Patrick McGehee

Title: Innovations by Patrick McGehee in Combustion Technology

Introduction

Patrick McGehee is an accomplished inventor based in Green Bay, Wisconsin. He has made significant contributions to the field of combustion technology, holding a total of four patents. His work focuses on enhancing fuel efficiency and reducing harmful emissions in combustion processes.

Latest Patents

Among his latest innovations are two notable patents. The first is a raw gas burner designed to maximize fuel efficiency while minimizing residence time and reducing flame contact with process air or gas. This innovation aims to minimize nitrogen oxide (NOx) formation. The burner directs process air flow from the cold side of a heat exchanger into and around the burner, regulating the amount of air based on the pressure drop created by the burner assembly. A swirl generator is employed to ensure thorough mixing of the fuel and process air, leading to complete combustion in the combustion chamber. The energy from the burned fuel is transferred flamelessly to the process gas circulating outside the burner.

The second patent involves a process and apparatus for burning combustible constituents in process gas within a main combustion enclosure. This design separates the combustion chamber from the main enclosure, allowing for efficient mixing and burning of oxygenic gas and gaseous fuel. The fuel is introduced through a lance into a mixing chamber, ensuring that the combustion process is efficient and effective in oxidizing combustible constituents in the process gas.

Career Highlights

Patrick McGehee is currently employed at W.R. Grace & Co. - Conn. His work at this company has allowed him to further develop his innovative ideas in combustion technology. His contributions have been instrumental in advancing the efficiency and environmental performance of combustion systems.

Collaborations

Throughout his career, McGehee has collaborated with notable colleagues, including Kim A. Anderson and Serguei Charamko. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Patrick McGehee's work in combustion technology exemplifies the impact of innovative thinking on improving fuel efficiency and reducing emissions. His patents reflect a commitment to advancing the field and addressing environmental challenges.