Chunguang Wang

Title: Innovations of Chunguang Wang in Gas Migration Testing

Introduction

Chunguang Wang is a notable inventor based in Beijing, China. He has made significant contributions to the field of coal and rock mass research, particularly in understanding gas migration processes. His innovative work is essential for enhancing safety measures in coal mining operations.

Latest Patents

Chunguang Wang holds a patent for a "System and method for testing gas migration process in coal-rock mass." This patent describes a method that involves selecting a cylindrical coal sample and applying both axial and radial pressures under sealed conditions. The process also includes increasing temperature to desorb gas absorbed by the coal sample. The gas is then guided through a passage for detection of flow rate and pressure, along with analysis of gas composition and content. This method provides a theoretical and data basis for researching gas outburst accidents in coal mines. The system is designed to be simple and user-friendly, making it suitable for migration research of gas absorbed in deep coal-rock masses.

Career Highlights

Chunguang Wang is affiliated with the China University of Mining and Technology, where he continues to advance research in his field. His work is pivotal in developing safer mining practices and understanding the complexities of gas behavior in coal deposits.

Collaborations

Chunguang Wang has collaborated with notable colleagues such as Manchao He and Haijiang Zhang. Their joint efforts contribute to the ongoing research and development in the area of gas migration in coal-rock masses.

Conclusion

Chunguang Wang's innovative patent and research efforts play a crucial role in enhancing safety in coal mining. His contributions are invaluable for understanding gas migration processes, which can lead to improved safety protocols in the industry.