Chung-Hei Yeung

Title: Innovations of Chung-Hei Yeung

Introduction

Chung-Hei Yeung is a notable inventor based in Niskayuna, NY (US). She has made significant contributions to the field of compressor technology, holding a total of 3 patents. Her work focuses on enhancing the efficiency and reliability of gas turbines.

Latest Patents

Chung-Hei Yeung's latest patents include a method for evaluating compressor stall/surge margin requirements. This method involves identifying vital factors that correspond to the operation of the machine of interest. It utilizes raw data to determine the contribution of these factors to the stall/surge margin, which is then statistically analyzed to allocate an appropriate stall/surge margin. An operating limit line is defined based on this allocation.

Another significant patent is the method and apparatus for detecting and compensating for compressor surge in a gas turbine using remote monitoring and diagnostics. This method includes monitoring compressor parameters, storing data in a database, and processing the data to detect stall precursors. Corrective actions are performed to maintain compressor operability and prevent surge conditions.

Career Highlights

Chung-Hei Yeung is currently employed at General Electric Company, where she continues to innovate in the field of gas turbine technology. Her expertise has led to advancements that improve the performance and safety of compressors.

Collaborations

Chung-Hei has collaborated with notable colleagues, including John David Stampfli and Joseph Anthony Cotroneo. These collaborations have fostered a productive environment for innovation and development.

Conclusion

Chung-Hei Yeung's contributions to compressor technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence advancements in gas turbine efficiency and reliability.