Shigeo Kimura

Title: Shigeo Kimura: Innovator in Thermal Protection and Waste Heat Recovery

Introduction

Shigeo Kimura is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of thermal protection and waste heat recovery, holding a total of 2 patents. His innovative designs have the potential to enhance efficiency in various industrial applications.

Latest Patents

One of Kimura's latest patents is a thermal protector mounting structure for hermetic refrigeration. This invention involves a structure for mounting a thermal protector in a hermetic refrigeration compressor, which includes an electric motor and compressing means enclosed in a housing with refrigerant. The housing features at least one through hole, and the terminal assembly is airtightly secured in this hole. The assembly consists of a metal base and multiple electrically conductive terminal pins, which are secured by an electrically insulative material with low thermal conductivity. The thermal protector is designed to be in direct contact with the inner wall of the casing, ensuring it is subjected to heat from the motor, compressing means, and refrigerant.

Another significant patent by Kimura is a process for recovering waste heat from formaldehyde product gas. This process involves heat exchanging waste heat from hot formaldehyde product gas with pressurized water in a waste heat boiler to generate steam. The product gas is then directed to a formaldehyde absorption column, where formaldehyde is absorbed into an aqueous solution. This innovative method allows for efficient waste heat recovery without the deposition of paraformaldehyde on the heat transfer surface of the exchanger.

Career Highlights

Throughout his career, Shigeo Kimura has worked with prominent companies such as Ubukata Industries Co., Ltd. and Mitsubishi Gas Chemical Company, Inc. His experience in these organizations has contributed to his expertise in thermal protection and waste heat recovery technologies.

Collaborations

Kimura has collaborated with notable coworkers, including Yasukazu Mizutani and Hideki Koseki. Their combined efforts have further advanced the innovations in their respective fields.

Conclusion

Shigeo Kimura's contributions to thermal protection and waste heat recovery demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to improving industrial processes.