Hao Yan

Title: Hao Yan - Innovator in Impeller Design

Introduction

Hao Yan is a prominent inventor based in Hefei, China. He has made significant contributions to the field of engineering, particularly in the design of impellers for pumps. His innovative approach has led to the development of a unique method that enhances the efficiency of rim-driven pumps.

Latest Patents

Hao Yan holds a patent for a "Method for designing an impeller with a small hub-tip ratio and a rim-driven pump obtained by the method." This patent outlines a systematic approach to designing impellers, which includes several key steps. The method begins with obtaining the outer diameter of the impeller, followed by determining the number of blades and the airfoil of the blade. It also involves calculating blade solidity at both the rim and hub of the impeller. The design process further includes dividing the blades into cylindrical sections and correcting the airfoil setting angle for optimal performance. This innovative method has the potential to improve pump efficiency significantly.

Career Highlights

Hao Yan is affiliated with Hefei University of Technology, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in engineering and technology. With a focus on enhancing pump design, he has established himself as a key figure in his field.

Collaborations

Hao Yan collaborates with notable colleagues, including Xiaozhen Su and Qiang Li. Their combined expertise contributes to the advancement of innovative solutions in engineering.

Conclusion

Hao Yan's contributions to impeller design exemplify the importance of innovation in engineering. His patented method not only showcases his ingenuity but also has the potential to impact the efficiency of rim-driven pumps significantly. Through his work at Hefei University of Technology, he continues to inspire future advancements in the field.