Lalit K Parekh

Title: Lalit K Parekh: Innovator in Turbine Airfoil Technology

Introduction

Lalit K Parekh is a notable inventor based in Marblehead, MA (US). He has made significant contributions to the field of turbine engine technology. His innovative work focuses on enhancing the efficiency and performance of turbine airfoils.

Latest Patents

Lalit K Parekh holds a patent for a "Turbine airfoil and methods for airfoil cooling." This invention features a turbine engine airfoil that includes a three-pass serpentine shaped cooling cavity. The cooling cavity consists of a leading edge chamber, an oversized intermediate chamber, and a trailing edge chamber in flow communication. The design incorporates a combination of a plurality of ribs and pins, a purge air swirler, a turning vane, and a metering partition. This configuration effectively mixes high-pressure air, providing increased air cooling and uniform flow control within the airfoil. The metering partition also decreases the air pressure in the trailing edge chamber, allowing for an increase in the number of trailing edge slots. Lalit K Parekh has 1 patent to his name.

Career Highlights

Lalit K Parekh is associated with General Electric Company, where he has contributed to various projects related to turbine technology. His work has been instrumental in advancing the design and functionality of turbine airfoils.

Collaborations

Throughout his career, Lalit has collaborated with notable colleagues, including Robert Francis Manning and Robert Barry Solda. These collaborations have further enriched his contributions to the field.

Conclusion

Lalit K Parekh's innovative work in turbine airfoil technology exemplifies his commitment to advancing engineering solutions. His patent reflects a significant step forward in improving turbine engine efficiency.