Jie Lian

Title: Innovations by Jie Lian in Exhaust Aftertreatment Technology

Introduction

Jie Lian is an accomplished inventor based in Qingdao, China. He has made significant contributions to the field of exhaust aftertreatment technology, particularly for underground mining diesel vehicles. His innovative approach aims to enhance environmental safety and efficiency in mining operations.

Latest Patents

Jie Lian holds a patent for a "Swirl structure-based exhaust aftertreatment device for underground mining diesel vehicle." This device comprises several components, including a water tank, a PM collection tank, an inlet tube, a high-speed rotary exhaust separator, an exhaust catalytic converter, a circulating NOx selective catalytic reduction system, and an exhaust tube. The high-speed rotary exhaust separator features a Laval tube, a throat tube, a swirl tube, and a first deposition tube. This invention effectively reduces the concentration of toxic and harmful components in exhaust below a critical threshold, thereby preventing pipeline blockage caused by PM accumulation.

Career Highlights

Jie Lian is affiliated with Shandong University, where he continues to engage in research and development in the field of environmental technology. His work is pivotal in addressing the challenges posed by emissions in the mining industry.

Collaborations

Jie Lian collaborates with notable colleagues, including Wen Nie and Chengyi Liu, who contribute to his research endeavors and innovations.

Conclusion

Jie Lian's contributions to exhaust aftertreatment technology exemplify the importance of innovation in enhancing environmental safety in mining operations. His work not only addresses current challenges but also paves the way for future advancements in the field.