Company Filing History:
Years Active: 1999
Title: Paul W. Sweet: Innovator in Centrifugal Compressor Technology
Introduction
Paul W. Sweet is a notable inventor based in Clay, NY (US). He has made significant contributions to the field of engineering, particularly in the design of centrifugal compressors. With a total of 2 patents to his name, Sweet's innovations have advanced the efficiency and functionality of various mechanical systems.
Latest Patents
One of Sweet's latest patents is the "Two-piece labyrinth seal for a centrifugal compressor balance piston." This invention addresses the challenge of creating a labyrinth seal with a diameter too large for conventional gas passage techniques. The design consists of two parts: an inner ring with a smaller outer diameter that allows for conventional passage formation, and an outer ring that fastens to the inner ring to achieve the necessary radial extent for sealing engagement. The two rings are interconnected through an interference fit, enhancing the seal's effectiveness.
Another significant patent is the "Roller positioning system or variable pipe diffuser." This system features a design with inner and outer rings, incorporating at least three axle shafts with cylindrical bodies. Each axle shaft has a roller bearing that is rotatably mounted, allowing for precise adjustments of the roller bearings in contact with the inner ring. This innovative design improves the functionality of variable pipe diffusers, making them more efficient in operation.
Career Highlights
Paul W. Sweet is currently employed at Carrier Corporation, a leading company in the HVAC industry. His work at Carrier has allowed him to apply his inventive skills to real-world applications, contributing to the company's reputation for innovation and quality.
Collaborations
Throughout his career, Sweet has collaborated with various professionals, including his coworker Thomas M. Zinsmeyer. These collaborations have fostered an environment of creativity and innovation, leading to the development of advanced technologies in their field.
Conclusion
Paul W. Sweet's contributions to the field of centrifugal compressor technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to improving mechanical systems, and his work continues to influence the industry.