LeRoy D Jewett

Title: The Innovations of LeRoy D Jewett

Introduction

LeRoy D Jewett is a notable inventor based in Schenectady, NY (US). He has made significant contributions to the field of turbine technology, particularly in the design of labyrinth seals. With a total of 2 patents to his name, Jewett's work has had a lasting impact on the efficiency and reliability of turbine systems.

Latest Patents

Jewett's latest patents focus on the apparatus and method for providing uniform radial clearance of seals between arcuate seal segments in turbines. These innovations involve radially directed seal faces that form part of a labyrinth seal. The segments are designed to be adjustably spaced from the locating flanges of the groove formed on a stationary part of the turbine housing. This design compensates for any distortion of the groove through use. In a positive pressure, variable clearance labyrinth seal, side seals are strategically placed between the locating flanges of the groove and the flanges of the seal segments. These side seals have surfaces at circumferentially spaced positions that are adjustable to maintain the concentricity of the seal faces, despite any distortion of the groove and its locating flanges. Variable clearances are provided between the flanges by the interposition of dowels, plugs, or pads, ensuring that the seal faces of the segments remain concentric.

Career Highlights

LeRoy D Jewett has had a distinguished career at General Electric Company, where he has applied his expertise in turbine technology. His innovative designs have contributed to advancements in the efficiency and performance of turbine systems. Jewett's work exemplifies the importance of precision engineering in the field of energy production.

Collaborations

Throughout his career, Jewett has collaborated with notable colleagues, including Earl H Brinkman and Raymond J Jones. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in turbine design.

Conclusion

LeRoy D Jewett's contributions to turbine technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the design and efficiency of turbine systems today.