Location History:
- Sichuan, CN (2019)
- Chengdu, CN (2020 - 2024)
Company Filing History:
Years Active: 2019-2024
Title: Innovations of Yi Zhou in Sealing and Drilling Technologies
Introduction
Yi Zhou is a notable inventor based in Sichuan, China, recognized for his contributions to sealing and drilling technologies. He holds a total of four patents that showcase his innovative approach to engineering challenges in the petroleum industry. His work has significantly improved the efficiency and effectiveness of drilling operations.
Latest Patents
One of Yi Zhou's latest patents is the "Spiral Magnetic Fluid Composite Sealing Structure of Roller Bit." This invention features a spiral magnetic fluid sealing assembly that enhances sealing performance by actively discharging sand, thereby prolonging the service life of the sealing mechanism. The design includes a cone leg and a roller that are rotatably connected, with a sealing groove that accommodates the magnetic fluid assembly. This innovation not only improves sealing efficiency but also ensures that the sealing gap remains tightly sealed under magnetic action.
Another significant patent is the "Split Roller Cone and PDC Composite Drill Bit." This drill bit comprises a polycrystalline diamond compact (PDC) bit module and a split roller cone bit module. The split structure allows for improved scraping and breaking of rocks during operation. The design facilitates mass production and quick assembly and disassembly with different sizes of PDC bit modules, enhancing operational flexibility.
Career Highlights
Yi Zhou has worked at Southwest Petroleum University, where he has contributed to research and development in drilling technologies. His academic background and practical experience have positioned him as a key figure in the field of petroleum engineering.
Collaborations
Throughout his career, Yi Zhou has collaborated with notable colleagues, including Yueming Zheng and Yang Xiao. These collaborations have fostered innovation and advancement in their respective fields.
Conclusion
Yi Zhou's innovative patents and contributions to sealing and drilling technologies have made a significant impact in the petroleum industry. His work continues to influence engineering practices and improve operational efficiencies.