David M Donnelly

Title: David M Donnelly: Innovator in Gas Turbine Technology

Introduction

David M Donnelly is a notable inventor based in Bristol, GB. He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His work focuses on improving the operational efficiency and thermal management of gas turbine engines.

Latest Patents

Among his latest patents is a method for thermal soak-back mitigation in gas turbine engines. This innovative approach involves executing a pre-shutdown procedure that includes determining a parameter associated with the thermal condition of the engine. The controller calculates an idle period for an idle rotation operation to be performed during the shutdown procedure based on the determined parameter. Another patent addresses the shutdown procedure itself, where the controller performs an idle rotation operation and monitors the thermal condition of the engine. It determines whether the engine has met a pre-determined criterion for a thermally stabilized condition, allowing for the termination of the idle rotation operation when the criterion is met.

Career Highlights

David M Donnelly is currently employed at Rolls-Royce Corporation, where he continues to develop innovative solutions for gas turbine engines. His expertise in thermal management and operational procedures has positioned him as a key figure in the advancement of turbine technology.

Collaborations

Throughout his career, Donnelly has collaborated with notable colleagues, including Derek S Wall and Jonathan Wieland. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David M Donnelly's contributions to gas turbine technology through his patents and work at Rolls-Royce Corporation highlight his role as an influential inventor in the field. His innovative methods for thermal management are paving the way for more efficient gas turbine operations.