Shinshi Kajimoto

Title: Innovations by Shinshi Kajimoto

Introduction

Shinshi Kajimoto is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of vehicle air conditioning, holding a total of 15 patents. His innovative designs focus on enhancing passenger comfort and improving fuel efficiency in vehicles.

Latest Patents

One of his latest patents is an air-conditioning control device for vehicles. This invention features a blower fan that drives conditioning air through an evaporator, supplying it into the vehicle compartment. The design allows for an idling-stop condition in a roof-open state, making it easier to achieve an idling stop compared to a roof-closed state, thereby improving fuel economy. Additionally, when the outside air temperature reaches a specified level or solar radiation intensity is high at the engine's automatic stop, the blower fan is activated to direct conditioning air towards the passenger, similar to an electric fan. This ensures that the evaporator is sufficiently cool right after the engine stops, allowing for a prolonged supply of cooled air.

Another notable patent is a method and apparatus for controlling vehicle air conditioners. This invention aims to provide a desirable combination of outlet air flow rate and outlet air temperature for passenger comfort. The method involves obtaining various combinations of air flow rates and temperatures from a heat balance equation, calculating comfort indices based on factors influencing passenger comfort, and searching for the optimal combination that provides the closest comfort index to the desired value.

Career Highlights

Shinshi Kajimoto has worked with notable companies such as Mazda Motor Corporation and Naldec Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle air conditioning technology.

Collaborations

Throughout his career, Kajimoto has collaborated with talented individuals, including Susumu Okazaki and Takeshi Yamamoto. These collaborations have contributed to the advancement of his inventions and the overall improvement of vehicle comfort.

Conclusion

Shinshi Kajimoto's contributions to vehicle air conditioning technology demonstrate his commitment to innovation and passenger comfort. His patents reflect a deep understanding of the complexities involved in climate control within vehicles, making him a significant figure in the field.