Stefan Sasse

Title: The Innovative Contributions of Stefan Sasse

Introduction

Stefan Sasse is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of turbine technology, holding 2 patents that showcase his innovative approach to engineering challenges. His work primarily focuses on improving the efficiency and functionality of turbine systems.

Latest Patents

One of Stefan Sasse's latest patents is a turbine method for discharging leakage fluid. This invention relates to a turbine featuring a rotor equipped with a bladed area for rotor blades and a thrust compensation piston. The thrust compensation piston has a hot side facing the bladed area and a cold side that is remote from it. The design includes a feed for sealing fluid assigned to the cold side and a leakage fluid feed connected to the bladed area, which opens into a mixing area. The invention also describes a method for discharging hot leakage fluid, where the leakage fluid passes through a radial gap between the thrust compensation piston and a stationary turbine part, mixing with cooler sealing fluid before being discharged.

Another significant patent by Sasse involves a turbine shaft for a steam turbine, particularly one with high-pressure and intermediate-pressure turbine sections. This turbine shaft features an internal cooling line for passing cooling steam, which connects to both an outflow line and an inflow line. This innovative design allows for steam cooling of the turbine shaft by feeding steam from the high-pressure turbine section through the inflow line to the intermediate-pressure turbine section via the outflow line.

Career Highlights

Stefan Sasse is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to contribute to advancements in turbine technology, enhancing the efficiency and reliability of steam turbines.

Collaborations

Stefan has collaborated with notable colleagues, including Ralf Kuhn and Andreas Ulma, who have also contributed to the field of turbine technology. Their combined expertise has fostered innovation and development within their projects.

Conclusion

Stefan Sasse's contributions to turbine technology through his patents reflect his commitment to innovation and engineering excellence. His work continues to influence the industry, paving the way for future advancements in turbine systems.