Per Toreld

Title: The Innovative Contributions of Per Toreld

Introduction

Per Toreld is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of engineering, particularly in the pulp and paper industry. With a total of three patents to his name, Toreld's work showcases his innovative spirit and technical expertise.

Latest Patents

Toreld's latest patents include the "High Pressure Sluice Feeder" and a "Device for Manufacturing a Screening Body." The high pressure sluice feeder features a conical rotor mounted in a housing with a complementary conical interior. This design includes trough-going pockets arranged offset to each other, allowing for efficient operation. The housing has ports distributed evenly around its circumference, which are exposed to the pockets during the rotor's rotation. Additionally, the conical surfaces are equipped with a flush-out groove to remove abrasive particles effectively. The device for manufacturing a screening body consists of two spaced-apart rings supporting axially extending screening bars. These bars are frictionally received and welded to recesses in the ring segments, showcasing an innovative approach to manufacturing in the pulp digester process.

Career Highlights

Throughout his career, Per Toreld has worked with prominent companies such as Kvaerner Pulping Technologies AB and Metso Paper Sweden AB. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in the industry.

Collaborations

Toreld has collaborated with notable professionals in his field, including Lennart Bergkvist and Jan G Carlsson. These collaborations have likely enriched his work and fostered innovation in his projects.

Conclusion

Per Toreld's contributions to engineering and his innovative patents reflect his dedication to advancing technology in the pulp and paper industry. His work continues to influence the field and inspire future inventors.