Company Filing History:
Years Active: 1977-1981
Title: Innovations of William L. Darby
Introduction
William L. Darby is a notable inventor based in Scotia, NY (US). He has made significant contributions to the field of dynamoelectric machines, holding a total of five patents. His work focuses on improving the efficiency and functionality of gas-cooled machines.
Latest Patents
One of his latest patents is the "Guide vane assembly for reverse flow cooled dynamoelectric machine." This invention features a rotor-mounted fan at each end of the machine, which circulates gas coolant throughout. The design includes stationary guide vanes positioned upstream from the fan, optimizing the angle at which gas coolant enters the fan blades, thereby enhancing pressure and efficiency.
Another significant patent is the "Integral composite nozzle-shield assembly for a gas-cooled dynamoelectric machine." This assembly is made from non-conductive, non-magnetic materials like molded fiberglass and resin. It channels hydrogen gas between a heat exchanger and a rotor-mounted fan, while also providing a labyrinth seal over the fan blade tips. The design allows for easy installation and minimizes losses due to eddy currents or arcing.
Career Highlights
William L. Darby has had a distinguished career at General Electric Company, where he has applied his innovative ideas to develop advanced technologies in the field of dynamoelectric machines. His contributions have significantly impacted the efficiency and reliability of these machines.
Collaborations
Throughout his career, Darby has collaborated with notable coworkers such as Anthony F. Armor and James B. Archibald. Their combined expertise has fostered an environment of innovation and advancement in their projects.
Conclusion
William L. Darby is a prominent inventor whose work has greatly influenced the design and efficiency of dynamoelectric machines. His patents reflect a commitment to innovation and improvement in technology.
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