Dongbing Liu

Title: Innovations of Dongbing Liu in Turbogenerator Technology

Introduction

Dongbing Liu is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of turbogenerator technology, holding 2 patents that showcase his innovative approach to detecting electromagnetic characteristics in rotor windings and screws.

Latest Patents

One of his latest patents is titled "Device and method for detecting inter-turn electromagnetic pulse vibration wave characteristic of turbogenerator rotor winding." This invention provides a method for generating a high-potential abrupt electric field and utilizing circularly polarized electromagnetic waves to detect characteristics of the rotor winding. The process involves a series of induced energy returns that result in sinusoidal waves with a consistent time constant.

Another notable patent is "Device and method for nondestructively detecting transient characteristic of conductive screw of turbo-generator rotor." This device comprises a personal computer, an extremely-steep pulse generator, and an ultra-high-frequency double-isolation transformer. It is designed to detect the state of the conductive screw in areas that are typically challenging for electromagnetic wave tests.

Career Highlights

Dongbing Liu is associated with Hangzhou Henuova Technology Co., Ltd., where he continues to develop innovative solutions in the field of electrical engineering. His work focuses on enhancing the reliability and efficiency of turbogenerator systems.

Collaborations

He collaborates with notable colleagues such as Yuewu Zhang and Weihua Zha, contributing to advancements in their shared field of expertise.

Conclusion

Dongbing Liu's innovative patents and contributions to turbogenerator technology highlight his role as a key inventor in this specialized area. His work not only advances the technology but also sets a foundation for future developments in the industry.