Min Zeng

Title: Min Zeng - Innovator in Heat Exchanger Technology

Introduction

Min Zeng is a prominent inventor based in Shaanxi, China. He has made significant contributions to the field of heat exchanger technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and effectiveness of heat exchangers, which are crucial in various industrial applications.

Latest Patents

Min Zeng's latest patents include a shell-and-tube heat exchanger with helical baffles. This invention provides a single shell-pass shell-and-tube heat exchanger where the helical baffles are separated into inner and outer parts along the radial direction of the shell. The design employs an inner non-continuous helical form in the central portion of the inner space of the shell, while doughnut-shaped helical baffles with continuous curved surfaces are arranged outside the central portion. This configuration leads to improved flow patterns of fluids on the shell side, resulting in reduced flow pressure drop and mitigated fouling. Consequently, the heat transfer rate is enhanced, and the service life of the heat exchanger is increased. Additionally, the invention includes methods for manufacturing continuous helical baffles, ensuring the concentricity of the tube bundle holes for easier installation.

Career Highlights

Min Zeng is affiliated with Xi'an Jiaotong University, where he continues to advance his research and development in heat exchanger technology. His work has garnered attention for its practical applications and innovative approaches to solving engineering challenges.

Collaborations

Min Zeng has collaborated with notable colleagues, including Qiuwang Wang and Qiuyang Chen. Their combined expertise contributes to the advancement of research in their field.

Conclusion

Min Zeng's contributions to heat exchanger technology exemplify the importance of innovation in engineering. His patents reflect a commitment to improving efficiency and performance in industrial applications.