Hiroshi Shimazu

Title: Innovations by Hiroshi Shimazu

Introduction

Hiroshi Shimazu is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of combustion technology, holding a total of five patents. His work focuses on enhancing combustion efficiency and improving the design of hot blast stoves.

Latest Patents

One of his latest patents is a top-firing hot blast stove that includes a burner and a burner duct. This invention stabilizes the ignition point at a desired position inside the burner duct and suppresses the occurrence of blinking phenomena, achieving high combustion efficiency. The design features a checker chamber and a combustion chamber, with a burner system placed above the checker chamber. The burner system is equipped with a fuel gas pipe and combustion air pipes, along with a burner duct that communicates with the combustion chamber. An enlarged aperture portion in the burner duct helps form an eddy current of the mixed gas flowing toward the combustion chamber.

Another significant patent by Shimazu is also a top-firing hot blast stove that enhances combustion efficiency in the burner system. This design supplies high-temperature combustion gas to the entire checker chamber while minimizing damage to the refractory material on the inner wall of the burner duct. The burner system includes a multiple pipeline structure that generates a swirling flow of fuel gas or combustion air, resulting in a combustion gas that combines both linear and swirling components.

Career Highlights

Hiroshi Shimazu has worked with prominent companies such as Kyushu Hitachi Maxell, Ltd. and Nippon Steel & Sumikin Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in combustion technology and innovation.

Collaborations

Throughout his career, Shimazu has collaborated with notable coworkers, including Yoshihiro Kobayashi and Eiji Sakata. These collaborations have likely played a role in the development of his innovative patents.

Conclusion

Hiroshi Shimazu's contributions to the field of combustion technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence advancements in hot blast stove design and combustion processes.