Akira Himeda

Title: Akira Himeda: Innovator in Scroll Compressor Technology

Introduction

Akira Himeda is a notable inventor based in Osaka, Japan. He is recognized for his contributions to the field of compressor technology, particularly through his innovative designs that enhance efficiency and functionality.

Latest Patents

Himeda holds a patent for a scroll compressor, which includes fixed and movable scrolls, as well as fixed and movable side end plates and wraps. The design features a fixed-side end plate with a first fixed-side passage that communicates with a high-pressure space, and a second fixed-side passage that supplies lubricating oil from the high-pressure space to a compression chamber formed between the scrolls. The movable-side end plate includes a movable-side groove that intermittently allows communication between the first and second fixed-side passages. The compression chamber consists of a first compression chamber and a second compression chamber located within the first. The second fixed-side passage includes a first fixed-side hole that intermittently communicates with the movable-side groove, and a second fixed-side hole that connects with the first fixed-side hole and intermittently communicates with the second compression chamber. This innovative design has the potential to improve the performance of scroll compressors significantly.

Career Highlights

Himeda is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work focuses on developing advanced compressor technologies that contribute to energy efficiency and sustainability in various applications.

Collaborations

Throughout his career, Himeda has collaborated with talented individuals such as Eitarou Nakatani and Yasuo Mizushima. These collaborations have fostered innovation and have led to significant advancements in compressor technology.

Conclusion

Akira Himeda's contributions to scroll compressor technology exemplify his commitment to innovation and efficiency. His patent and work at Daikin Industries, Ltd. highlight his role as a key player in the advancement of compressor systems.