Patents by Inventor Chuangzi SHEN

Chuangzi SHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CARBON DIOXIDE REFRIGERATING SYSTEM AND REFRIGERATING METHOD THEREOF
    Publication number: 20220316779
    Abstract: A carbon dioxide refrigerating system and a refrigerating method thereof. A carbon dioxide refrigerating system, comprising a compressor (10), a condenser (11), a liquid storage device (12), and an evaporator (13) connected in sequence; a suction assembly (15) is arranged between the compressor (10) and the condenser (11), the suction assembly (1%) being in communication with the liquid storage device (12) and in communication with a gas-liquid separator (14), the gas-liquid separator (14) being arranged between the condenser (11) and the liquid storage device (12), and the carbon dioxide gas in the liquid storage device (12) or the gas-liquid separator (14) being capable of being sucked back into the pipeline between the compressor (10) and the condenser (11) by means of the suction assembly (15).
    Type: Application
    Filed: April 16, 2020
    Publication date: October 6, 2022
    Inventors: Jianguo YANG, Chengjun ZHOU, Jianhui KANG, Weibo XIE, Shiheng YANG, Chuangzi SHEN, Xiaobing SHENG, Wenjie CAO