Roopesh Bhaskaran Nagathil

Title: Roopesh Bhaskaran Nagathil: Innovator in Steam Turbine Efficiency

Introduction

Roopesh Bhaskaran Nagathil is a notable inventor based in Smyrna, GA (US). He has made significant contributions to the field of engineering, particularly in the area of steam turbine efficiency. With a total of 4 patents to his name, Nagathil has demonstrated a commitment to innovation and technological advancement.

Latest Patents

One of his latest patents is focused on virtual sensor systems and methods for estimating steam turbine sectional efficiencies. This invention discloses systems and methods that determine a set of measurement data obtained directly from sensors on the steam turbine. It also involves deriving data related to measurements that cannot be obtained directly from the sensors. The efficiency of the turbine section is estimated using both the measurement data and the derived data. The disclosed systems utilize physics-based models combined with nonlinear filtering techniques to estimate efficiencies when physical sensors are unavailable. These models effectively capture the behavior of various components within the power plant, including all steam turbine sections, admission and crossover pipes, flow junctions, and control valves.

Another significant patent by Nagathil is a fuzzy logic-based bearing monitoring system. This system includes at least one sensor and a fuzzy logic-enabled device that is operatively connected to the sensor. The fuzzy logic device is equipped with a rule set designed to determine the condition of a component based on input from the sensor. This innovative approach enhances the monitoring capabilities of bearing systems.

Career Highlights

Roopesh Bhaskaran Nagathil is currently employed at General Electric Company, where he continues to work on cutting-edge technologies. His role at GE allows him to apply his expertise in engineering and innovation to real-world challenges.

Collaborations

Throughout his career, Nagathil has collaborated with several talented individuals, including Mills Thomas Robinson, Jr. and Dalero Winston Berkeley. These collaborations have contributed to the development of advanced technologies and solutions in the field.

Conclusion

Roopesh Bhaskaran Nagathil is a distinguished inventor whose work in steam turbine efficiency and monitoring systems has made a significant impact in the engineering sector. His innovative patents and contributions to General Electric Company highlight his dedication to advancing technology and improving industrial processes.