Company Filing History:
Years Active: 1994-1999
Title: Colin J Etheridge: Pioneering Innovations in Gas Turbine Emission Control
Introduction
Colin J Etheridge is a distinguished inventor based in Chula Vista, California, known for his significant contributions to the field of gas turbine technology. With a total of five patents to his name, Etheridge has focused on developing systems aimed at reducing emissions and enhancing the efficiency of gas turbine engines.
Latest Patents
Among his latest patents, Etheridge has introduced groundbreaking technologies in emission control for gas turbine engines. His first notable patent addresses the shortcomings of current gas turbine engines, which often fail to measure emissions accurately. This novel monitoring system can measure the actual quantity of emission constituents, such as carbon monoxide (CO), which then sends signals to a control box. This system interprets the data and directs an actuation device that controls fluid flow to the combustion section, effectively managing emissions.
Another key patent focuses on a low-emission combustion system for gas turbine engines. Previous systems relied on complex methods to reduce nitrogen oxides (NOx) levels, often introducing costly techniques. Etheridge's innovation monitors critical engine parameters, such as power turbine inlet gas temperature, and adjusts the air/fuel ratio to significantly minimize emissions. The result is an economical and reliable solution that efficiently reduces NOx, carbon monoxide, and unburned hydrocarbon emissions.
Career Highlights
Throughout his career, Etheridge has worked with several prominent companies in the industry, including Solar Turbines Inc. and Caterpillar Inc. His experience in these organizations has equipped him with a solid background in engineering and product development tailored for advanced turbine systems.
Collaborations
One of Etheridge's notable collaborations includes working alongside his coworker Kenneth O Smith. Their combined expertise has facilitated the advancement of emission control technologies, pushing the boundaries of what is possible in gas turbine innovation.
Conclusion
Colin J Etheridge's innovations in gas turbine emission control underscore his commitment to improving environmental performance in energy systems. With his wealth of experience and patented technologies, Etheridge continues to make strides in the quest for cleaner and more efficient gas turbine engines, paving the way for future advancements in the field.