Zhiqiang Ren

Title: Zhiqiang Ren: Innovator in Air Conditioning Technology

Introduction

Zhiqiang Ren is a notable inventor based in Qingdao, China. He has made significant contributions to the field of air conditioning technology. His innovative approach has led to the development of a unique method for controlling electronic expansion valves in air conditioners.

Latest Patents

Zhiqiang Ren holds 1 patent for his invention titled "Method of controlling electronic expansion valve of air-conditioner." This patent outlines a control method that involves obtaining real-time data such as the running frequency of the compressor, exhaust temperature, and outdoor environment temperature. The method retrieves a target exhaust temperature based on the compressor's running frequency and defines a second target exhaust temperature by adding a set compensation temperature. This innovative approach allows for precise PID control of the electronic expansion valve, ensuring accurate and stable operation.

Career Highlights

Zhiqiang Ren is currently employed at Qingdao Haier Air Conditioner General Corporation. His work at this esteemed company has allowed him to apply his inventive skills in a practical setting, contributing to advancements in air conditioning systems.

Collaborations

Zhiqiang has collaborated with notable colleagues such as Wenming Xu and Yu Fu. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

Zhiqiang Ren's contributions to air conditioning technology exemplify the impact of innovative thinking in engineering. His patent for controlling electronic expansion valves showcases his commitment to enhancing the efficiency and effectiveness of air conditioning systems.