Edmund D Trousdell

Title: The Innovative Contributions of Edmund D. Trousdell

Introduction

Edmund D. Trousdell is a notable inventor based in Tolland, Connecticut, recognized for his significant contributions to the field of gas turbine engine technology. With a total of four patents to his name, Trousdell has made advancements that enhance the efficiency and performance of turbine engines.

Latest Patents

Among his latest patents, the "Flanged Ladder Seal" is a remarkable innovation. This invention is designed for use in a compressor rotor assembly of an axial flow gas turbine engine. The ladder seal is strategically placed between the circumferential blade retaining slot and the blade platforms to minimize the leakage of working medium gases. During engine operation, the seal effectively moves radially outward, creating a tight seal with the underside surface of each platform. Additionally, the radially inwardly extending flanges of the seal also move outward to seal against the sidewalls of the disk slot.

Another significant patent is the "Self-Actuating Rotor Seal." This invention addresses the leakage of working medium gases between an array of rotor blades and a rotor disk. The rim seal, which is of the ladder-type, is designed to ensure positive contact between the seal and the disk, thereby improving the overall efficiency of the turbine engine.

Career Highlights

Edmund D. Trousdell has had a distinguished career, primarily working with United Technologies Corporation, where he has been instrumental in developing innovative solutions for gas turbine engines. His work has not only contributed to the advancement of technology but has also played a crucial role in enhancing the performance of turbine engines in various applications.

Collaborations

Throughout his career, Trousdell has collaborated with esteemed colleagues, including Robert F. Kasprow and Peter E. Voyer. These collaborations have fostered an environment of innovation and have led to the successful development of several key technologies in the field.

Conclusion

Edmund D. Trousdell's contributions to gas turbine engine technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in turbine efficiency and performance.