John M Owen

Title: John M Owen - Innovator in Gas Turbine Technology

Introduction

John M Owen is a notable inventor based in Bath, GB. He has made significant contributions to the field of gas turbine technology, particularly with his innovative designs that enhance engine efficiency and performance.

Latest Patents

Owen holds a patent for a "Finned seal assembly for gas turbine engines." This invention features a seal assembly positioned between a hot gas path and a disc cavity in a turbine engine. The design includes an annular outer wing member that extends from an axially facing side of a rotor structure toward an adjacent non-rotating vane assembly. A plurality of fins extends radially inwardly from the outer wing member toward the adjacent non-rotating vane assembly. The arrangement of the fins creates a space with a circumferential component between them. During engine operation, the rotation of the fins pumps purge air from the disc cavity toward the hot gas path, effectively limiting hot working gas leakage and enhancing the overall efficiency of the turbine engine.

Career Highlights

John M Owen is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to focus on advancing turbine engine technology, contributing to the company's reputation for innovation and excellence in engineering.

Collaborations

Owen has collaborated with talented professionals in his field, including Carl M Sangan and Kok-Mun Tham. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

John M Owen's contributions to gas turbine technology through his innovative patent demonstrate his commitment to engineering excellence. His work continues to influence the industry and improve the performance of turbine engines.