Hao Yan

Title: Hao Yan: Innovator in Hydraulic Fracturing and Mining Technologies

Introduction

Hao Yan is a prominent inventor based in Jiangsu, China, known for his contributions to the fields of hydraulic fracturing and mining technologies. With a total of 6 patents to his name, he has made significant advancements that enhance the efficiency and safety of hard rock excavation.

Latest Patents

Hao Yan's latest patents include a hydraulic fracturing and cutting cooperative device suitable for hard rock and a method for radially mining open-pit end slope pressed coal. The hydraulic fracturing and cutting cooperative device is designed to improve the technical processes involved in high-efficiency and rapid excavation of hard rock roadways, such as tunnels. This innovative device comprises a drill pipe, a pneumatic drilling system, a hydraulic fracturing system, a collaborative control system, and a cutting head. Additionally, his method for radially mining open-pit end slope pressed coal introduces L-shaped or U-shaped main tunnel arrangements, allowing for effective coal extraction while utilizing remote control systems for both mining and transportation.

Career Highlights

Hao Yan has worked with notable institutions such as the China University of Mining and Technology and Pingdingshan Tianan Coal Mining Co., Ltd. His experience in these organizations has contributed to his expertise in mining technologies and hydraulic systems.

Collaborations

Throughout his career, Hao Yan has collaborated with esteemed colleagues, including Jixiong Zhang and Qiang Zhang. These partnerships have fostered innovation and the development of advanced mining solutions.

Conclusion

Hao Yan's work in hydraulic fracturing and mining technologies showcases his commitment to innovation and efficiency in the field. His patents reflect a deep understanding of the challenges faced in hard rock excavation, and his contributions continue to influence the industry positively.