Fumiaki Nakamura

Title: Fumiaki Nakamura - Innovator in Refrigeration Technologies

Introduction

Fumiaki Nakamura is a prominent inventor based in Kariya, Japan, known for his significant contributions to refrigeration technology. With a total of nine patents to his name, Nakamura has made remarkable strides in the field, focusing on projects that enhance the efficiency and functionality of refrigeration systems.

Latest Patents

Nakamura's latest patents demonstrate his innovative thinking and commitment to advancing refrigeration technology. The first patent describes an internal heat exchanger and refrigeration cycle apparatus, featuring a double pipe design. This system allows a low-pressure side refrigerant to flow through an inner pipe, while a high-pressure side refrigerant moves in the space between the inner and outer pipes. Key elements include connectors for expansion valves, a carefully calculated outer diameter of the outer pipe (30 millimeters or less), and a sealing member to prevent refrigerant leakage.

Another noteworthy patent focuses on a double-wall pipe and its manufacturing method, which is designed to be utilized in a refrigerant cycle device. This patent details a unique outer pipe and inner pipe configuration, where the inner pipe's ridge portion creates a groove that enhances the overall structural integrity and performance of the assembly.

Career Highlights

Throughout his career, Fumiaki Nakamura has worked with Denso Corporation and Denso Airs Corporation, two leading companies in the automotive and industrial sectors. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to his success as an inventor in the field of refrigeration.

Collaborations

Nakamura has collaborated with notable coworkers such as Shun Kurata and Hiroki Naganawa. Their collective efforts have furthered the advancements in refrigeration technologies, underscoring the importance of teamwork in innovation.

Conclusion

Fumiaki Nakamura's dedication to improving refrigeration systems is evident through his patents and collaborations. His work not only highlights his innovative spirit but also contributes to the broader field of technology that impacts various industries. As he continues to explore new ideas and solutions, Nakamura remains a notable figure in the realm of invention and innovation.