Location History:
- Vasteras, SE (1980 - 1989)
- Vaster.ang.s, SE (1984 - 1997)
Company Filing History:
3 out of 83 
2 out of 162 
2 out of 60 
Years Active: 1980-1997
Title: Innovator Spotlight: Gunnar Vesterlund
Introduction
Gunnar Vesterlund is a remarkable inventor based in Vasterang, Sweden, known for his significant contributions to the field of reactor technology. With a portfolio of 8 patents, Vesterlund has made strides in enhancing the efficiency and safety of nuclear fuel elements, particularly for pressurized-water reactors.
Latest Patents
One of Vesterlund's notable inventions is a fuel element designed for a pressurized-water reactor, which incorporates guide tubes that support control rods. This innovative design focuses on maximizing the burnup of the reactor's fuel elements. His approach involves reducing the irradiation-induced growth and enhancing the corrosion resistance of the guide tubes when compared to traditional manufacturing methods. This is accomplished through a unique two-step heat treatment process, featuring a beta quenching followed by a treatment in the alpha-phase region, resulting in improved performance and longevity of the fuel elements.
Career Highlights
Gunnar Vesterlund has had a dynamic career, with key roles at companies such as ABB Atom AB and Santrade Ltd. His work primarily revolves around advancing nuclear technology, contributing to safer and more efficient energy solutions.
Collaborations
Throughout his career, Vesterlund has collaborated with notable professionals including Mats Dahlback and Erik T. Anderson. These partnerships have enabled him to further innovate and refine his inventions, contributing valuable insights and expertise to his projects.
Conclusion
Gunnar Vesterlund's contributions to reactor technology underscore the importance of innovation in the nuclear energy sector. With his inventive spirit and technical expertise, he continues to pave the way for advancements that promise to enhance safety and efficiency in energy production.