Nobuo Kagoroku

Title: Nobuo Kagoroku: Innovator in Compressor Technology

Introduction

Nobuo Kagoroku is a distinguished inventor based in Otsu, Japan. He has made significant contributions to the field of compressor technology, holding a total of five patents. His innovative designs have enhanced the efficiency and functionality of various mechanical systems.

Latest Patents

One of his latest patents is a vane-type rotary compressor featuring a bypass passage defined in the front. This design includes a compression chamber delimited by a cylinder and front and rear covers. The front cover accommodates main and auxiliary shaft seal parts that maintain contact with a drive shaft. A space between the two shaft seal parts communicates with a suction stroke portion of the compression chamber via at least one bypass passage. This arrangement ensures that the pressure and temperature acting on the main shaft seal part are substantially the same as those in the suction stroke portion, thereby reducing the pressure and temperature on the main shaft seal part.

Another notable patent is for an air conditioning apparatus designed for use in automobiles. This invention employs a cross-flow fan as a ventilator, allowing the apparatus to be thinner. The design includes a first and a second stabilizer, which stabilize the compulsory vortex of air, enhancing airflow efficiency. Additionally, a rear guider and an upper diffuser are incorporated to further stabilize the airflow, preventing noise and reducing the air flow amount caused by air vortex. The evaporator is arranged to incline towards the cross-flow fan, ensuring smooth airflow into the fan.

Career Highlights

Nobuo Kagoroku is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency of air conditioning systems and compressors, making them more effective and user-friendly.

Collaborations

Throughout his career, Nobuo has collaborated with notable colleagues such as Toru Ichikawa and Teruo Maruyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nobuo Kagoroku is a prominent figure in the field of compressor technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions to the industry continue to influence the design and functionality of mechanical systems, showcasing the importance of creativity and collaboration in engineering.