Hans Barthelson

Title: The Innovations of Hans Barthelson

Introduction

Hans Barthelson is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of engineering, particularly in the causticization process within the paper industry. His innovative approach has led to the development of a unique system that enhances the efficiency of lime mud transport.

Latest Patents

Barthelson holds a patent for a "System for reception and transport of lime mud from a white liquor filter." This system is designed for the reception and transport of dry lime mud from a continuously operating pressurized filter. The invention utilizes a tube valve as an outlet from the pressurized process, which is crucial for maintaining operational efficiency. The tube valve is engineered to have a minimum length that is twice the diameter of the tube, allowing a column of lime mud to be held within it as a pressure lock. By controlling the pressure difference between the inner and outer surfaces of the tube, the column of lime mud can be made to descend through the tube valve, ensuring a smooth and effective transport process.

Career Highlights

Throughout his career, Hans Barthelson has worked with prominent companies in the industry, including Metso Paper Sweden AB and Valmet Aktiebolag. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Barthelson has collaborated with several professionals in his field, including Soren Kindlund and Michael A. Rowe. These partnerships have fostered a creative environment that has led to the development of groundbreaking solutions in the industry.

Conclusion

Hans Barthelson's contributions to the field of engineering, particularly through his patented innovations, have made a lasting impact on the causticization process in the paper industry. His work exemplifies the importance of innovation in enhancing operational efficiency and effectiveness.