Conclusion

Allen R Hansen stands out as a notable inventor whose work has led to vital improvements in reducing environmental emissions and enhancing industrial processes. His patents reflect innovative thinking that addresses contemporary challenges in the energy sector, ultimately paving the way for more sustainable practices. As the industry evolves, Hansen's contributions will undoubtedly continue to play a crucial role in advancing technology and protecting the environment.