Hiroshi Kanesaka

Title: Hiroshi Kanesaka: Innovator in Engine Technology

Introduction

Hiroshi Kanesaka is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to engine technology, holding a total of 16 patents. His innovative designs focus on improving engine efficiency and performance.

Latest Patents

One of Kanesaka's latest inventions is a hybrid supercharged engine. This engine features a turbocharger that reaches maximum capacity at speeds exceeding the engine's maximum torque. It also includes a volume-type supercharger that operates in series with the turbocharger. This two-step supercharging system maintains a constant supply of air, independent of engine speed. As a result, it achieves a low brake specific fuel consumption (BSFC) and can double the brake mean effective pressure (BMEP) of the turbocharged engine. Additionally, the supercharger enhances performance during low-speed acceleration, effectively preventing turbo lag. Another notable patent is his engine system, which connects the air intake of a diesel engine to a supercharger driven by a spark ignition engine. This design allows for improved exhaust treatment, particularly in reducing nitrogen oxides (NOx), without compromising the diesel engine's startability and output.

Career Highlights

Kanesaka has worked with several companies throughout his career, including Usui Kokusai Sangyo Co., Ltd. and Kanesaka Gijutsu Kenkyusho. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

One of his notable collaborators is Masayoshi Usui, with whom he has worked on various projects in the field of engine development.

Conclusion

Hiroshi Kanesaka's contributions to engine technology through his innovative patents have significantly advanced the field. His work continues to influence the development of more efficient and environmentally friendly engines.