John Petzen

Title: Innovations by John Petzen

Introduction

John Petzen is an accomplished inventor based in Salem, VA (US). He has made significant contributions to the field of engineering, particularly in the area of pump control systems. With a total of 3 patents to his name, Petzen's work reflects his dedication to advancing technology and improving operational efficiency.

Latest Patents

One of John Petzen's latest patents is titled "Systems and methods for providing override control for a feedwater pump recirculation valve." This innovative system includes a controller and a processor that are communicatively coupled. The processor is designed to receive measurements related to the pump motor power that drives the feedwater pump flow. The recirculation valve is engineered to maintain a predetermined minimum recirculation flow through the feedwater pump by regulating the flow through a recirculation line. The processor calculates the recirculation pump flow based on the measurements and compares it to the minimum required flow. Based on this comparison, the processor can provide an override control signal to modify the recirculation pump flow as needed.

Career Highlights

John Petzen is currently employed at General Electric Company, where he continues to innovate and develop new technologies. His work at GE has allowed him to apply his expertise in practical applications that benefit various industries.

Collaborations

John Petzen collaborates with fellow inventor Gautam Chatterji, contributing to the advancement of their projects and sharing insights that enhance their work.

Conclusion

John Petzen's contributions to the field of engineering through his patents and work at General Electric Company highlight his innovative spirit and commitment to improving technology. His latest inventions demonstrate the potential for significant advancements in pump control systems.