Lennart Diestel-Feddersen

Title: Innovations of Lennart Diestel-Feddersen

Introduction

Lennart Diestel-Feddersen is a notable inventor based in Brugg, Switzerland. He has made significant contributions to the field of engineering, particularly in the development of advanced generator technologies. With a total of 3 patents to his name, Diestel-Feddersen continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is for a turbo generator with an exciter having pressure recovery. This innovative design includes a stator and a rotor, featuring a rotating bell type exciter connected to one end of the rotor. The exciter is equipped with at least one cooler, and an axial duct with a guide is provided between a cylindrical housing and the outer circumference of the bell type exciter. This design mitigates drawbacks of prior art and increases the efficiency of the bell type exciter by recovering the dynamic energy of the cooling fluid flow. Another significant patent is for a flux screen for generators. This flux screen is designed to shield a generator stator core from the magnetic field generated by the end windings of the stator. It comprises a frontside that faces the end windings and a backside that faces the stator core, with channels, grooves, or pits incorporated into the backside.

Career Highlights

Lennart Diestel-Feddersen is currently associated with Alstom Technology Limited, where he applies his expertise in engineering and innovation. His work focuses on enhancing the efficiency and performance of generator systems, contributing to advancements in the energy sector.

Collaborations

Throughout his career, Diestel-Feddersen has collaborated with notable colleagues, including Pascal Chay and Johann Haldemann. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovative solutions.

Conclusion

Lennart Diestel-Feddersen is a distinguished inventor whose work in generator technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing engineering solutions.