Peter F Neal

Title: The Innovative Contributions of Peter F Neal

Introduction

Peter F Neal is a distinguished inventor based in Derby, GB. He has made significant contributions to the field of gas turbine engine technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and performance of gas turbine engines.

Latest Patents

Among his latest patents is the "Gas turbine engine control system." This invention features a high-pressure turbine equipped with an annular array of aerofoil rotor blades surrounded by a shroud. The shroud is mounted on a tubular diaphragm that is deflected by pressure modulation to vary its effective diameter. An L-shaped cross-section flange on the turbine casing works in conjunction with L-shaped cross-section hooks on the diaphragm to limit the radially inward movement of the shroud, preventing contact between the aerofoil blade tips and the shroud means.

Another notable patent is for "Air cooling systems for gas turbine engines." This invention involves a gas turbine engine where a rotating component, such as a turbine shaft or disc, is cooled by directing preswirled air at it. The air flows along a passageway defined by the rotating component and a static wall. To minimize viscous drag on the swirling air caused by the static wall, the wall is transpired, allowing the boundary layer of air adjacent to it to move in the same direction as the swirling air.

Career Highlights

Peter F Neal is currently associated with Rolls-Royce Corporation, a leading company in the aerospace and defense industry. His work at Rolls-Royce has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in engineering.

Collaborations

Throughout his career, Peter has collaborated with notable colleagues, including John Frederick Coplin and Anthony Butler. These collaborations have fostered an environment of innovation and creativity, leading to advancements in gas turbine technology.

Conclusion

Peter F Neal's contributions to gas turbine engine technology through his patents and work at Rolls-Royce Corporation highlight his role as a key innovator in the field. His inventions continue to influence the efficiency and performance of gas turbine engines, showcasing the importance of innovation in engineering.