Location History:
- Hitachi, JP (1988 - 1998)
- Ibaraki, JP (1998 - 2001)
Company Filing History:
Years Active: 1988-2001
Title: Seiichi Kirikami: Innovator in Gas Turbine Technology
Introduction
Seiichi Kirikami is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of gas turbine technology, holding a total of 14 patents. His work focuses on improving thermal efficiency in combined cycle plants, which is crucial for energy sustainability.
Latest Patents
Kirikami's latest patents include a gas turbine exhaust recirculation method and apparatus. This innovation aims to enhance thermal efficiency when an exhaust heat recovery type combined cycle plant, featuring both a gas turbine and a steam turbine, operates at partial load. By recirculating the gas turbine exhaust back to the compressor, Kirikami's method prevents the combustion temperature from dropping during partial load conditions. The goal is to maintain a constant temperature, thereby improving thermal efficiency during such operations. Another notable patent is the exhaust recirculation type combined plant, which shares similar objectives and methodologies to enhance performance.
Career Highlights
Kirikami is associated with Hitachi, Ltd., a leading company in technology and engineering. His work has been instrumental in advancing the efficiency of energy systems, making a lasting impact on the industry.
Collaborations
Throughout his career, Kirikami has collaborated with notable colleagues, including Isao Sato and Michio Kuroda. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in gas turbine systems.
Conclusion
Seiichi Kirikami's contributions to gas turbine technology exemplify the importance of innovation in energy efficiency. His patents reflect a commitment to improving thermal performance in combined cycle plants, which is vital for sustainable energy solutions.