Shuuhei Terushita

Title: Innovations of Shuuhei Terushita

Introduction

Shuuhei Terushita is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of combustion technology, particularly in the development of advanced burners for oxyfuel combustion boilers. With a total of five patents to his name, Terushita's work focuses on enhancing combustion efficiency and stability.

Latest Patents

One of his latest patents is a pulverized coal burner for oxyfuel combustion boilers. This innovative burner achieves uniform combustion while constraining the temperature rise of the oxygen injection nozzle. The design includes inner and outer cylinders that penetrate a wind box and are positioned close to a throat portion. A pulverized coal feed passage is situated between these cylinders, and multiple oxygen injection devices are arranged outwardly to directly feed oxygen ahead of the burner.

Another significant patent is a method and apparatus for controlling oxygen supply in oxyfuel combustion boilers. This invention allows for stable oxyfuel combustion even when the properties of coal change. The system measures the boiler-brought-in oxygen density when coal is burned stably with oxygen. It establishes a relationship between the fuel ratio and/or carbon content of the coal and the oxygen density, which is then inputted into the controller. When switching to a new type of coal, the total amount of recirculated gases is adjusted to maintain the appropriate oxygen density.

Career Highlights

Throughout his career, Shuuhei Terushita has worked with prominent companies such as IHI Corporation and Electric Power Development Co., Ltd. His experience in these organizations has contributed to his expertise in combustion technology and innovation.

Collaborations

Terushita has collaborated with notable colleagues, including Toshihiko Yamada and Shuzo Watanabe. Their combined efforts have further advanced the field of oxyfuel combustion technology.

Conclusion

Shuuhei Terushita's contributions to combustion technology through his innovative patents demonstrate his commitment to improving energy efficiency and environmental sustainability. His work continues to influence the industry and pave the way for future advancements.