Irena A Nagisetty

Title: Irena A Nagisetty: Innovator in Phosphate Bath Control Systems

Introduction

Irena A Nagisetty is a notable inventor based in Toledo, OH (US). She has made significant contributions to the field of chemical engineering, particularly in the development of systems that enhance the control of phosphate bath constituents. Her innovative approach has led to advancements that improve production efficiency and quality.

Latest Patents

Irena holds a patent for a "Method and system for controlling phosphate bath constituents." This patent describes a phosphate bath control system and method that tracks the set points of major process variables independently of variations in production conditions. The system utilizes a detector to determine the current values of Zinc, Manganese, and Total Acid, providing data to a controller. This controller exponentially filters the data and processes it according to fuzzy logic rules. It periodically updates the flow rate of pumps that control the flow of liquid concentrates to maintain the desired concentration of various constituents in the bath. Additionally, the controller incorporates an algorithm for indirect estimation of accelerator concentration based on a mathematical model representing the material balance of the accelerator in the bath.

Career Highlights

Irena is currently employed at Ford Motor Company Limited, where she applies her expertise in chemical processes to enhance production methods. Her work has been instrumental in developing systems that ensure the optimal functioning of phosphate baths, which are critical in various manufacturing processes.

Collaborations

Irena has collaborated with esteemed colleagues such as Dimitre P Filev and Alan E Hyrila. These partnerships have fostered an environment of innovation and have contributed to the successful development of her patented technologies.

Conclusion

Irena A Nagisetty is a pioneering inventor whose work in phosphate bath control systems exemplifies the intersection of engineering and innovation. Her contributions continue to impact the manufacturing industry positively.