Noboru Yamaguchi

Title: Noboru Yamaguchi: Innovator in Corrosion Resistance Heat Exchangers

Introduction

Noboru Yamaguchi is a notable inventor based in Ashikaga, Japan. He has made significant contributions to the field of heat exchanger technology, particularly in enhancing corrosion resistance. His innovative methods have paved the way for improved durability and efficiency in heat exchangers.

Latest Patents

Yamaguchi holds a patent for a "Method for making corrosion resistance heat exchangers." This method involves producing heat exchangers with aluminum tubular elements and fin members. The process includes immersing the tubular elements in a bath while passing an electric current, which results in the formation of zinc layers of 0.3 µm or more in thickness. The zinc-plated tubular elements are then combined with fin members covered with a brazing sheet to form a provisional core. This core is painted with a non-corrosive flux and placed in a furnace to braze the fin members to the tubular elements, allowing the zinc layers to diffuse over the surfaces.

Career Highlights

Yamaguchi is associated with Showa Aluminum Kabushiki Kaisha, where he has applied his expertise in developing advanced heat exchanger technologies. His work has been instrumental in enhancing the performance and longevity of these systems.

Collaborations

Yamaguchi has collaborated with notable colleagues, including Tatsuo Otsuka and Ichiro Iwai. Their combined efforts have contributed to the advancement of innovative solutions in the field of heat exchangers.

Conclusion

Noboru Yamaguchi's contributions to the development of corrosion resistance heat exchangers highlight his role as a key innovator in the industry. His patented methods demonstrate a commitment to improving technology and efficiency in heat exchange systems.