Robert E. Coburn is a notable inventor based in Mansfield Center, CT (US). He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and performance of combustors in gas turbine engines.

Latest Patents

One of Coburn's latest patents is a "Sealing and cooling arrangement for combustor vane interface." This innovative seal assembly is designed to form a gas path seal at the upstream facing platforms of turbine inlet guide vanes while also providing cooling to the vane platforms. The assembly features an annular coolant compartment that directs cooling air through circumferentially spaced channels, effectively reducing leakage from the gas path.

Another significant patent is the "Sliding joint for an annular combustor." This invention involves a sliding expansion joint that connects the annular combustor head with a downstream-extending liner. The design includes a cooled bulkhead that thermally isolates the joint from high-temperature combustion reactions, ensuring optimal performance and safety.

Career Highlights

Robert E. Coburn has spent a considerable part of his career at United Technologies Corporation, where he has been instrumental in developing advanced technologies for gas turbines. His expertise in combustor design has led to innovations that enhance the efficiency and reliability of turbine engines.

Collaborations

Throughout his career, Coburn has collaborated with esteemed colleagues such as John A. Matthews and Melvin H. Zeisser. These partnerships have fostered a creative environment that has resulted in groundbreaking advancements in turbine technology.

Conclusion

Robert E. Coburn's contributions to gas turbine technology through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in efficiency and performance in combustion systems.