Company Filing History:
Years Active: 1995-2007
Title: Thomas Edward Demarche: Innovator in Turbine Technology
Introduction
Thomas Edward Demarche is a notable inventor based in Boxford, MA (US). He has made significant contributions to the field of turbine technology, holding a total of 7 patents. His innovative designs focus on enhancing the efficiency and effectiveness of turbine airfoils.
Latest Patents
Among his latest patents is the "Stepped Outlet Turbine Airfoil." This invention features an internal cooling circuit situated between opposite pressure and suction sidewalls. The pressure sidewall is equipped with a row of outlet slots for the cooling circuit, which are separated by converging partitions. Each slot is designed with an inlet, throat, and diverging outlet. The partitions include a step in a converging sidewall to increase the divergence of the slots, allowing for better diffusion of coolant. Another significant patent is the "Multiple Impingement Cooled Structure," which incorporates two or more stages of impingement cooling. These stages are arranged to maintain a substantially constant cooling effectiveness.
Career Highlights
Thomas Edward Demarche is currently employed at General Electric Company, where he continues to innovate and develop advanced turbine technologies. His work has been instrumental in improving the performance and reliability of turbine systems.
Collaborations
Throughout his career, Demarche has collaborated with esteemed colleagues, including Robert Francis Manning and Mohammad Esmaail Taslim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Thomas Edward Demarche's contributions to turbine technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to enhancing the efficiency of turbine systems, making a lasting impact in the field.