Company Filing History:
Years Active: 1987-1996
Title: The Innovative Contributions of Charles T. Darragh
Introduction
Charles T. Darragh is a notable inventor based in San Diego, CA, who has made significant contributions to the field of heat exchangers. With a total of 6 patents to his name, Darragh's work focuses on enhancing the efficiency and performance of gas turbine engines.
Latest Patents
Darragh's latest patents include a primary surface heat exchanger designed for use with high pressure ratio gas turbine engines. This innovative recuperator overcomes limitations of prior art by adapting to high pressure applications. It features a plurality of air cells formed by primary surface sheets, which have unique corrugations that enhance performance. Another notable patent is a circular heat exchanger that maintains a uniform cross-sectional area throughout its passages. This design aims to improve engine efficiency by effectively transferring heat from exhaust gases to intake air while resisting internal forces and thermal stress.
Career Highlights
Darragh is currently employed at Solar Turbines Inc., where he continues to develop advanced technologies in the field of energy and heat transfer. His work has been instrumental in pushing the boundaries of what is possible in gas turbine efficiency.
Collaborations
Darragh has collaborated with esteemed colleagues such as Leonard Holman and Thomas M. Luckett, contributing to a dynamic environment of innovation and creativity.
Conclusion
Charles T. Darragh's contributions to the field of heat exchangers and gas turbine technology exemplify the spirit of innovation. His patents reflect a commitment to improving efficiency and performance in energy systems.