Location History:
- Kil, SE (1999 - 2000)
- Sunne, SE (2000 - 2004)
Company Filing History:
Years Active: 1999-2004
Title: Sven-Erik Olsson: Innovator in Pulp Processing Technology
Introduction
Sven-Erik Olsson is a notable inventor based in Sunne, Sweden. He has made significant contributions to the field of pulp processing technology, holding a total of 5 patents. His innovative approaches have advanced the efficiency and effectiveness of pulp production.
Latest Patents
One of Sven-Erik Olsson's latest patents is a process for continuous cooking of pulp. This invention relates to a method for continuously cooking wood chips at elevated pressure and temperature in a vertical digester for the production of chemically dissolved pulp. In this process, fiber material and cooking liquor are introduced at the top of the digester, while pulp is discharged from the bottom via a line that maintains a consistent pressure level. More than 50% of the used cooking liquor, known as black liquor, is extracted from the wash filtrate of a pressurized wash, which is regulated to maintain high temperatures. Another significant patent is for a chip bin, which comprises an upper container part and a discharge opening. This design features a discharge zone without moving parts, characterized by a curvilinear roller shape that decreases in cross-section from the container part to the discharge opening.
Career Highlights
Sven-Erik Olsson has worked with prominent companies in the pulp industry, including Kvaerner Pulping AB and Kvaerner Pulping Technologies AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in pulp processing.
Collaborations
Sven-Erik has collaborated with notable professionals in his field, including Vidar Martin Snekkenes and Stig Andtbacka. These collaborations have contributed to the advancement of his inventions and the overall progress in pulp technology.
Conclusion
Sven-Erik Olsson's contributions to pulp processing technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of pulp production.