Lawrence A Wojcik

Title: Innovations of Lawrence A. Wojcik

Introduction

Lawrence A. Wojcik is a notable inventor based in Ballston Lake, NY (US), recognized for his contributions to the field of gas turbine technology. With a total of two patents to his name, Wojcik has made significant advancements that enhance the efficiency and functionality of turbine systems.

Latest Patents

Wojcik's latest patents include "Close-coupled atomization utilizing non-axisymmetric melt flow" and "Combined coolant feed and dovetailed bucket retainer ring." The first patent focuses on close-coupled atomization systems that utilize non-axisymmetric fluid flow, demonstrating superior efficiency in producing fine superalloy powders, such as nickel base superalloys. This innovation surpasses conventional methods that rely on axisymmetric configurations. The second patent addresses the design of a gas turbine rotor that incorporates liquid-cooled dovetailed buckets. It features a coolant feed/retainer ring that is shrunk fit to the rotor, creating an annular gutter with outlet holes that facilitate liquid cooling circuits for turbine buckets.

Career Highlights

Wojcik has built a distinguished career at General Electric Company, where he has applied his expertise in turbine technology. His work has contributed to the development of advanced cooling systems that improve the performance and longevity of gas turbines.

Collaborations

Throughout his career, Wojcik has collaborated with esteemed colleagues, including Russell Scott Miller and Steven A. Miller. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.

Conclusion

Lawrence A. Wojcik's contributions to gas turbine technology through his innovative patents reflect his commitment to advancing engineering solutions. His work continues to influence the industry and enhance the efficiency of turbine systems.