Edward H Robey

Title: The Innovative Contributions of Edward H. Robey

Introduction

Edward H. Robey is a notable inventor based in Westover, West Virginia, who has made significant contributions to the field of combustion technology. With a total of two patents to his name, Robey's work focuses on enhancing the efficiency and stability of combustion systems, particularly those utilizing hydrocarbon fuels.

Latest Patents

Robey's latest patents include the "Dynamically Balanced Fuel Nozzle and Method of Operation" and "Combustor Oscillating Pressure Stabilization and Method." The first patent presents an apparatus and method designed to mitigate high-pressure oscillations in lean premix combustion systems. By employing natural combustion and nozzle acoustics, this invention generates multiple fuel pockets that counteract oscillations caused by variations in heat release within the combustor. This innovative approach utilizes a hybrid of active and passive control techniques, effectively eliminating combustion oscillations over a wide operating range without the need for moving parts or electronics.

The second patent addresses high dynamic pressure oscillations in hydrocarbon-fueled combustors. These oscillations typically arise when the transport time of the fuel to the flame front coincides with the acoustic period. Robey's method restructures or repositions the flame front in the combustor to increase transport time, thereby reducing oscillations to acceptable levels. A pilot flame front, located upstream of the oscillating flame and pulsed at a selected frequency, effectively alters the oscillation-causing transport time.

Career Highlights

Throughout his career, Robey has worked with esteemed organizations, including the United States of America as represented by the United States and the Department of Energy. His contributions to combustion technology have been recognized and utilized in various applications, showcasing his expertise in the field.

Collaborations

Robey has collaborated with notable individuals such as George Alan Richards and Randall S. Gemmen, further enhancing the impact of his work in combustion technology.

Conclusion

Edward H. Robey's innovative patents and contributions to combustion technology demonstrate his commitment to improving efficiency and stability in hydrocarbon-fueled systems. His work continues to influence advancements in the field, making him a significant figure in the realm of invention.