Qiming Huang

Title: Innovations by Qiming Huang in Gas Drainage Technologies

Introduction

Qiming Huang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of gas drainage technologies, particularly in the context of deep low-permeability gassy coal seams. His innovative approaches have led to the development of advanced devices and methods that enhance the efficiency and safety of gas extraction processes.

Latest Patents

Qiming Huang holds 2 patents that showcase his expertise and innovative spirit. His latest patents include:

1. **Drilling-slitting-sealing-fracturing device and method for a deep low-permeability gassy coal seam**: This invention features a comprehensive drilling device that integrates a drilling control system, a high-pressure water power system, a water pressure grading control system, and a fracturing and sealing control system. The device is designed to optimize drilling operations by adjusting water supply pressures and ensuring effective sealing and fracturing of coal seams.

2. **Full-length screen pipe hole protection device and method with pressurized hole packing in soft coal seam**: This invention addresses the challenges of gas drainage in soft coal seams. It includes a grouting system, a drainage system, and a hole fixing system that work together to enhance the sealing effect of boreholes and improve gas flowability.

Career Highlights

Qiming Huang is affiliated with Shandong University, where he continues to advance research in gas drainage technologies. His work has not only contributed to academic knowledge but has also practical implications for the coal mining industry.

Collaborations

Throughout his career, Qiming Huang has collaborated with esteemed colleagues such as Guanhua Ni and Weimin Cheng. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Qiming Huang's contributions to gas drainage technologies exemplify the impact of innovative thinking in addressing industry challenges. His patents reflect a commitment to improving safety and efficiency in coal seam operations.