David K Faymon

Title: David K Faymon: Innovator in Turbomachinery and Sensing Technologies

Introduction

David K Faymon is a notable inventor based in Phoenix, AZ (US). He has made significant contributions to the field of turbomachinery and electronic sensing systems. With a total of 2 patents, his work showcases innovative methods that enhance the performance and reliability of gas turbine engines.

Latest Patents

Faymon's latest patents include a "Method and system for turbomachinery surge detection." This invention involves measuring the compressor discharge pressure of a gas turbine engine over time and determining a time derivative of the measured pressure. The system corrects the pressure for altitude and estimates short-term averages and variances to signal a surge within the engine when certain thresholds are exceeded.

Another significant patent is the "Speed sensing system with automatic sensitivity adjustment." This electronic circuit measures pulse frequency and period from a sensor signal, filtering out electrical noise to provide a clean output. The variable threshold zero crossing detector generates a square-wave pulse train indicative of positive and negative zero crossings, enhancing the accuracy of the measurements.

Career Highlights

David K Faymon is currently employed at Honeywell International Inc., where he applies his expertise in developing advanced technologies. His work at Honeywell has positioned him as a key player in the innovation of sensing and turbomachinery systems.

Collaborations

Faymon has collaborated with talented coworkers such as Yufei Xiong and Paul Stevens. Their combined efforts contribute to the advancement of technologies in their respective fields.

Conclusion

David K Faymon's contributions to turbomachinery and sensing technologies reflect his innovative spirit and dedication to engineering excellence. His patents not only enhance the performance of gas turbine engines but also improve the reliability of electronic sensing systems.