William R Patterson

Title: Innovations of William R Patterson

Introduction

William R Patterson is an accomplished inventor based in Cincinnati, OH (US). He has made significant contributions to the field of engineering, particularly in the design and functionality of gas turbine engines. With a total of 5 patents to his name, Patterson's work has had a notable impact on the industry.

Latest Patents

One of Patterson's latest patents is the "Seal Cooling Apparatus." This innovative device is designed for use in gas turbine engines. It includes mechanisms for deriving conditioning air from the compressor diffuser and directing it onto the seal stator to enhance its thermal response. Additionally, the apparatus features a system to inject a portion of the conditioning air into a cavity forward of the seal. This helps to purge the region and prevent zero airflow conditions during engine operation, thereby discouraging overheating of the compressor rotor. The conditioning air is then directed to flow through and cool the seal.

Another significant patent is the "Variable Shroud for a Turbomachine." This invention involves a turbine shroud segment supported by eccentric shafts that rotate in response to engine operating temperatures. This design allows for the selective variation of the radial position of the shroud segment, minimizing the radial clearance between the shroud segment and the rotatable blades during variable operating conditions. The bimetal actuator responds to changes in the temperature of the cooling air, rotating a ring gear that modulates the radial position of the shroud segment. This innovation ensures optimal performance without the risk of rubbing during transient operating conditions.

Career Highlights

William R Patterson is currently employed at General Electric Company, where he continues to innovate and contribute to advancements in turbine technology. His expertise and dedication to engineering excellence have made him a valuable asset to the company.

Collaborations

Patterson has collaborated with various professionals in his field, including his coworker, Phillip D Napoli. Their combined efforts have led to the development of groundbreaking technologies that enhance the efficiency and reliability of gas turbine engines.

Conclusion

William R Patterson's contributions to the field of engineering, particularly through his innovative patents, have significantly advanced the technology used in gas turbine engines. His work exemplifies the spirit of innovation and dedication to improving engineering solutions.