Alfred Krahenbuhl

Title: Alfred Krahenbuhl: Innovator in Turbomachinery

Introduction

Alfred Krahenbuhl is a notable inventor based in Gipf-Oberfrick, Switzerland. He has made significant contributions to the field of turbomachinery, holding a total of 2 patents. His work focuses on innovative solutions for mounting rotating blades and enhancing compressor designs.

Latest Patents

Krahenbuhl's latest patents include a "Device for the mounting of rotating blades" and a "Compressor with a guide vane fastening arrangement." The first patent describes a device that facilitates the mounting of moving blades with axial roots into corresponding grooves of a rotor in a turbomachine. This device features a radially outer head with axial grooves and a radially inner foot part for secure mounting. The second patent outlines a compressor design with an axially divided casing, where guide vanes are fastened in peripheral grooves using bolts anchored in the groove base. This innovative design allows for the division of guide vanes into aggregates, enhancing the overall efficiency of the compressor.

Career Highlights

Throughout his career, Krahenbuhl has worked with prominent companies such as Asea Brown Boveri AG and ABB Management AG. His experience in these organizations has contributed to his expertise in turbomachinery and compressor technology.

Collaborations

Krahenbuhl has collaborated with notable professionals in his field, including Ivan Luketic and Peter Hartmann. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Alfred Krahenbuhl's contributions to turbomachinery through his innovative patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the design and efficiency of compressors and turbomachines.