Leon Krukoski

Title: Leon Krukoski: Innovator in Gas Turbine Engine Control Systems

Introduction

Leon Krukoski is a notable inventor based in Coventry, CT (US), recognized for his contributions to the field of gas turbine engine control systems. With a total of 7 patents to his name, Krukoski has made significant advancements that enhance engine performance and stability.

Latest Patents

Among his latest innovations is a control system for modulating bleed in response to engine usage. This system operates a compressor bleed valve in a gas turbine engine, preventing compressor operation in the surge region. It determines engine stability by analyzing various sensed engine parameters and calculates compressor performance relative to a stability limit indicative of surge operation. The system maintains a rolling average of compressor performance estimates for several engine flights, which reflects engine usage and degradation. Another significant patent involves a control system for a gas turbine engine that allows for a recovery attempt during high power operation when a stall is detected. If a record stall occurs within 10 seconds, the system switches to an override bleed schedule for 5.5 minutes or until throttle reduction, ensuring minimum adequate thrust for a limited time.

Career Highlights

Krukoski is currently employed at United Technologies Corporation, where he continues to develop innovative solutions for gas turbine engines. His work has been instrumental in improving engine reliability and efficiency.

Collaborations

He has collaborated with notable colleagues such as Nicola Laudadio and Richard F. Laprad, contributing to a dynamic team focused on advancing aerospace technology.

Conclusion

Leon Krukoski's innovative work in gas turbine engine control systems exemplifies his commitment to enhancing engine performance and safety. His patents reflect a deep understanding of engineering principles and a dedication to innovation in the aerospace industry.