Yoshinori Ohtani

Title: Innovations of Yoshinori Ohtani

Introduction

Yoshinori Ohtani is a notable inventor based in Kure, Japan. He has made significant contributions to the field of fuel technology, holding a total of four patents. His work focuses on improving fuel distribution systems and processes for producing coal-water slurries.

Latest Patents

One of his latest patents is a fuel distribution device for fuel feed ducts and a method of operating the distribution device. This invention involves a fuel supply duct that delivers a mixed fluid of solid fuel and carrier gas to multiple burners in a furnace. The design includes a branching part with several branch ducts connected to corresponding burners. A damper is positioned upstream to adjust the tilt angle, allowing for variations in solid fuel concentrations supplied to each burner. This innovation enhances ignition stability and combustion efficiency during low load operations. Another significant patent is a process for producing a high concentration coal-water slurry. This process continuously monitors various parameters such as viscosity and pH, adjusting the quantities of coal, water, surfactants, and pH adjustors to maintain a uniform quality of the slurry.

Career Highlights

Yoshinori Ohtani is currently employed at Babcock-Hitachi Kabushiki Kaisha, where he applies his expertise in fuel technology. His work has been instrumental in advancing the efficiency and effectiveness of fuel systems.

Collaborations

He collaborates with notable colleagues, including Kazunori Shoji and Hirofumi Kikkawa, contributing to innovative projects and research in the field.

Conclusion

Yoshinori Ohtani's contributions to fuel technology through his patents and work at Babcock-Hitachi Kabushiki Kaisha highlight his role as a significant inventor in the industry. His innovations continue to impact the efficiency of fuel distribution and production processes.