Lars-Erik Johansson

Title: Lars-Erik Johansson: Innovator in Nuclear Reactor Technology

Introduction

Lars-Erik Johansson is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of nuclear energy, particularly in the design of fuel assemblies for boiling water reactors. His innovative approach has led to the development of a unique patent that enhances the efficiency and safety of nuclear power generation.

Latest Patents

Lars-Erik Johansson holds a patent for a "Fuel assembly for a nuclear boiling water reactor." This invention includes a fuel channel that defines a central fuel channel axis, along with fuel rods that each have a central fuel rod axis. The design incorporates at least three water channels for non-boiling water, each with a larger cross-sectional area than the average fuel rod. Notably, the fuel assembly comprises a first group of full-length fuel rods and a second group of shorter fuel rods, with at least five of the shorter rods positioned closer to the central fuel channel axis than any of the water channel axes. This innovative design aims to improve the overall performance of nuclear boiling water reactors.

Career Highlights

Lars-Erik Johansson is currently employed at Westinghouse Electric Sweden AB, where he continues to work on advancements in nuclear technology. His expertise in the field has positioned him as a key player in the development of safer and more efficient nuclear power solutions.

Collaborations

Lars-Erik has collaborated with several professionals in his field, including Uffe Bergmann and Jonas Aurén. These collaborations have fostered an environment of innovation and have contributed to the success of his projects.

Conclusion

Lars-Erik Johansson's contributions to nuclear reactor technology through his patent and work at Westinghouse Electric Sweden AB highlight his role as an influential inventor in the energy sector. His innovative designs continue to pave the way for advancements in nuclear power generation.