Location History:
- West Suffield, CT (US) (1984 - 1985)
- Suffield, CT (US) (1989 - 2000)
- Edenton, NC (US) (2012)
Company Filing History:
Years Active: 1984-2012
Title: Brian G Donnelly: Innovator in Gas Turbine Technology
Introduction
Brian G Donnelly is a prominent inventor based in Suffield, Connecticut, known for his significant contributions to gas turbine technology. With a total of 13 patents to his name, Donnelly has made remarkable advancements in the field, particularly in the design and functionality of gas turbine engine systems.
Latest Patents
Among his latest patents are innovations related to premix nozzles and gas turbine engine systems involving such nozzles. These systems are designed to enhance the efficiency of combustion by providing a fuel-air mixture through a nozzle assembly that includes both shuttered and non-shuttered nozzles. The shuttered nozzles can operate in an open position to mix air with fuel or in a closed position to reduce air flow, thereby optimizing combustion processes. Another notable invention is a bleed valve system that is particularly useful in gas turbine engines. This system features a valve ring that bounds a plenum and includes fluid flow regulating apertures, along with a series of metering plates that control fluid flow through these apertures. The actuation system governs the angular orientation of the metering plates, allowing for precise regulation of fluid dynamics.
Career Highlights
Donnelly has spent a significant portion of his career at United Technologies Corporation, where he has been instrumental in developing innovative technologies that improve gas turbine performance. His work has not only advanced the field but has also contributed to the efficiency and reliability of gas turbine engines used in various applications.
Collaborations
Throughout his career, Donnelly has collaborated with notable colleagues, including Gerald P Dyer and Charles E Reuter. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Brian G Donnelly's contributions to gas turbine technology through his patents and collaborative efforts have established him as a key figure in the field. His work continues to influence advancements in energy efficiency and combustion technology.