Xunqiang Yan

Title: Xunqiang Yan: Innovator in Sealing Quality Detection Technology

Introduction

Xunqiang Yan is a notable inventor based in Shenyang, China. He has made significant contributions to the field of gas extraction technology. His innovative work focuses on enhancing the sealing quality detection methods for gas extraction boreholes.

Latest Patents

Xunqiang Yan holds a patent for a "Sealing quality detection device and sealing quality evaluating method for gas extraction boreholes." This device includes a detection host, a detection pipe, a sealing element, and a three-way pipe. The design features multiple air inlets and exhaust ports above the detection host. It also incorporates a negative pressure injector, a quick joint for connecting to an underground wind pipe, and a control switch for operating the negative pressure injector. This invention aims to improve the evaluation of sealing quality in gas extraction boreholes.

Career Highlights

Xunqiang Yan is affiliated with the China Coal Technology & Engineering Group Shenyang Engineering Company. His work at this organization has allowed him to focus on developing advanced technologies for the coal and gas extraction industries. His expertise in this area has positioned him as a key figure in enhancing operational efficiency and safety.

Collaborations

Xunqiang Yan collaborates with talented professionals such as Weiwei Su and Yujin Qin. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Xunqiang Yan's innovative contributions to sealing quality detection technology demonstrate his commitment to improving gas extraction processes. His patent reflects a significant advancement in ensuring the safety and efficiency of gas extraction boreholes.