This inventor holds 1 USPTO granted patent. Top assignee: Parker-Hannifin Corporation. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: James F. Duncan: Innovator in Engine Cooling Technology
Introduction
James F. Duncan is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of engine applications through his innovative designs. His work primarily focuses on enhancing the efficiency and functionality of engine cooling systems.
Latest Patents
James F. Duncan holds a patent for a Multi-function simplex/prefilmer nozzle. This innovative spray nozzle serves dual purposes: it acts as a cooling device to introduce a fluid into the engine's fluid stream and as a cleaning device to facilitate the cleaning of internal engine components. The nozzle features a multi-layered arrangement of etched plates that define flow paths for both the first and second fluids. Non-radial feed slots direct the first fluid into a cylindrical swirl chamber, allowing for optimal fluid dynamics. The swirling fluid can exit through either a spray orifice or a prefilmer, depending on the nozzle's configuration. Additionally, the design incorporates non-radial feed slots that direct the second fluid inward, downstream of the first fluid, creating a fine dispersion of droplets for effective cooling. During cleaning operations, only the first fluid is introduced, resulting in larger droplet sizes that are more suitable for cleaning internal engine components.
Career Highlights
James F. Duncan is currently employed at Parker-Hannifin Corporation, a leading company in motion and control technologies. His work at Parker-Hannifin has allowed him to apply his innovative ideas in practical applications, contributing to advancements in engine technology.
Collaborations
Throughout his career, James has collaborated with talented individuals such as Adel B. Mansour and Peter V. Buca. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
James F. Duncan's contributions to engine cooling technology through his innovative nozzle design exemplify the impact of dedicated inventors in the field. His work not only enhances engine performance but also showcases the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile