Kevin E Alstrin

Title: Kevin E Alstrin: Innovator in Metering Pump Technology

Introduction

Kevin E Alstrin is a notable inventor based in Windsor, Connecticut, who has made significant contributions to the field of metering pump technology. With a focus on enhancing pump performance and reliability, Alstrin has developed innovative solutions that address common challenges in the industry.

Latest Patents

Alstrin holds a patent for a metering pump with self-calibration and health prediction. This advanced metering pump incorporates a method of relating inner loop current to pump output pressure. The system controller measures and controls pump/motor speed, which correlates to current, while also monitoring system temperature. The controller compensates for system losses, including inductive-resistive (IR) losses, and adjusts for density and viscosity shifts within a predetermined allowable temperature range. An initial calibration is conducted using a 'shut-off' test, and a health-monitoring feature continuously adjusts motor speed to maintain optimal pump performance.

Career Highlights

Alstrin is associated with Hamilton Sundstrand Corporation, where he has applied his expertise in metering pump technology. His work has contributed to advancements in the efficiency and reliability of pumping systems, making a positive impact on various applications.

Collaborations

Alstrin collaborates with Douglas A Parsons, leveraging their combined expertise to drive innovation in their projects.

Conclusion

Kevin E Alstrin's contributions to metering pump technology exemplify the spirit of innovation in engineering. His patented solutions not only enhance performance but also ensure reliability in challenging operating conditions.