Tomoyuki Matsui

Title: Tomoyuki Matsui: Innovator in Gas Turbine Technology

Introduction

Tomoyuki Matsui is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of gas turbine technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

Matsui's latest patents include a "Method of Operating Gas Turbine" and a "Gas Turbine Cooling System." The first patent describes a gas turbine that consists of a compressor, a combustor, a turbine, a generator, and a control apparatus. This design features air extraction valves, multiple inlet guide vanes, and casing air extraction valves at the last stage of the compressor. The control is managed by adjusting the openings of these valves based on blade vibration stress values, which are influenced by the compressor's metal temperature. The second patent focuses on a cooling system for gas turbines that efficiently cools the first-stage turbine wheel and the attachment portions of the first-stage turbine blades. This system utilizes impingement cooling holes in a partition wall to direct compressed air towards the turbine wheel and blade attachments.

Career Highlights

Throughout his career, Matsui has worked with notable companies such as Mitsubishi Power, Ltd. and Mitsubishi Hitachi Power Systems, Ltd. His experience in these organizations has allowed him to refine his expertise in gas turbine technology and contribute to advancements in the field.

Collaborations

Matsui has collaborated with talented individuals in the industry, including Hiroki Takeda and Takashi Yokoyama. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tomoyuki Matsui is a key figure in the advancement of gas turbine technology, with a focus on improving efficiency and performance. His contributions through patents and collaborations highlight his commitment to innovation in this critical field.