Maoqiong Gong

Title: Maoqiong Gong: Innovator in Low-Temperature Technologies

Introduction

Maoqiong Gong is a prominent inventor based in Beijing, China. He has made significant contributions to the field of low-temperature technologies, holding a total of 2 patents. His innovative work focuses on systems that enhance the efficiency of freeze-drying processes.

Latest Patents

Maoqiong Gong's latest patents include a low-temperature quick-freezing freeze-drying system. This system comprises a compressor unit, a first heat exchanger, an air cooler, a second heat exchanger, a throttling element, a third heat exchanger, a circulating fan, a drying chamber, and various valves and connecting pipelines. These components work together to form refrigeration and freeze-drying circulation loops, enabling the low-temperature quick-freezing and freeze-drying of materials. The invention utilizes heat exchangers with a cold storage function, allowing for rapid cooling of materials by intensively storing and using the refrigeration capacity of the compressor.

Another notable patent involves a cryogenic liquid medium. This medium includes various compositions such as alkane, olefin, alcohol, and ether, each containing non-toxic and harmless substances with specific melting and boiling points. The cryogenic liquid medium is designed to maintain low temperatures, particularly below -110°C, while being difficult to volatilize, thus meeting the liquid requirements for low-temperature applications.

Career Highlights

Maoqiong Gong is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His work has garnered attention for its practical applications in various industries, particularly in food preservation and material processing.

Collaborations

Maoqiong Gong collaborates with esteemed colleagues such as Yanxing Zhao and Xueqiang Dong. Their combined expertise contributes to the advancement of innovative technologies in their field.

Conclusion

Maoqiong Gong is a distinguished inventor whose work in low-temperature technologies has the potential to revolutionize freeze-drying processes. His patents reflect a commitment to innovation and practical solutions in scientific research.