Lee Gene Dodge

Title: Lee Gene Dodge: Innovator in Exhaust Gas Management

Introduction

Lee Gene Dodge is a notable inventor based in San Antonio, TX (US), recognized for his contributions to exhaust gas management technologies. With a total of 8 patents to his name, Dodge has made significant advancements in methods and systems that enhance the efficiency and safety of diesel engines.

Latest Patents

Dodge's latest patents include a "System and method for dispensing an aqueous urea solution into an exhaust gas stream." This innovative system features a first tube that conveys the urea solution to a small mixing chamber, where compressed air is continuously conveyed through an annular space. The urea solution is discharged into the exhaust gas in a series of discreet pulses, controlled by a pulse-width-modulated flow control valve. Another significant patent is the "Method for controlling exhaust gas temperature and space velocity during regeneration to protect temperature sensitive diesel engine components and aftertreatment devices." This method provides control over the maximum temperature of exhaust gas, preventing thermal damage to diesel engine components during the regeneration of aftertreatment devices.

Career Highlights

Throughout his career, Dodge has worked with reputable organizations, including the Southwest Research Institute. His work has focused on developing innovative solutions that address critical challenges in diesel engine performance and emissions control.

Collaborations

Dodge has collaborated with several professionals in his field, including Charles Edward Roberts, Jr. and Rudolf Hermann Stanglmaier. These collaborations have contributed to the advancement of technologies in exhaust gas management.

Conclusion

Lee Gene Dodge's innovative work in exhaust gas management has led to significant advancements in diesel engine technology. His patents reflect a commitment to improving engine efficiency and protecting sensitive components from thermal damage.