Ryota Iijima

Title: Ryota Iijima: Innovator in Gas Compression Technology

Introduction

Ryota Iijima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of gas compression technology, holding a total of 5 patents. His innovative designs focus on improving the efficiency and functionality of gas compressors.

Latest Patents

Iijima's latest patents include a sophisticated gas compressor that features a compression mechanism and a separator tank. This design introduces lubricating oil to the compression mechanism while effectively separating it from the mixed fluid discharged. The compressor is equipped with an oil cooler and a circulation path that supplies cooled lubricating oil back to the compression mechanism. Additionally, it incorporates sensors to monitor suction temperature, discharge pressure, and motor rotation speed, allowing for precise estimation of the lubricating oil's condition.

Another notable patent is the liquid-cooled rotary compressor, which includes a compression chamber and a liquid injection path for coolant. This innovative design adjusts the discharge flow rate by varying the rotational speed of the rotating wall. It also features a liquid amount adjusting unit that optimizes the coolant supply based on the compressor's operational needs.

Career Highlights

Throughout his career, Ryota Iijima has worked with esteemed companies such as Hitachi Johnson Controls Air Conditioning, Inc. and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in gas compression technology.

Collaborations

Iijima has collaborated with notable colleagues, including Kazuyuki Matsunaga and Nae Hisano. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the industry.

Conclusion

Ryota Iijima's contributions to gas compression technology exemplify his dedication to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field.