Andrew Shepherd

Title: Innovations of Andrew Shepherd

Introduction

Andrew Shepherd is a notable inventor based in Fairfield, OH (US). He has made significant contributions to the field of engineering, particularly in the design and functionality of turbine systems. With a total of five patents to his name, Shepherd has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

One of Shepherd's latest patents is the "Turbine Nozzle Support Assembly." This invention includes nozzle segments that feature an inner band with an integral retention flange extending radially inwardly. A plurality of retention tabs extend radially inwardly and are spaced axially aft of the retention flange, creating a capture slot between them. The nozzle support is designed with a radially outwardly extending upper flange that has several support pins extending axially forwardly, which fit into complementary retention apertures in the retention flanges of the nozzle segments. Additionally, a retention key is placed in the capture slot to axially retain the nozzle segments on the nozzle support.

Another significant patent is the "Arrangement for Defining Improved Cooling Airflow Supply Path Through a High-Pressure Turbine." This invention involves a series of channels, holes, and windows through components that control the operating clearance between the tips of turbine blades and casing shroud segments. The arrangement defines a serial supply path for a single cooling airflow through the clearance control components, enhancing the efficiency of gas turbine engines.

Career Highlights

Andrew Shepherd is currently employed at General Electric Company, where he continues to innovate and develop new technologies. His work has had a profound impact on the efficiency and performance of turbine systems, making him a valuable asset to his team and the industry.

Collaborations

Throughout his career, Shepherd has collaborated with several talented individuals, including Richard William Albrecht, Jr. and Robert J. Corsmeier. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

In summary, Andrew Shepherd is a distinguished inventor whose work in turbine technology has led to several important patents. His contributions continue to shape the future of engineering and innovation in the industry.