Jeffrey F Loo

Title: The Innovations of Jeffrey F. Loo: Advancements in Exhaust Fluid Dosing Technology

Introduction

Jeffrey F. Loo is an accomplished inventor based in Bellevue, MI, with a solid reputation in the field of automotive technology. With a total of two patents to his name, he has significantly contributed to advancements in exhaust fluid dosing systems, particularly for engine applications. Loo's inventions focus on improving the efficiency and effectiveness of emissions control, contributing to cleaner and more sustainable automotive practices.

Latest Patents

Loo's most recent patents include innovations in exhaust fluid dosing control systems and methods. The first patent outlines a dosing control system for the exhaust system of an engine, which consists of a tank containing a reductant solution with urea, an injector for introducing the solution into the exhaust flow, and two NOx sensors positioned to detect emissions both upstream and downstream of the SCR apparatus. The system integrates a control module that communicates with the sensors and determines the necessary dosing levels based on the conversion efficiency of the SCR apparatus.

The second patent further enhances exhaust fluid dosing technology by introducing a reductant fluid tank that holds a urea-based solution. This system features an injector that administers the reductant upstream of the SCR apparatus and includes a urea quality sensor (UQS) that monitors the concentration of urea in the solution. The control module is designed to adjust the dosing of the reductant based on the concentration levels detected by the UQS, ensuring optimal performance and efficiency.

Career Highlights

Throughout his career, Jeffrey F. Loo has worked at Gm Global Technology Operations LLC, where he has been pivotal in the development of innovative solutions for automotive exhaust systems. His work has led to the creation of technologies that not only enhance vehicle performance but also comply with stringent emissions regulations.

Collaborations

In his professional journey, Loo collaborates with talented colleagues such as Igor Anilovich and Janean Kowalkowski. Together, they leverage their diverse expertise to foster innovation and drive advancements in automotive technology, particularly in emissions control mechanisms.

Conclusion

Jeffrey F. Loo stands out as an inventive force in the automotive industry, specifically in the realm of exhaust fluid dosing technology. With his two patents, he has made significant contributions to improving engine efficiency and emissions control. Through his work at Gm Global Technology Operations LLC and collaborations with talented peers, Loo continues to influence the future of sustainable automotive engineering.