Per Granberg

Title: Per Granberg: Innovator in Turbomachinery

Introduction

Per Granberg is a notable inventor based in Norsholm, Sweden. He has made significant contributions to the field of turbomachinery, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and performance of gas turbines.

Latest Patents

Granberg's latest patents include a gas turbine guide vane segment and a method of manufacturing it. This invention features a first guide vane part with an aerofoil and a first platform section, along with a second guide vane part that includes a second platform section. The two parts are manufactured separately and joined together, allowing the second platform section to define the leading edge of the gas turbine guide vane segment. Additionally, the first platform section is designed with slots for guiding cooling fluid, which aids in film cooling of the surface. Another significant patent is for a turbomachine that incorporates an outer sealing. This turbomachine consists of a stator and a rotor, with the stator defining a cooling cavity wall and separating high and low-pressure areas with a sealing ring.

Career Highlights

Per Granberg is currently employed at Siemens Aktiengesellschaft, where he continues to innovate in the field of turbomachinery. His work has been instrumental in developing advanced technologies that improve the efficiency and reliability of gas turbines.

Collaborations

Granberg collaborates with Janos Szijarto, contributing to the advancement of their projects and innovations in the industry.

Conclusion

Per Granberg's contributions to turbomachinery through his patents and work at Siemens Aktiengesellschaft highlight his role as a key innovator in the field. His inventions are paving the way for more efficient and effective gas turbine technologies.