Grzegorz Pelc

Title: Grzegorz Pelc: Innovator in Turbine Engine Control Systems

Introduction

Grzegorz Pelc is a notable inventor based in Cracow, Poland. He has made significant contributions to the field of turbine engine control systems, holding two patents that showcase his innovative approach to engineering challenges.

Latest Patents

One of Grzegorz Pelc's latest patents is the "Dual schedule flow divider valve, system, and method for use therein." This invention presents a passive flow splitting system designed for turbine engine control systems. It provides split fuel flow to two fuel manifolds, supplying primary and secondary fuel injectors for specific combustion zones. The system utilizes intentionally different split ratios based on ascending or descending combustion fuel flow. The passive fuel divider valve (FDV) features a primary piston and a secondary piston, with the primary piston being moveable independently during part of its stroke and hydro-locked to the secondary piston during another part. Additionally, an ecology valve is included to purge fuel from the manifolds during various operational modes, along with a transfer valve to control the ecology piston’s position.

Career Highlights

Grzegorz Pelc is currently employed at Woodward, Inc., where he continues to develop innovative solutions in the field of turbine engine technology. His work has been instrumental in advancing the efficiency and functionality of fuel management systems in modern engines.

Collaborations

Throughout his career, Grzegorz has collaborated with talented professionals, including Carthel C Baker and Brett Flannery. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Grzegorz Pelc is a distinguished inventor whose work in turbine engine control systems has led to significant advancements in fuel management technology. His innovative patents reflect his commitment to engineering excellence and his contributions to the field will have lasting impacts.