Hiroshi Kanai

Title: Innovations of Hiroshi Kanai

Introduction

Hiroshi Kanai is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of compressor technology, holding a total of 16 patents. His work focuses on creating efficient and compact solutions for refrigeration systems.

Latest Patents

One of his latest patents is a miniaturized and lightweight compressor designed for use in refrigerating cycles. This innovative unit is produced at a low cost by selecting optimal materials for its components and forming the housing in a specific shape. This design allows for smaller wall thicknesses while ensuring sufficient strength. A tough material with a tensile strength greater than 800 N/mm is utilized in the housing and internal mechanisms. Additionally, the housing features an R-shaped portion where the bottom surface connects with the inner circumferential surface, enhancing its structural integrity. Another notable patent is a reciprocating compressor that includes a cylinder block with a cylinder bore, a rear head with suction and discharge chambers, and a front head containing a crankcase. This design incorporates pistons that slide within the cylinder bore, effectively separating lubricating oil from the working fluid and cooling it to improve durability and lubrication at sliding portions.

Career Highlights

Hiroshi Kanai has worked with several notable companies throughout his career, including Zexel GmbH and Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in compressor technology and innovation.

Collaborations

He has collaborated with esteemed colleagues such as Shunichi Furuya and Shunji Muta, further enhancing his contributions to the field.

Conclusion

Hiroshi Kanai's innovative work in compressor technology has led to significant advancements in refrigeration systems. His patents reflect a commitment to efficiency and durability, making him a notable figure in the field of inventions.