Per-Inge Larsson, Sr

Title: Inventor Profile: Per-Inge Larsson, Sr.

Introduction

Per-Inge Larsson, Sr., based in Vagnhärad, Sweden, is a notable inventor with a keen focus on innovations in the fields of turbine technology and internal combustion engines. With a total of two patents to his name, his contributions have significantly impacted efficiency in engine design and operation.

Latest Patents

His latest patents include a "Turbine arrangement comprising a volute with continuously decreasing flow area having a successively reduced value." This invention is designed to enhance turbine functionality by utilizing exhaust gases from combustion engines. The structure features a turbine housing and a turbine wheel, along with a volute section that defines a unique curved flow passage, which progressively decreases in cross-sectional area. This design allows for optimal gas flow dynamics as exhaust gases are directed radially inward towards the turbine wheel.

Another significant patent is for a "Four stroke internal combustion engine," which consists of a cylinder arrangement, an exhaust conduit, and at least one turbine. This design includes an exhaust port arrangement that efficiently manages exhaust flow, ensuring maximum performance by exposing the exhaust flow area at critical moments during engine operation.

Career Highlights

Per-Inge Larsson, Sr. is affiliated with Scania CV AB, a leading manufacturer in the automotive industry known for its innovative commercial vehicles and technologies. His work at Scania has allowed him to merge engineering prowess with practical application, leading to advancements that ensure better engine performance and environmental sustainability.

Collaborations

Throughout his career, Larsson has collaborated with esteemed colleagues including Carl Fredriksson and Andreas Millbro. Together, they have worked on various projects that push the boundaries of current automotive technologies, focusing on improving efficiency and reducing emissions.

Conclusion

Per-Inge Larsson, Sr.'s contributions to the field of engineering, particularly with his innovative turbine designs and internal combustion engine advancements, exemplify the spirit of invention and progress. His work continues to influence the automotive industry and showcases the importance of ongoing research and development in creating efficient, sustainable technologies.