Shizhong Ji

Title: Shizhong Ji: Innovator in Compressor Control Technology

Introduction

Shizhong Ji is a notable inventor based in Nordborg, Denmark. He has made significant contributions to the field of compressor technology, particularly through his innovative control methods. His work is instrumental in enhancing the efficiency and reliability of compressor systems.

Latest Patents

Shizhong Ji holds a patent for a "Control method for compressor and compressor system." This patent outlines a control method that includes several key steps. The first step involves detecting the vibration amplitude of the compressor. The second step is determining whether the detected vibration amplitude meets or exceeds a predetermined threshold. Finally, if the vibration amplitude is above the threshold, the method adjusts the switching frequency of a frequency converter or modulates the frequency of the compressor. This innovative approach helps in identifying abnormal vibrations and avoiding resonance frequency ranges, thereby improving the overall performance of compressor systems. He has 1 patent to his name.

Career Highlights

Shizhong Ji is currently employed at Danfoss (Tianjin) Ltd., where he continues to develop and refine his innovative ideas. His work at Danfoss has positioned him as a key player in the advancement of compressor technology.

Collaborations

Shizhong Ji has collaborated with talented coworkers, including Yingke Sun and Wanzhen Liu. Their combined expertise contributes to the innovative environment at Danfoss.

Conclusion

Shizhong Ji's contributions to compressor control technology exemplify the impact of innovation in engineering. His patent and ongoing work at Danfoss highlight the importance of developing efficient and reliable systems in the industry.