This inventor holds 1 USPTO granted patent. Top assignee: Purdue Research Foundation. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Yujun Leng - Innovator in Blade Vibration Monitoring Technology
Introduction
Yujun Leng is a notable inventor based in West Lafayette, IN (US). He has made significant contributions to the field of compressor technology, particularly in the area of blade vibration monitoring. His innovative approach utilizes advanced pressure measurement techniques to enhance the performance and reliability of axial compressors.
Latest Patents
Yujun Leng holds a patent for the "Utilization of fast-response pressure measurements to nonintrusively monitor blade vibration in axial compressors." This method allows for the monitoring of rotor blade vibration using unsteady casing pressure. The technique employs an array of unsteady pressure sensors that can be flush-mounted in the casing of a compressor. By applying spinning mode theory and temporal-spatial analysis, the method captures frequency and nodal diameter information related to the rotor blade vibration. This innovation is particularly applicable to multistage axial compressors.
Career Highlights
Yujun Leng is associated with the Purdue Research Foundation, where he continues to develop and refine his innovative technologies. His work has garnered attention for its potential to improve the efficiency and safety of compressor systems.
Collaborations
Yujun has collaborated with notable colleagues, including Nicholas Joseph Kormanik, III and Fangyuan Lou. Their combined expertise contributes to the advancement of research and development in the field of compressor technology.
Conclusion
Yujun Leng's contributions to blade vibration monitoring technology exemplify the importance of innovation in engineering. His patented methods not only enhance compressor performance but also pave the way for future advancements in the industry.