Rolf Pfeiffer

Title: Rolf Pfeiffer: Innovator in Turbine Technology

Introduction

Rolf Pfeiffer is a notable inventor based in Amberg, Germany. He has made significant contributions to the field of turbine technology, holding a total of 4 patents. His innovative designs and methods have advanced the efficiency and functionality of turbine generators.

Latest Patents

One of Rolf Pfeiffer's latest patents is a turbine generator and method of operating a turbine generator. This invention features a turbine part and a generator part, with a turbine wheel at its core. A unique sealing arrangement is positioned between the turbine wheel and the generator part, allowing the sealing effect to vary during operation. The generator part includes a generator shaft supported by an axial bearing, which is configured as a magnetic bearing with two coils spaced apart. To ensure safe operation, the setpoint value for the axial distance is adjusted to modify the sealing effect. Additionally, a control signal is emitted when a current threshold is exceeded, allowing for the regulation of medium flow or rotational speed.

Another significant patent involves a device for connecting structural components through direct screwing or friction welding. This device includes a guide element formed as a guide pipe, within which a driveshaft is movable. The feed drive generates a feed movement and force transmitted to the driveshaft. Depending on process parameters, the system can switch between high and reduced feed forces, enabling efficient flow hole screwing or friction welding.

Career Highlights

Rolf Pfeiffer has worked with Deprag Schulz GmbH U. Co., where he has applied his expertise in turbine technology. His work has contributed to the development of innovative solutions in the industry, enhancing the performance of turbine systems.

Collaborations

Throughout his career, Rolf has collaborated with notable professionals such as Gerd Zinn and Carsten Rosenkranz. These partnerships have fostered a creative environment that has led to groundbreaking advancements in turbine technology.

Conclusion

Rolf Pfeiffer's contributions to turbine technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of turbine systems, ensuring efficiency and reliability in their operation.