Tomoka Tanaka

Title: Tomoka Tanaka: Innovator in Gas Turbine Technology

Introduction

Tomoka Tanaka is a prominent inventor based in Takasago, Japan. She has made significant contributions to the field of gas turbine technology, holding a total of 7 patents. Her innovative work focuses on improving the efficiency and performance of gas turbine systems.

Latest Patents

One of her latest patents is the Gas Turbine Combined Plant. In this invention, water fed to the entrance of a high-pressure economizer is guided into an air cooler, serving as a cooling medium for high-temperature air that passes through the cooler. High-temperature water, obtained by heat exchanging with high-temperature air, is branched into passages that join water drawn from the exit of the high-pressure economizer and a passage that connects to a condenser. These passages are equipped with regulating valves that control the flow rate of water passing through them.

Another notable patent is the Steam Cooling Apparatus for Gas Turbine. This apparatus and method provide a solution for steam cooling a gas turbine. An intermediate-pressure drum of a recovery boiler supplies outlet steam, which acts as cooling steam, to a combustor through a steam channel. The flow rate of steam directed into the combustor is adjusted by opening or closing a first flow control valve, managed by a controller. This adjustment ensures that the pressure of the intermediate-pressure drum remains at a set value according to the load status of the gas turbine.

Career Highlights

Tomoka Tanaka is currently employed at Mitsubishi Heavy Industries Limited, where she continues to develop innovative technologies in the energy sector. Her work has been instrumental in advancing gas turbine efficiency and reliability.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Yoshiyuki Kita and Kazuya Higashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tomoka Tanaka's contributions to gas turbine technology exemplify her dedication to innovation and engineering excellence. Her patents reflect a commitment to enhancing energy efficiency and performance in the industry.