Fan Shi

Title: Innovations by Fan Shi in Compression Systems and Heat Pump Technology.

Introduction

Fan Shi is an accomplished inventor based in Guangdong, China. He has made significant contributions to the field of energy-efficient technologies, particularly in the development of control methods for compression systems and heat pump water heaters.

Latest Patents

Fan Shi holds a patent for a "Control method and apparatus for compression system, and air energy heat pump water heater." This innovative patent describes a control method that includes a compressor, a first electronic expansion valve, and a second electronic expansion valve. The method involves executing a first control step that determines a target step number for the first electronic expansion valve. After operating the valve for a specified time, the system assesses the temperature difference between the compressor's exhaust temperature and the water tank's highest temperature. If the temperature difference is below a preset value, the target step number is adjusted accordingly, optimizing the operation of the electronic expansion valve.

Career Highlights

Fan Shi is currently employed at Gree Electric Appliances, Inc. of Zhuhai, a leading company in the home appliance industry. His work focuses on enhancing the efficiency and performance of heat pump systems, contributing to the company's reputation for innovation in energy-saving technologies.

Collaborations

Fan Shi collaborates with notable colleagues, including Guang Ouyang and Gaoling Wu, who share his commitment to advancing technology in the field of energy efficiency.

Conclusion

Fan Shi's innovative work in compression systems and heat pump technology exemplifies the importance of energy efficiency in modern appliances. His contributions are paving the way for more sustainable solutions in the industry.