Chi-Wei Shi

Title: Innovations of Chi-Wei Shi

Chi-Wei Shi is a notable inventor based in Taoyuan Hsien, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of advanced pumping technologies. His innovative approach has led to the creation of a unique magnetic drive sealless pump, which addresses various challenges in fluid dynamics.

Latest Patents

Chi-Wei Shi holds a patent for a "Sealed Magnetic Drive Sealless Pump." This invention features a casing with fluid suction and discharge openings. The design includes a shell attached to the rear part of the casing, which houses a motor that impels and rotates a drive magnet. A shaft enveloped with a bearing is located at the center of the shell, featuring a spiral fluid passage. The invention also incorporates a capsule positioned between the bearing and the shell, containing a driven magnet. This innovative design integrates the impeller, capsule, and bearing into a single rotating member, equipped with thrust rings to prevent axial movements. Additionally, an auxiliary circulating channel is included for cooling, ensuring efficient operation without increasing fluid leakage.

Career Highlights

Chi-Wei Shi is associated with Assoma Inc., where he continues to develop and refine his innovative technologies. His work has garnered attention for its practical applications and efficiency in various industrial settings. With a focus on enhancing pump performance, he has established himself as a key figure in the field of fluid mechanics.

Conclusion

Chi-Wei Shi's contributions to the engineering sector, particularly through his patented magnetic drive sealless pump, demonstrate his commitment to innovation and excellence. His work not only addresses existing challenges but also paves the way for future advancements in pumping technology.