Per Ivar Karlsen

Title: The Innovations of Per Ivar Karlsen

Introduction

Per Ivar Karlsen is a notable inventor based in Langangen, Norway. He has made significant contributions to the field of chemical engineering, particularly in ammonia oxidation processes. His innovative approach has led to the development of a unique patent that addresses critical challenges in the industry.

Latest Patents

Karlsen holds a patent for a "Method and device for supporting catalyst gauzes in an ammonia oxidation burner." This invention provides a support system for catalyst gauzes, which are essential for the efficient operation of ammonia oxidation burners. The method reduces the movement of particulate ceramic material due to thermal dilatation. The design includes catalyst gauzes and possibly support screens, which are supported by ceramic fillings contained in a burner basket with metal walls and a perforated bottom plate. Additionally, a 'wave breaker' is fixed to the metal wall and/or the outer part of the bottom plate, enhancing the stability of the system.

Career Highlights

Karlsen is associated with Yara International ASA, a leading company in the agricultural sector that focuses on sustainable crop nutrition. His work at Yara has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in ammonia production and utilization.

Collaborations

Throughout his career, Karlsen has collaborated with esteemed colleagues such as Halvor Øien and Leif Grønstad. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Per Ivar Karlsen's contributions to the field of ammonia oxidation are noteworthy, particularly his patented method for supporting catalyst gauzes. His work continues to influence the industry, showcasing the importance of innovation in chemical engineering.