Yuichi Ijiri

Title: Yuichi Ijiri: Innovator in Heat Exchange Technology

Introduction

Yuichi Ijiri is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of heat exchange technology, holding a total of 4 patents. His innovative designs focus on improving efficiency and functionality in various industrial applications.

Latest Patents

One of Yuichi Ijiri's latest patents is a vertical heat exchanger. This device allows for the efficient elimination of gas generated within it and the effective removal of sludge that accumulates. The design features a vent pipe with an upper tube sheet part, which connects to an adjacent fluid passing port. Additionally, it includes a drain pipe with a lower tube sheet part, also connected to a fluid passing port.

Another significant patent is a method for preventing polymerization in a thin-film type evaporating device. This method involves supplying a solution of an easily polymerizable substance to the evaporating heating surface using centrifugal force. By mixing distilled vapor with a molecular oxygen-containing gas, the method effectively prevents polymerization during the evaporation process.

Career Highlights

Yuichi Ijiri is currently employed at Nippon Shokubai Co., Ltd., where he continues to develop innovative solutions in chemical engineering. His work has been instrumental in advancing technologies that enhance industrial processes.

Collaborations

Yuichi has collaborated with notable coworkers, including Takeshi Nishimura and Kazuhiko Sakamoto. Their combined expertise has contributed to the successful development of various projects and patents.

Conclusion

Yuichi Ijiri's contributions to heat exchange technology and evaporating devices demonstrate his commitment to innovation. His patents reflect a deep understanding of engineering principles and a drive to improve industrial efficiency.