Chunlong Sun

Title: The Innovative Contributions of Chunlong Sun

Introduction

Chunlong Sun 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 inventions. His work focuses on improving the efficiency and effectiveness of oil pumping systems.

Latest Patents

Chunlong Sun 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 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 integrated into the variable frequency loop, along with an operation control unit positioned outside both loops. This innovative approach enhances the operational capabilities of oil pumping units.

Career Highlights

Chunlong Sun is associated with Harbin Surfics Electrical Technology Inc., where he applies his expertise in electrical technology to develop advanced solutions for the oil industry. His work has garnered attention for its practical applications and potential to revolutionize oil production processes.

Collaborations

Chunlong has collaborated with talented individuals such as Ye Yang and Lin Wang, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Chunlong Sun's contributions to the field of oil production engineering exemplify the impact of innovative thinking on traditional industries. His patent and collaborative efforts highlight the importance of technological advancements in enhancing operational efficiency.