Qingwen Kong

Title: Qingwen Kong: Innovator in Natural Gas Hydrate Exploitation

Introduction

Qingwen Kong is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of natural gas hydrate exploitation. His innovative work focuses on preventing and controlling the secondary generation of hydrates during the depressurization process.

Latest Patents

Qingwen Kong holds a patent for an "Apparatus for preventing and controlling secondary generation of hydrates in wellbore during depressurization exploitation of offshore natural gas hydrates and prevention and control method." This apparatus includes a gas recovery pipe column, a water recovery pipe column, a gas-liquid mixed transportation pipe section, a data collecting and processing unit, and a reaction control apparatus. The design incorporates three injection pipelines and three monitoring points to predict dynamic changes in the risk of secondary generation of hydrates throughout the wellbore. Various measures, such as inhibitor injection and heating for pipe columns, are employed to mitigate these risks.

Career Highlights

Qingwen Kong is affiliated with the China University of Petroleum, where he continues to advance research in natural gas hydrate technologies. His work has garnered attention for its practical applications in offshore natural gas extraction.

Collaborations

He has collaborated with notable colleagues, including Jianbo Zhang and Zhiyuan Wang, to further enhance the effectiveness of his inventions.

Conclusion

Qingwen Kong's innovative contributions to the field of natural gas hydrate exploitation demonstrate his commitment to advancing technology in this critical area. His work not only addresses current challenges but also paves the way for future advancements in energy extraction.