Wu Qin

Title: Innovations by Wu Qin in Hydraulic Control Technology

Introduction

Wu Qin is an accomplished inventor based in Nanchang, China. He has made significant contributions to the field of hydraulic control technology. His innovative work focuses on enhancing the safety and efficiency of hydraulic systems.

Latest Patents

Wu Qin holds a patent for a system designed for electro-hydraulic control of hydraulic pipeline rupture protection based on differential pressure feedback. This system comprises a hydraulic actuation system and a controller system. The controller system includes a differential pressure feedback loop and a flow rate diagnostic loop. The differential pressure feedback loop is configured to obtain a flow rate signal within a hydraulic pipeline and determine a proportional signal. The flow rate diagnostic loop is designed to receive the proportional signal, and if the duration for which the proportional signal remains outside a threshold range reaches a preset safety duration, it will cut off an actuating end of the hydraulic actuation system to achieve pipeline rupture protection. This innovative approach significantly enhances the safety of hydraulic pipelines.

Career Highlights

Wu Qin is affiliated with East China Jiaotong University, where he continues to contribute to research and development in hydraulic control technologies. His work has garnered attention for its practical applications and potential to improve safety standards in various industries.

Collaborations

Wu Qin has collaborated with notable colleagues, including Ruqi Ding and Junwei Dong. Their combined expertise has further advanced the research and development of hydraulic control systems.

Conclusion

Wu Qin's innovative contributions to hydraulic control technology demonstrate his commitment to enhancing safety and efficiency in hydraulic systems. His patent reflects a significant advancement in the field, showcasing the importance of innovation in engineering.