Yue Chen

Title: Innovations of Yue Chen: Pioneering Solutions in Phosphorus Recovery and Power Factor Correction

Introduction

Yue Chen is an accomplished inventor based in Jiangsu, China, known for his significant contributions to environmental technology and electrical engineering. With a total of 2 patents, he has developed innovative processes that address critical issues in phosphorus recovery and power factor correction.

Latest Patents

One of Yue Chen's latest patents is a process for enriching phosphorus and recovering blue iron ore using a biofilm method. This process includes several stages: an aerobic phosphorus absorption stage, an anaerobic phosphorus release stage, a cyclic enrichment stage, a seed crystal forming stage, and a crystal forming stage. The method effectively enriches phosphorus and recovers vivianite, addressing the challenge of phosphorus removal from municipal sewage while enhancing economic value. By optimizing the aerobic stage to produce high dissolved oxygen, the process achieves a high-concentration phosphorus recovery solution with a low carbon-phosphorus ratio, thereby reducing carbon source consumption. Additionally, the anaerobic phosphorus release stage maintains a controlled oxidation-reduction potential, eliminating the need for further adjustments during vivianite recovery.

Another notable patent is a high-voltage heavy-current drive circuit applied in a power factor corrector. This invention features a current mirroring circuit, a level shift circuit, a high-voltage pre-modulation circuit, a dead time control circuit, and a heavy-current output stage. The heavy-current output stage employs a Darlington output structure to enhance the maximum operating frequency of the drive circuit. By utilizing the stabilized breakdown voltage characteristic of a voltage stabilizing diode, the circuit operates safely within a designated voltage range. The incorporation of dead time control in the level shift circuit prevents momentary heavy current from reaching the ground during level conversion, while also minimizing static power consumption.

Career Highlights

Yue Chen has worked with notable organizations such as CSMC Technologies Fab2 Co., Ltd. and Suzhou University of Science and Technology. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research and development in his fields of expertise.

Collaborations

Yue has collaborated with esteemed colleagues, including Guoding Dai and Xiaohui Ma, who have played significant roles in his research endeavors.

Conclusion

Yue Chen's innovative patents and career achievements highlight his commitment to advancing technology in phosphorus recovery and