Hiroshi Kogure

Title: Hiroshi Kogure: Innovator in Heat Pump Technology

Introduction

Hiroshi Kogure is a notable inventor based in Sano, Japan. He has made significant contributions to the field of heat pump technology, holding a total of 9 patents. His innovative designs have improved the efficiency and functionality of hot-water supply systems.

Latest Patents

One of Kogure's latest patents is a heat pump hot-water supply system. This system heats water through heat exchange between high-temperature refrigerant of a heat pump circuit and water of a water circulating circuit. It functions as an instantaneous water heater unit, which heats water supplied through a water supply pipe and delivers hot water to a using end unit. This design eliminates the need for a large-capacity hot-water storage tank. The system addresses the challenge of insufficient heat of condensation during the initial operation phase by mixing hot water stored in a supply tank with water from the heat exchanger. This ensures that the hot water remains at a preset temperature while allowing for a smaller hot-water supply tank.

Career Highlights

Kogure has worked with prominent companies such as Hitachi, Ltd. and Hitachi Appliances, Inc. His experience in these organizations has contributed to his expertise in developing advanced heating technologies.

Collaborations

Some of Kogure's notable coworkers include Kenichi Saitoh and Masahiko Gommori. Their collaborative efforts have likely played a role in the successful development of innovative heating solutions.

Conclusion

Hiroshi Kogure's contributions to heat pump technology have made a significant impact on the efficiency of hot-water supply systems. His innovative patents continue to influence the industry and improve energy efficiency in heating applications.