Jinyuan Li

Title: Jinyuan Li: Innovator in Oil Production Engineering

Introduction

Jinyuan Li is a notable inventor based in Harbin, China. He has made significant contributions to the field of oil production engineering through his innovative ideas and patents. His work focuses on improving the efficiency and effectiveness of oil pumping systems.

Latest Patents

Jinyuan Li holds a patent for an "Electric machine driving method and system under non-conventional work mode of oil pumping unit." This invention discloses a method and system that utilizes a crank complete-cycle operation with a utility frequency driving mode. Additionally, it employs a variable frequency driving mode for crank incomplete-cycle pumping operations and crank incomplete-cycle no-pumping operations. The system features both a utility frequency loop and a variable frequency loop, which share a common input and output terminal connected to a utility frequency power supply circuit. A frequency changer is included in the variable frequency loop, along with an operation control unit configured outside both loops.

Career Highlights

Jinyuan Li is associated with Harbin Surfics Electrical Technology Inc., where he applies his expertise in electrical technology to advance oil production methods. His innovative approach has led to the development of efficient systems that enhance oil extraction processes.

Collaborations

Jinyuan Li has worked alongside talented colleagues such as Ye Yang and Lin Wang. Their collaborative efforts contribute to the advancement of technology in their field.

Conclusion

Jinyuan Li's contributions to oil production engineering through his innovative patent demonstrate his commitment to improving industry practices. His work continues to influence the efficiency of oil pumping systems, showcasing the importance of innovation in engineering.