Bernard L. Koff is a notable inventor based in Palm Beach Gardens, FL (US). He has made significant contributions to the field of gas turbine engine technology. With a total of 2 patents, Koff's work focuses on enhancing the efficiency and performance of gas turbine engines.

Latest Patents

Koff's latest patents include innovative methods for treating cantilever stator vanes in gas turbine engines. One of his patents, titled "Vaned passage hub treatment for cantilever stator vanes," describes a rotating hub that incorporates a by-pass passage. This design effectively removes low momentum fluid from the main air stream adjacent to the tips of the stator vanes. The treated air is then returned to the main air stream, minimizing penalties and excessive heating. The design features a plurality of vanes that are circumferentially spaced in the by-pass passage, which helps in removing vortices and streamlining the flow before reinjecting the air back into the airstream. The vane passage hub treatment can be fabricated in various configurations, including a single cast piece, a three-ring configuration, and a segmented ring configuration.

Career Highlights

Koff is associated with United Technologies Corporation, where he has been able to apply his innovative ideas in a collaborative environment. His work has contributed to advancements in gas turbine technology, making significant impacts in the industry.

Collaborations

Throughout his career, Koff has worked alongside talented individuals such as Bruce V. Lyon and Steven G. Koff. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Bernard L. Koff's contributions to gas turbine engine technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to influence advancements in engine efficiency and performance.