Location History:
- Guangdong, CN (2019)
- Zhuhai, CN (2019)
Company Filing History:
Years Active: 2019
Title: Innovations of Pengfei Li
Introduction
Pengfei Li is a notable inventor based in Zhuhai, China. He has made significant contributions to the field of compressor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of air conditioning and compression systems.
Latest Patents
One of his latest patents is a gas-replenishing and enthalpy-increasing control method, device, and apparatus for a two-stage compressor. This innovative method involves gradually increasing the opening degree of a gas-replenishing electronic expansion valve in a time sequence when it needs to be opened. After the valve is opened, the system acquires the detected gas-replenishing superheat degree of the compressor and adjusts the valve's opening degree accordingly. This setup allows a gaseous refrigerant in the medium-pressure liquid storage tank to replenish gas and increase enthalpy for the two-stage compressor.
Another significant patent is related to an air conditioning system and a compression system with gas secondary injection. This system includes a compressor, an intermediate air compensation pipeline, and an air compensation valve. It features multiple pressure and temperature detection devices that monitor the refrigerant flow, ensuring optimal performance and efficiency.
Career Highlights
Pengfei Li has worked with prominent companies such as Gree Electric Appliances, Inc. of Zhuhai and Simai Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in compressor technology.
Collaborations
Throughout his career, Pengfei has collaborated with talented individuals, including Huan Zhao and Feng Tan. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Pengfei Li's contributions to compressor technology through his patents and collaborations highlight his innovative spirit and dedication to improving air conditioning systems. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.