Wantong Sun

Title: Innovations by Inventor Wantong Sun

Introduction

Wantong Sun is a prominent inventor located in Sichuan, China, known for his significant contributions to the field of natural gas hydrate research. With a total of three patents to his name, his work integrates modern automation technology with innovative mining methods to enhance the efficiency of natural gas extraction.

Latest Patents

One of Wantong Sun's latest inventions is a "Crushing System for Large-size Natural Gas Hydrate Rock Samples." This sophisticated system comprises a crushing and stirring control subsystem, an execution subsystem, and a hydrate preparation subsystem. It utilizes full automatic control to acquire parameters and manage experimental processes, automatically crushing large hydrate rock samples while monitoring and recording essential drilling pressure, torque, and various internal parameters in real-time. This innovation lays the groundwork for further research into crushing mechanisms and efficiency as well as evaluation tools for rock crushing capabilities.

Another groundbreaking patent by Wantong is the "Natural Gas Hydrate Solid-state Fluidization Mining Method and System Under Underbalanced Positive Circulation Condition." Designed to facilitate solid-state fluidization mining on weak-cementation natural gas hydrate layers in ocean environments, this invention features both ground and underwater equipment systems. Its construction procedure includes an earlier-stage construction process, a mining construction phase, and a silt backfilling process, utilizing an underbalanced positive circulation approach for the extraction of hydrates from the seafloor.

Career Highlights

Wantong Sun serves as an innovator within Southwest Petroleum University, where he applies his expertise in gas hydrate research and automation technology to advance mining methodologies. His contributions are crucial for improving natural gas extraction processes while ensuring efficiency and safety.

Collaborations

In his professional journey, Wantong collaborates with esteemed colleagues, including Jinzhou Zhao and Na Wei, who share his vision for innovative solutions in the field. Their teamwork fosters an environment of creativity and knowledge exchange, which is essential in tackling the challenges of gas hydrate extraction.

Conclusion

Wantong Sun's inventive spirit and commitment to advancing natural gas hydrate technologies position him as a leading figure in this niche field. His patents not only reflect his ingenuity but also promise to impact future research and practical applications in energy production.