Location History:
- Morton, IL (US) (1999 - 2000)
- Metamora, IL (US) (2001)
Company Filing History:
Years Active: 1999-2001
Title: Doug R Ervin: Innovator in Recuperator Technology
Introduction
Doug R Ervin is a notable inventor based in Morton, IL (US), recognized for his contributions to recuperator technology. He holds a total of 4 patents, showcasing his innovative approach to enhancing the efficiency of gas turbine engines.
Latest Patents
Among his latest patents is the "Recuperator Cell Assembly System." This invention involves a core constructed from multiple thin flat sheets with angled or corrugated spacers attached. These sheets are assembled into cells that form passages for air and hot exhaust gases. The design allows for efficient heat transfer, as the hot exhaust heats the air passing through the cells. The method emphasizes the importance of repeatability in construction, ensuring that each cell can be economically and easily assembled.
Another significant patent is the "Method and Apparatus for Making a Recuperator Cell." This invention focuses on circular recuperators designed to improve gas turbine engine efficiency. The cells are manufactured with an involute configuration, utilizing a fixture that positions and holds the components in place during the forming process. This innovative approach enhances the overall performance of the recuperator.
Career Highlights
Doug R Ervin is currently employed at Solar Turbines Inc., where he continues to develop and refine technologies that contribute to energy efficiency in gas turbine systems. His work has significantly impacted the field, leading to advancements in recuperator design and functionality.
Collaborations
Throughout his career, Doug has collaborated with esteemed colleagues, including Tom L Grigsby and Robert A Prochnow. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Doug R Ervin's contributions to recuperator technology exemplify his commitment to innovation and efficiency in engineering. His patents reflect a deep understanding of the complexities involved in gas turbine systems, making him a valuable asset in the field.