Tomo Sato

Title: Innovations of Tomo Sato

Introduction

Tomo Sato is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of gas turbine technology, holding a total of 2 patents. His work focuses on improving the efficiency and safety of gas turbines, which are critical components in various energy systems.

Latest Patents

One of Tomo Sato's latest patents is a "Method and apparatus for controlling the supply of fuel to a gas turbine." This invention allows for the control of fuel supply amounts in response to changes in the load of the gas turbine. The system operates a fuel supply control valve at high speed initially and then at a lower speed as the required fuel supply amount is reached. This innovation prevents flameout of the combustor without exceeding the gas turbine's upper limit of revolutions.

Another significant patent is the "Gas turbine cooled blade." This invention involves the strategic placement of penetrating and projecting members within the cooling passage of the turbine blade. These members disrupt the main stream of the cooling fluid, creating a non-uniform flow that enhances cooling efficiency.

Career Highlights

Tomo Sato is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to develop and refine his innovative ideas, contributing to advancements in gas turbine technology.

Collaborations

Throughout his career, Tomo has collaborated with notable colleagues such as Mitsutaka Shizuya and Kazuhiko Kawaike. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tomo Sato's contributions to gas turbine technology through his patents demonstrate his innovative spirit and commitment to engineering excellence. His work continues to influence the industry and improve energy efficiency.