Hannu Minkkinen

Title: Hannu Minkkinen: Innovator in Extrusion Technology

Introduction

Hannu Minkkinen is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of extrusion technology, holding a total of 4 patents. His work focuses on innovative methods and apparatuses that enhance the efficiency and effectiveness of material processing.

Latest Patents

Minkkinen's latest patents include a single-screw extruder and a method for extrusion. This invention features a cylindrical rotor member arranged in a barrel, equipped with a drive system for rotation. The extruder is designed with an outlet that includes a die, which has an outer ring attached to the barrel and an inner die part. This configuration establishes a flow channel that is continuously circular in all its cross-sections. Another significant patent involves a method of carrying out thermolysis and a thermolysis apparatus. This method includes feeding organic material into a single-screw extruder, heating it to a flowable state, and subsequently thermolysing the material.

Career Highlights

Hannu Minkkinen is associated with Teknologian Tutkimuskeskus VTT Oy, a prominent research institution in Finland. His work at VTT has allowed him to explore and develop advanced technologies in material processing, particularly in extrusion and thermolysis.

Collaborations

Minkkinen has collaborated with notable colleagues such as Antti Ojala and Juha Mannila. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Hannu Minkkinen's innovative work in extrusion technology and thermolysis has positioned him as a key figure in his field. His patents reflect a commitment to enhancing material processing techniques, showcasing his expertise and dedication to innovation.