Company Filing History:
Years Active: 2025
Title: The Innovative Mind of Paul Sweeney
Introduction
Paul Sweeney is an accomplished inventor based in King of Prussia, PA. He has made significant contributions to the field of engineering, particularly in the area of gas conversion technologies. His innovative approach has led to the development of a unique method for converting excess liquid oxygen into liquid nitrogen.
Latest Patents
Sweeney holds a patent for a method that efficiently converts excess liquid oxygen into liquid nitrogen. This method involves introducing a gaseous nitrogen stream into a main heat exchanger, where it exchanges heat with a vaporized oxygen stream, a vapor phase nitrogen stream, and a waste liquid nitrogen stream. The process produces a cold gaseous nitrogen stream, an oxygen vent stream, a nitrogen vent stream, and a gaseous nitrogen waste stream. The cold gaseous nitrogen stream is then introduced into a secondary heat exchanger, resulting in the production of a vaporized oxygen stream and a cold liquid nitrogen stream. This innovative method operates without the need for refrigerant turbo-expanders, refrigerant expansion turbines, or refrigerant compressors, showcasing Sweeney's commitment to efficiency and sustainability.
Career Highlights
Paul Sweeney is currently employed at Airgas, Inc., where he continues to apply his expertise in gas technologies. His work has not only advanced the field but has also contributed to the operational efficiency of his company. With a focus on innovation, Sweeney has established himself as a key player in the industry.
Collaborations
Sweeney collaborates with his coworker, Adam Histed, to further enhance their projects and drive innovation within their team. Their combined efforts have led to significant advancements in their respective fields.
Conclusion
Paul Sweeney's inventive spirit and dedication to improving gas conversion methods have made a lasting impact on the industry. His patent for converting excess liquid oxygen into liquid nitrogen exemplifies his innovative approach to engineering challenges.