Location History:
- Yokohama, JP (1995)
- Kanagawa, JP (1995 - 1997)
Company Filing History:
6 out of 167 
1 out of 2 
1 out of 1 Years Active: 1995-1997
Title: Hitoshi Kaji: Innovator in Combustion Technology
Introduction
Hitoshi Kaji is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of combustion technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and safety of combustion apparatuses.
Latest Patents
One of Kaji's latest patents is a heat exchanger for combustion apparatuses. This invention provides satisfactory sealing between the open end of an oxidizing agent duct and a regenerative structure. The regenerator consists of a high-temperature section made of ceramic material and a low-temperature section made of metal material. It features multiple communication passages that allow the combustion chamber and suction/exhaust duct structure to communicate effectively. The design ensures that the pressure loss gradient in the low-temperature section is larger than that in the high-temperature section.
Another significant patent is for an industrial furnace equipped with a rotary regenerative burner. This invention aims to ensure uninterrupted operation of the furnace while protecting accessory devices from potential damage during mechanical troubles. The industrial furnace includes an oxidizing agent passage, an exhaust gas passage, and a bypass for intercommunication. Cut-off valves are strategically placed to control the flow based on signals from the burner, enhancing the system's responsivity and accuracy.
Career Highlights
Hitoshi Kaji has worked with prominent companies such as Chiyoda Corporation and Furnace Techno Co., Ltd. His experience in these organizations has contributed to his expertise in combustion technology and innovation.
Collaborations
Kaji has collaborated with notable coworkers, including Yasuo Hirose and Hiroshi Miyama. Their collective efforts have further advanced the field of combustion technology.
Conclusion
Hitoshi Kaji's innovative contributions to combustion technology through his patents and collaborations highlight his importance in the field. His work continues to influence advancements in industrial furnace design and efficiency.