Frank Deister

Title: Frank Deister: Innovator in Turbomachinery Technology

Introduction

Frank Deister is a notable inventor based in Willich, Germany. He has made significant contributions to the field of turbomachinery, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of steam turbines and turbomachines.

Latest Patents

One of Frank Deister's latest patents is a method for temperature compensation in a steam turbine. This innovative structure and method aim to prevent or minimize thermally-induced structural distortions that can occur during the cooling process of a steam turbine. The design includes an inner housing and an outer housing, with an intermediate space where sealing steam can be injected to avoid temperature strata formation, thus preventing the outer housing from bowing.

Another significant patent involves a turbomachine rotor that features a pretensioning device for maintaining rotor blades. This invention includes a rotor blade with a blade root that engages with a wheel disk groove, ensuring a positive fit in the radial direction. The pretensioning device exerts an adjustable force on the blade root during assembly, enhancing the overall performance of the turbomachine rotor.

Career Highlights

Frank Deister is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His role at Siemens allows him to apply his innovative ideas and contribute to advancements in turbomachinery technology.

Collaborations

Throughout his career, Frank has collaborated with notable colleagues, including Francois Benkler and Jörn Bettentrup. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the industry.

Conclusion

Frank Deister is a distinguished inventor whose work in turbomachinery has led to significant advancements in steam turbine technology. His innovative patents reflect his commitment to improving efficiency and reliability in the field.