Takumi Konrai

Title: Takumi Konrai: Innovator in Gas Turbine Technology

Introduction

Takumi Konrai is a prominent inventor based in Yokohama, Japan. He is known for his innovative contributions to gas turbine technology. His work has significantly impacted the efficiency and performance of gas turbines used in various applications.

Latest Patents

Takumi Konrai holds a patent for a gas turbine with a honeycomb seal. This invention includes a compressor, a combustor, and a turbine. The turbine features a honeycomb seal that is secured to the casing side, positioned in the clearance between the casing and the rotating turbine blades. Each turbine blade has a seal fin on its end face, extending perpendicularly to the rotating shaft. The honeycomb seal is constructed from multiple corrugated sheet metals that are overlapped at the walls of their nodes. Each sheet metal has trapezoidal shapes arranged in an alternating pattern. The design of the honeycomb seal enhances the turbine's performance by optimizing the interaction between the casing and the turbine blades.

Career Highlights

Takumi Konrai is currently employed at Mitsubishi Hitachi Power Systems, Ltd. His role at the company allows him to work on cutting-edge technologies in the energy sector. His expertise in gas turbine design has made him a valuable asset to the organization.

Collaborations

One of his notable collaborators is Hideyuki Arikawa. Together, they have worked on various projects that focus on improving gas turbine efficiency and reliability.

Conclusion

Takumi Konrai's innovative work in gas turbine technology exemplifies the importance of advancements in energy systems. His contributions continue to influence the industry and pave the way for future innovations.