Company Filing History:
Years Active: 1985
Title: The Innovative Contributions of Thorvardur S. Stefansson
Introduction
Thorvardur S. Stefansson is a notable inventor based in Nordborg, Denmark. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique magnetic valve that enhances the efficiency of refrigeration plants.
Latest Patents
Stefansson holds a patent for a "Magnetic valve for refrigeration plant." This invention relates to a magnetic valve designed for refrigeration systems. The valve features a magnetic coil with a plug member made of magnetic material that extends into a central bore. The design includes a yoke with parallel limbs and a housing block member that is fixed in relation to the coil. This configuration creates an armature space where a plunger-type armature is positioned. The armature's stroke is limited at both ends, allowing for precise control. When the coil is energized, the first end face of the armature is magnetically pulled against the plug. A return spring opposes the coil's energizing force, ensuring the armature returns to its original position when de-energized. The engaging end faces are protected by layers of refrigerant-proof plastics, such as polytetrafluoroethylene, enhancing durability. Additionally, a resilient connection between the plug member and the yoke allows for cushioned relative movement.
Career Highlights
Stefansson is associated with Danfoss A/S, a leading company in the field of refrigeration and climate control solutions. His work at Danfoss has been instrumental in advancing refrigeration technology. He has demonstrated a commitment to innovation and excellence throughout his career.
Collaborations
Stefansson has collaborated with notable colleagues, including Claus J. Johansen and Jens K. Jark. These partnerships have contributed to the development of cutting-edge technologies in the refrigeration sector.
Conclusion
Thorvardur S. Stefansson's contributions to refrigeration technology through his innovative magnetic valve patent exemplify his expertise and dedication to the field. His work continues to influence advancements in refrigeration systems, showcasing the importance of innovation in engineering.