Katsumi Shimohira

Title: Innovations of Katsumi Shimohira in Pulverized Coal Technology

Introduction

Katsumi Shimohira is a notable inventor based in Kure, Japan. He has made significant contributions to the field of energy technology, particularly in the development of efficient combustion systems. His innovative approach focuses on reducing harmful emissions while enhancing the performance of coal-fired boilers.

Latest Patents

Katsumi Shimohira holds a patent for a pulverized coal-fired boiler and a pulverized coal burning method. This invention efficiently supplies air to the central part of a furnace and the neighborhood of the furnace wall. By promoting the mixture with combustion gas, it effectively reduces both nitrogen oxides (NOx) and carbon monoxide (CO). The design features main after air ports that jet air with a large momentum to reach the central part of the furnace, while sub-after air ports are structured to jet air with a smaller momentum to the area near the furnace wall. This innovative configuration enhances combustion efficiency and minimizes emissions.

Career Highlights

Katsumi Shimohira is associated with Babcock-Hitachi K.K., where he has been instrumental in advancing boiler technology. His work has contributed to the development of cleaner and more efficient energy solutions. His expertise in combustion technology has positioned him as a key figure in the industry.

Collaborations

Katsumi collaborates with talented coworkers, including Yuki Kamikawa and Masayuki Taniguchi. Together, they work on innovative projects that aim to improve energy efficiency and reduce environmental impact.

Conclusion

Katsumi Shimohira's contributions to pulverized coal technology demonstrate his commitment to innovation and environmental sustainability. His patented inventions reflect a significant advancement in the field, promoting cleaner energy solutions for the future.