Kurt G Grochowski

Title: Inventor Kurt G. Grochowski: Pioneering Innovations in Vane Pump Technology

Introduction

Kurt G. Grochowski is an accomplished inventor based in Wallingford, CT, known for his contributions to the field of pump technology. With two patented inventions to his name, Grochowski has made significant advancements in the operation and reliability of vane pumps used in gas turbine engines. His work is characterized by innovative designs that aim to enhance performance and predict potential failures effectively.

Latest Patents

One of Grochowski's notable patents is the "Vane Pump Wear Sensor for Predicted Failure Mode." This invention introduces a vane pump tailored for gas turbine engines that replicates the failure modes typically associated with traditional gear pumps. The design features a pump housing, a cam member, and a cylindrical rotor member. A distinctive mechanism is included to communicate high pressure fluid from the discharge arc region to the inlet arc region, which activates when the vane element's tip surface shows a predetermined wear level, thus preventing potential pump startup issues. This innovative approach minimizes the risks associated with wear caused by sliding contact with the circumferential surface of the pumping cavity.

Career Highlights

Currently, Kurt G. Grochowski is employed at Goodrich Pump & Engine Control Systems, Inc., where he continues to apply his expertise in pump technology. His work has garnered recognition not only for its technical merits but also for its practical applications in enhancing gas turbine engine performance.

Collaborations

In his professional journey, Grochowski has collaborated with colleagues such as William H. Dalton, working together to push the boundaries of pump innovations and driving projects that contribute to the advancement of engineering solutions in the aerospace sector.

Conclusion

Kurt G. Grochowski is a notable figure in the realm of engineering and innovation. His inventions, particularly in vane pump technology, illustrate his dedication to improving the reliability and functionality of essential components used in gas turbine engines. His contributions, encapsulated in his patents, signify the continuous evolution of technology in the aerospace industry.