Company Filing History:
Years Active: 1980
Title: The Innovative Contributions of Jeffrey Stettler
Introduction
Jeffrey Stettler is a notable inventor based in Palm Beach Gardens, Florida. He has made significant contributions to the field of combustion technology, particularly in reducing harmful emissions from gas turbine engines. His work is characterized by a commitment to innovation and environmental sustainability.
Latest Patents
Stettler holds a patent for a "Method and apparatus for reducing nitrous oxide emissions from combustors." This invention presents an improved combustor design for gas turbine engines. The patent outlines techniques aimed at minimizing the emission of noxious pollutants. One embodiment of the invention features a combination of serpentine geometries and fuel-mixing tubes that discharge fuel to the radially outward area of the combustor. Additionally, an axially oriented fuel-mixing tube is positioned near the center of the combustor. This design generates a strong centrifugal force field, promoting rapid mixing and combustion within the chamber. The method effectively reduces both the combustor temperature and the exposure time of medium gases to that temperature. The fuel-air ratio in the serpentine mixing tubes is maintained between 0.035 and 0.05, while the axial mixing tube's ratio is kept below 0.05.
Career Highlights
Stettler is associated with United Technologies Corporation, where he has applied his expertise in combustion technology. His work has contributed to advancements in the efficiency and environmental performance of gas turbine engines.
Collaborations
Throughout his career, Stettler has collaborated with esteemed colleagues, including George D. Lewis and Paul L. Russell. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jeffrey Stettler's contributions to combustion technology and his innovative patent demonstrate his commitment to reducing environmental impact. His work continues to influence advancements in gas turbine engine design and emissions reduction.