Nobuyasu Meguri

Title: The Innovations of Nobuyasu Meguri: Advancing Coal-Water Slurry Production

Introduction

Nobuyasu Meguri is an accomplished inventor based in Kure, Japan, known for his significant contributions to the field of coal-water slurry production. He holds three patents that focus on innovative processes and systems aimed at improving efficiency and quality in the production of high concentration coal-water slurries.

Latest Patents

Meguri's latest patents include a revolutionary process for producing a high concentration coal-water slurry. This process involves continuous monitoring of key parameters such as viscosity, concentration, pH, and particle diameter distribution. By detecting variations in these factors, the method enables precise adjustments to the quantities of coal, water, surfactants, and pH adjustors, ensuring the production of a slurry with defined specifications.

Another groundbreaking patent by Meguri is the coal-water slurry producing system. This system is designed to grind coal in a continuous wet-type ball mill, adding water and additives to obtain the desired slurry. The setup features a filtering apparatus to remove coal particles above a predetermined size, along with devices to deliver and store the filtered slurry efficiently. Additionally, it incorporates a screen apparatus to eliminate coarse coal particles at the mill's exit and a recovery device to collect these particles for reuse.

Career Highlights

Meguri is affiliated with Babcock-Hitachi Kabushiki Kaisha, where he has leveraged his expertise to drive innovations in coal-water slurry technology. His work has not only enhanced production techniques but has also contributed to more sustainable practices in energy production.

Collaborations

Throughout his career, Meguri has collaborated with esteemed colleagues, including Shigehito Takamoto and Kazunori Shoji. Together, they have explored advancements in slurry production processes, combining their knowledge and skills to push the boundaries of existing technologies.

Conclusion

Nobuyasu Meguri's innovations in coal-water slurry production exemplify his commitment to enhancing industrial processes through technology. His patents reflect a blend of scientific rigor and practical application, reinforcing the importance of innovation in today's energy landscape. As he continues his work, Meguri remains a prominent figure in the field, contributing to both technical advancements and sustainable practices.