Location History:
- Hitachi, JP (2010 - 2015)
- Tokyo, JP (2016)
- Yokohama, JP (2017)
Company Filing History:
Years Active: 2010-2017
Title: Innovations of Goingwon Lee in Steam Turbine Technology
Introduction
Goingwon Lee is a notable inventor based in Hitachi, Japan, recognized for his contributions to steam turbine technology. He holds a total of four patents, showcasing his innovative approach to enhancing the efficiency and effectiveness of steam turbines.
Latest Patents
Among his latest inventions is the "Steam turbine forced air cooling system, equipment, and steam turbine equipped with it." This invention presents a cost-effective and straightforward device configuration that significantly improves cooling effects. The system utilizes cooling air suction ejectors driven by a compressed medium other than steam, allowing for efficient cooling by introducing air from the steam exhaust portion back into the turbine. Another significant patent is the "Axial flow turbine," which aims to reduce mixing loss. This design features multiple stator and rotor blades, a shroud, and a clearance passage that enhances the flow of working fluid, thereby improving overall turbine performance.
Career Highlights
Goingwon Lee has worked with prominent companies in the energy sector, including Mitsubishi Hitachi Power Systems, Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in steam turbine technology.
Collaborations
Throughout his career, Goingwon Lee has collaborated with esteemed colleagues such as Takanori Shibata and Noriyo Nishijima. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of steam turbine technology.
Conclusion
Goingwon Lee's innovative contributions to steam turbine technology reflect his expertise and commitment to improving energy efficiency. His patents demonstrate a blend of creativity and practicality, positioning him as a significant figure in the field.