Hans Alten

Title: The Innovations of Hans Alten

Introduction

Hans Alten is a notable inventor based in Graz, Austria. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of two-stroke engines.

Latest Patents

One of Alten's latest patents is for a two-stroke internal combustion engine. This invention features a cylinder opening into an exhaust passage with a diffuser-type flare. The design optimizes the flow pattern in the exhaust passage by incorporating a nozzle-like throat near the cylinder, which is followed by the diffuser-type flare. This innovative approach improves the engine's overall efficiency.

Another significant patent is for an exhaust system designed specifically for two-stroke cycle engines. This system includes an exhaust pipe with a constant cross-section at the front end, followed by conical sections configured as diffusers. These diffusers are connected to the exhaust pipe by branch pipes of varying lengths, leading to a common exhaust header. This arrangement allows for the effective prolongation of the suction wave's duration, enhancing the performance of the exhaust system.

Career Highlights

Hans Alten has worked with AVL List GmbH, a prominent company specializing in combustion engines and measurement technology. His experience at AVL has contributed to his expertise in engine design and innovation.

Collaborations

Throughout his career, Alten has collaborated with notable individuals such as Klaus Landfahrer and Karl Wojik. These partnerships have fostered a creative environment for developing advanced engine technologies.

Conclusion

Hans Alten's contributions to the field of internal combustion engines demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving engine performance and efficiency.