Masaharu Minami

Title: Masaharu Minami: Innovator in Gas Turbine Technology

Introduction

Masaharu Minami is a distinguished inventor based in Hyogo, Japan. He has made significant contributions to the field of gas turbine technology, holding a total of 9 patents. His innovative designs focus on enhancing the efficiency and reliability of gas turbine components.

Latest Patents

One of Minami's latest patents is a seal structure for gas turbine combustors. This invention provides a solution for sealing opposite surfaces of flanges between adjacent tail ducts. The design prevents wear and deterioration caused by thermal deformation in high-temperature environments or vibrations from the gas turbine combustor. The seal structure features recess grooves formed in the opposed surfaces of adjacent flanges at the outlet end of tail ducts. A seal assembly, composed of a seal member and a leaf spring, is inserted into these grooves. The seal member includes a pair of continuous beads that face the inner surfaces on the combustion gas passage side. The leaf spring applies pressure to the seal member, ensuring that the beads create effective seal surfaces.

Career Highlights

Throughout his career, Masaharu Minami has worked with prominent companies, including Mitsubishi Heavy Industries Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.

Collaborations

Minami has collaborated with notable colleagues, including Nobuhiro Kunitake and Kuniaki Aoyama. Their combined expertise has contributed to advancements in the field of gas turbine technology.

Conclusion

Masaharu Minami's contributions to gas turbine technology through his innovative patents demonstrate his commitment to improving efficiency and reliability in this critical area. His work continues to influence the industry and inspire future innovations.