Yidu Hong

Title: The Innovative Mind of Yidu Hong: Transforming Coalbed Gas Extraction

Introduction

Yidu Hong, an accomplished inventor hailing from Jiangsu, China, has made significant contributions to the field of coalbed gas extraction. With a total of three patents to his name, his innovative methods are revolutionizing the way gas is extracted from microporous, low-permeability coalbed areas. His work at the China University of Mining and Technology highlights his commitment to advancing the field through innovative solutions that promise to enhance extraction efficiency.

Latest Patents

Yidu Hong's latest patents demonstrate his expertise in integrating various techniques to improve coalbed gas extraction. His first patent, titled "Method for integrated drilling, flushing, slotting and thermal injection for coalbed gas extraction," combines drilling, flushing, and slotting with thermal injection to optimize gas extraction. This method involves drilling a gas extraction borehole close to a predetermined borehole, sealing it for gas extraction, and employing real-time concentration monitoring. The process includes injecting high-temperature steam to promote gas desorption and enhance gas flow channels.

The second patent, "Method for integrated drilling, slotting and oscillating thermal injection for coal seam gas extraction," offers another innovative approach. This method integrates drilling and slotting with oscillating thermal injection to create slots in a thermal injection/extraction borehole. By utilizing a steam generator to inject high-pressure, cyclically temperature-changing steam, this technique not only increases the pressure relief range of a single borehole but also enhances crack propagation in the coal body, significantly boosting gas extraction efficiency.

Career Highlights

Yidu Hong is affiliated with the China University of Mining and Technology, where he conducts pioneering research in coalbed gas extraction methodologies. His innovative patents reflect his dedication to finding effective solutions within the energy sector, particularly in the challenging realm of coalbed gas extraction. With a clear focus on improving extraction techniques, his work stands out for its potential impact on energy efficiency and sustainability.

Collaborations

Throughout his career, Yidu Hong has collaborated with notable colleagues, including Baiquan Lin and Fazhi Yan. These partnerships have fostered a productive environment for research and development, allowing for the advancement of ideas that contribute to the field of coalbed gas extraction. Collaboration is a key element in driving innovation and enhancing the effectiveness of new methodologies.

Conclusion

Yidu Hong's contributions to the field of coalbed gas extraction exemplify the power of innovation in addressing complex challenges within the energy sector. His innovative patents, coupled with his collaborative spirit, underline the importance of research and development in creating sustainable solutions. As the industry continues to evolve, Yidu Hong's work is expected to pave the way for more efficient gas extraction processes, benefiting both the environment and energy consumers alike.