Douglas E Key

Title: Innovations of Douglas E Key

Introduction

Douglas E Key is an accomplished inventor based in Batavia, OH (US). He has made significant contributions to the field of gas turbine technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of gas turbine components through innovative cooling techniques.

Latest Patents

One of his latest patents is titled "Apparatus and method for measurement of the film cooling effect produced by air cooled gas turbine components." This invention discloses a method for measuring the film cooling effect, which is crucial for protecting gas turbine engine components from the extreme temperatures generated during operation. The method involves ducting controlled air pressure into the hollow interior of the component and measuring the mass rate of air flowing through various film cooling features. A coolant is then injected, allowing it to flow onto the heated outer surface, with the resulting infrared signature providing a measure of the cooling effect generated by each feature. The film cooling effect is quantified based on the mass rate of airflow contributed by each individual cooling feature, and the area, location, and shape of the cooling effect are classified to assess design conformance.

Career Highlights

Douglas E Key has built a notable career at Meyer Tool, Inc., where he continues to innovate in the field of gas turbine technology. His expertise and dedication to improving turbine performance have made him a valuable asset to the company.

Collaborations

He collaborates with talented professionals, including his coworker Beau Easton, to further advance their projects and innovations.

Conclusion

Douglas E Key's contributions to gas turbine technology through his innovative patents demonstrate his commitment to enhancing engineering solutions. His work not only protects vital components but also pushes the boundaries of what is possible in turbine efficiency.