Tadahisa Masai

Title: The Innovations of Tadahisa Masai

Introduction

Tadahisa Masai is a notable inventor based in Kure, Japan. He has made significant contributions to the field of combustion technology, holding a total of 7 patents. His work focuses on improving combustion efficiency and reducing emissions in various applications.

Latest Patents

One of his latest patents is the "Pulverized Coal Combustion Apparatus." This apparatus features a burner that allows pulverized coal and carrier air to be burned in a combustion chamber. It includes a flame retainer with a flared tube and an annular plate, which is designed with radially inwardly projecting parts. The annular plate is constructed from ceramic pieces and fastener elements that are alternately arranged to enhance performance.

Another significant patent is the "Apparatus for Low Concentration NOx Combustion." This innovative combustion apparatus is capable of burning gas, oil, and coal along the same axis. It addresses the limitations of previous designs by preventing nozzle clogging and combustion vibrations. The apparatus includes mechanisms for carrying pulverized coal, feeding gas fuel, and separating combustion air into secondary and tertiary air flows.

Career Highlights

Tadahisa Masai has worked with prominent companies in the industry, including Babcock-Hitachi Kabushiki Kaisha and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in combustion technologies and innovations.

Collaborations

Throughout his career, Masai has collaborated with notable colleagues such as Shigeki Morita and Shigeto Nakashita. These partnerships have fostered advancements in combustion technology and have led to the development of his patented inventions.

Conclusion

Tadahisa Masai's contributions to combustion technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the efficiency and environmental performance of combustion systems.