Björn Häggendal

Title: Innovations of Björn Häggendal

Introduction

Björn Häggendal is a notable inventor based in Ytterby, Sweden. He has made significant contributions to the field of internal combustion engines and fuel processing technologies. With a total of three patents to his name, Häggendal's work focuses on enhancing the efficiency and environmental performance of combustion systems.

Latest Patents

Häggendal's latest patents include a method and internal combustion engine arrangement for regenerating an exhaust after-treatment device. This innovative process identifies when the soot loading of a particle filter exceeds a predetermined level. It maintains the temperature of exhaust gases within a first temperature range until a specific time period has lapsed or soot loading is reduced. Subsequently, the temperature is increased to a second range above the first. Another significant patent is a fuel processor and method for generating hydrogen-rich gas. This processor features an inner and outer housing, with a fuel reformer unit for converting hydrocarbon fuel into hydrogen-rich gas. It also includes a gas-cleaning unit to remove unwanted by-products, enhancing the purity of the output.

Career Highlights

Throughout his career, Häggendal has worked with prominent companies such as Powercell Sweden AB and Volvo Truck Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the automotive and energy sectors.

Collaborations

Häggendal has collaborated with notable professionals in his field, including Peter Forsberg and Anders Eriksson. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Björn Häggendal's contributions to the field of engine technology and fuel processing demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the challenges in modern combustion systems and offer practical solutions for the future.