Wolfgang Kappis

Title: Innovations of Wolfgang Kappis

Introduction

Wolfgang Kappis is a notable inventor based in Mellingen, Switzerland. He has made significant contributions to the field of turbomachinery, holding two patents that showcase his innovative approach to engineering challenges. His work has been instrumental in enhancing the efficiency and performance of gas turbines.

Latest Patents

Kappis's latest patents include a fixation device for the blading of a turbo-machine and a turbomachine with a cooled rotor shaft. The fixation device is designed to securely position blades within a mounting groove, utilizing collar halves and a wedge element to ensure a force-derived connection. This innovative design allows for optimal blade positioning and stability. The second patent focuses on a turbomachine, particularly a gas turbine compressor, featuring cooled guide vanes. These cooled vanes are equipped with air guidance ducts that enhance cooling efficiency, ultimately improving compressor performance and efficiency.

Career Highlights

Throughout his career, Wolfgang Kappis has worked with prominent companies such as Asea Brown Boveri AG and Alstom (Switzerland) Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in turbomachinery technology.

Collaborations

Kappis has collaborated with notable colleagues, including Hans Wettstein and Bernhard Weigand. These partnerships have fostered a creative environment that has led to innovative solutions in the field.

Conclusion

Wolfgang Kappis is a distinguished inventor whose work in turbomachinery has led to significant advancements in efficiency and performance. His patents reflect a deep understanding of engineering principles and a commitment to innovation.