Makoto Kume

Title: **Innovations of Makoto Kume: Pioneering Ejector-Type Refrigeration Technologies**

Introduction

Makoto Kume, an innovative inventor based in Kariya, Japan, has made significant contributions to the field of refrigeration technology. With a total of four patents to his name, Kume has focused his efforts on developing advanced ejector-type refrigeration cycles that enhance efficiency and functionality in various applications.

Latest Patents

Kume's latest patents include groundbreaking designs such as the ejector-type refrigeration cycle. This invention features a compressor, an ejector module, a discharge capacity control section, and a pressure difference determining section. The ejector module is ingeniously designed with a gas-liquid separating space, which plays a critical role in optimizing performance. The pressure difference determining section is crucial for identifying low-pressure difference operating conditions that improve the system's efficiency.

Another notable patent is the ejector refrigeration cycle device equipped for low outside temperature operation. This device includes a radiator for dissipating heat from the refrigerant and an ejector module that decompresses the cooled refrigerant. Furthermore, it features an innovative grille shutter that regulates the flow of outside air based on temperature, thereby increasing the pressure of the refrigerant entering the ejector module.

Career Highlights

Makoto Kume is currently affiliated with Denso Corporation, a prominent player in the automotive and industrial sectors known for its commitment to advancing technological innovations. Throughout his career, Kume has showcased his expertise through the development of patents that not only address existing challenges but also introduce new methodologies in refrigeration technology.

Collaborations

Working alongside talented colleagues such as Masahiro Yamada and Toshiyuki Tashiro, Kume is part of a dynamic team that strives to push the boundaries of innovation in the field. Their collaborative efforts have led to successful outcomes in various projects that enhance product efficiency and functionality.

Conclusion

In summary, Makoto Kume stands out as a prominent inventor whose work in ejector-type refrigeration cycles marks a significant advancement in the field. His dedication to innovation, coupled with his collaboration with skilled professionals, positions him as a key figure in the ongoing development of efficient refrigeration technologies.