Masao Terazaki

Title: Masao Terazaki: Innovator in Gas Turbine Technology

Introduction: Masao Terazaki is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to gas turbine technology. With a focus on enhancing turbine efficiency and reducing dust contamination, Terazaki has made significant strides in the field.

Latest Patents: Terazaki holds a patent for a gas turbine that features a unique cooling structure. This design utilizes cooling air to maintain optimal turbine temperatures while incorporating a filter to minimize dust in the cooling air. The patent outlines a supply pipe that delivers cooling air to the filter, along with a branch pipe that diverts air upstream of the filter. A key aspect of this invention is a unit that calculates or estimates the circulation amount of dust in the cooling air. During turbine start-up, the supply pipe is closed, and the branch pipe is opened. Once the dust circulation amount falls below a predetermined threshold, the supply pipe is opened, and the branch pipe is closed.

Career Highlights: Terazaki is currently employed at Mitsubishi Hitachi Power Systems, Ltd., where he continues to develop cutting-edge technologies in power generation. His work has contributed to advancements in turbine design and efficiency.

Collaborations: Throughout his career, Terazaki has collaborated with notable colleagues, including Katsuhisa Kojima and Yasutoshi Ueda. These partnerships have fostered innovation and the exchange of ideas within the field.

Conclusion: Masao Terazaki's contributions to gas turbine technology exemplify the spirit of innovation. His patented designs not only enhance turbine performance but also address critical issues such as dust contamination. Terazaki's work continues to influence the power generation industry, showcasing the importance of inventive thinking in engineering.