Hideaki Takumi

Title: Innovations of Hideaki Takumi in Adsorption Heat Pump Technology

Introduction

Hideaki Takumi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of adsorption heat pump technology. With a total of 3 patents to his name, his work focuses on improving energy efficiency in heating systems.

Latest Patents

One of his latest patents is centered around an adsorption heat pump that efficiently adsorbs and desorbs water vapor. This innovative pump utilizes a heat source with a lower temperature than those previously used. The key to its efficiency lies in the adsorbent, which exhibits a substantial difference in water adsorption amounts during the adsorption and desorption processes. This allows for regeneration at lower temperatures. The invention includes an adsorbate, an adsorption/desorption part with the adsorbent, a vaporization part for adsorbate vaporization, and a condensation part for adsorbate condensation. The adsorbent, when tested at 25°C, demonstrates a water vapor adsorption isotherm that shows a significant change in water adsorption amount with minimal changes in relative vapor pressure.

Career Highlights

Throughout his career, Hideaki Takumi has worked with prominent companies such as Mitsubishi Chemical Corporation and Denso Corporation. His experience in these organizations has contributed to his expertise in the field of thermal energy systems.

Collaborations

He has collaborated with notable coworkers, including Hiroyuki Kakiuchi and Takahiko Takewaki. Their joint efforts have further advanced the research and development of innovative technologies in the industry.

Conclusion

Hideaki Takumi's contributions to adsorption heat pump technology highlight his role as a significant inventor in the field. His innovative approaches continue to influence energy efficiency solutions in heating systems.