William A Litzinger

Title: Innovative Contributions of William A. Litzinger

Introduction: William A. Litzinger, an accomplished inventor based in Cincinnati, Ohio, has made significant advancements in the field of turbomachinery through his three innovative patents. His work primarily focuses on enhancing the performance of gas turbine systems, demonstrating his expertise and creativity in engineering.

Latest Patents: Among Litzinger's latest patents are two groundbreaking inventions. The first, titled Turbine Blade Platform Sealing and Vibration Damping Apparatus, addresses the challenges of sealing and dampening vibrations in gas turbine rotor blades. This ingenious system features elongated symmetrical insert elements of equilateral triangular cross-section that fit into pockets at the spacing gaps between opposing airfoil side edges. By utilizing centrifugal force caused by rotor rotation, the inserts self-orient to create effective sealing and vibration damping engagement. Additionally, the convex platform edge is designed to enhance cooling gas management, showcasing the dual benefits of his innovative approach.

The second patent, Tip Cap Apparatus and Method of Installation, introduces a novel method for closing tip openings in hollow turbomachinery blades. This invention describes a blade formed with an open tip end that includes an integral bridge. The supportive and retaining bosses near the tip end facilitate the installation of tip caps, which are secured in place to prevent back sliding. The brazing process further ensures durability, providing a reliable and efficient solution for blade manufacturing.

Career Highlights: William A. Litzinger's work at General Electric Company highlights his commitment to advancing turbomachinery technology. His patents not only reflect his ingenuity but also his dedication to improving the performance and reliability of gas turbine systems across various applications.

Collaborations: Throughout his career, Litzinger has had the opportunity to collaborate with prominent colleagues, including Richard H. Andersen and Robert J. Corsmeier. These partnerships have undoubtedly contributed to the innovative outcomes of his projects and further underscore the collaborative spirit within the engineering community.

Conclusion: William A. Litzinger's contributions to the field of turbomachinery through his patented inventions exemplify the spirit of innovation. His work continues to influence advancements in gas turbine technology, and his collaborations with esteemed colleagues further mark his significant presence in the engineering landscape. As he continues to push the boundaries of design and functionality, Litzinger remains a key figure in the pursuit of technological excellence.