Kent Hultberg

Title: Kent Hultberg: Innovator in Ventilation Duct Systems

Introduction

Kent Hultberg is a notable inventor based in Båstad, Sweden. He has made significant contributions to the field of ventilation systems, holding a total of four patents. His innovative designs focus on improving the efficiency and functionality of ventilation duct systems.

Latest Patents

Hultberg's latest patents include a double-walled structure in a ventilation duct system. This design features an inner tube and an outer tube, with a sound-absorbing material arranged between them. The inner tube is a helically-wound lock-seam tube made from a sheet metal strip that has parallel longitudinal areas of expanded metal. Another patent details a method for producing this double-walled structure, which involves a forming head that creates helically-wound lock-seam tubing. This method incorporates a perforated metal strip wound together with an air-permeable cloth strip, resulting in a tubing that has an outer cover of cloth. The assembly is then provided with an outer tubular layer of insulating material, completing the silencer for use in ventilation systems.

Career Highlights

Kent Hultberg works at Lindab AB, a company known for its expertise in ventilation and building solutions. His work has significantly advanced the technology used in ventilation systems, making them more efficient and effective.

Collaborations

Hultberg collaborates with talented individuals such as Teuvo Ranta and Hans Larsson, contributing to the innovative environment at Lindab AB.

Conclusion

Kent Hultberg's contributions to the field of ventilation duct systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to improving air quality in built environments.