Location History:
- Hsin Chu Hsien, TW (1989)
- Hsinchu, TW (2001)
Company Filing History:
Years Active: 1989-2001
Title: Innovations of Ching-Eeng Tsai
Introduction
Ching-Eeng Tsai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of devices for scroll machines and two-stroke engines. With a total of 2 patents, his work showcases innovative solutions to common engineering challenges.
Latest Patents
One of his latest patents is a check valve device for a scroll machine. This device is designed to automatically maintain a unique flow direction of the working media. The check valve is mounted on the neck of the non-orbiting scroll member of the scroll machine, which has an axle hole defining a first passage for the working media. The check valve includes a housing and a valve member, with the housing featuring a through second passage that connects the first passage of the neck and the second passage of the housing. The valve member is positioned inside the second passage and is designed to rotate, allowing it to block or permit the flow of working media based on the operation of the scroll machine.
Another significant invention by Ching-Eeng Tsai is a lubricating device for two-stroke engines. This device is equipped with one to three lubricant outlets strategically placed just under the bottom piston ring when the piston reaches the lower dead point. The location of the lubricant outlet can vary, being positioned on the exhaust side, major thrust side, or minor thrust side, ensuring optimal lubrication for the engine.
Career Highlights
Ching-Eeng Tsai is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work has been instrumental in advancing engineering practices and improving the efficiency of various mechanical systems.
Collaborations
Ching-Eeng Tsai has collaborated with several talented individuals in his field, including Guang-Der Tarng and Kun-I Liang. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Ching-Eeng Tsai's contributions to engineering through his innovative patents demonstrate his commitment to advancing technology. His work not only addresses current challenges but also paves the way for future innovations in the field.