Dennis G Burnell

Title: Innovations by Dennis G Burnell: Pioneering Fuel Control Technologies

Introduction: Dennis G Burnell, an inventive mind based in Winsted, CT, has made significant contributions to the field of fuel control systems. With a total of two patents to his name, Burnell’s work primarily focuses on enhancing the efficiency and effectiveness of gas turbine engine operations.

Latest Patents: Burnell's latest innovations include two key patents. The first is the "Emergency Metering Valve and Geometry Actuator Control Device." This invention introduces a manual positioning system designed for the metering valve and variable geometry actuator of fuel control. It features a pair of drive shafts with engagement structures that connect seamlessly with the metering valve and cam of the actuator. The system allows manual control signals to engage these components, facilitating precise positioning.

The second patent is the "Gas Turbine Engine Fuel Metering System." This sophisticated control system utilizes a positive displacement gear pump to ensure a metered fuel flow to gas turbine engines. It features a variable speed drive mechanism that adjusts the pump's speed based on a commanded pump speed signal. By integrating a scheduling device to sense engine parameters, the system generates accurate fuel flow signals, eliminating the need for a head regulator and allowing for meticulous fuel metering during various flight conditions.

Career Highlights: Dennis G Burnell is associated with Chandler Evans Inc., a company that is known for its advancements in fuel system technologies. His expertise in the field has significantly contributed to the company’s innovative portfolio, bridging the gap between engineering and practical application in aviation fuel control.

Collaborations: Throughout his career, Burnell has collaborated with various professionals and institutions in the aerospace sector, facilitating research and development that fosters innovation in fuel control systems. His work exemplifies the synergy between inventive thought and practical engineering solutions.

Conclusion: Dennis G Burnell stands out as a notable inventor whose patents represent critical advancements in fuel control technology. His contributions not only enhance operational efficiency in gas turbine engines but also pave the way for future innovations in the aerospace industry. As he continues his work at Chandler Evans Inc., the impact of his inventions is likely to resonate within engineering circles and beyond.