Xuejun Qian

Title: Innovations by Xuejun Qian

Introduction

Xuejun Qian is a notable inventor based in Baltimore, MD (US). He has made significant contributions to the field of biomass combustion and cooling systems for shellfish. With a total of 2 patents, his work reflects a commitment to advancing technology in sustainable energy and food preservation.

Latest Patents

Xuejun Qian's latest patents include a "System and method for biomass combustion" and a "Hybrid mobile shellfish cooling system." The biomass combustion system employs a swirling fluidized bed combustion (SFBC) chamber, which enhances the efficiency of burning biomass material. This innovative approach introduces primary air from a bottom air box and staged secondary air in a tangential direction, promoting a swirling flow that increases the residence time of fuel particles. The system also integrates a Stirling engine to generate electricity from the waste combustion process, while minimizing dioxin production.

The hybrid shellfish cooling system utilizes both DC and AC cooling units powered by solar energy and traditional electrical supply. This system is designed to maintain optimal temperatures for raw oysters, reducing growth and energy consumption. It features a divider that optimizes airflow, ensuring uniform temperature distribution across six compartments. Tests have shown that the system can achieve the required cooling temperatures efficiently.

Career Highlights

Xuejun Qian is affiliated with Morgan State University, where he continues to innovate and contribute to research in his field. His work not only addresses environmental concerns but also enhances food safety and preservation.

Collaborations

Xuejun collaborates with esteemed colleagues such as Seong W Lee and Yulai Yang, further enriching his research and development efforts.

Conclusion

Xuejun Qian's contributions to biomass combustion and cooling systems exemplify the intersection of innovation and sustainability. His patents reflect a dedication to improving energy efficiency and food preservation, making a significant impact in his field.