Patents by Inventor Guangyin Liu

Guangyin Liu 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).

  • Vacuum heat transfer type efficient solar panel heat absorption system
    Patent number: 10145585
    Abstract: The present invention provides a vacuum heat transfer type efficient solar panel heat absorption system, including a flat plate collector, wherein a heat absorption coil is arranged in the flat plate collector, and a heat absorption coil valve is arranged on the heat absorption coil stretching out from the flat plate collector; a heat exchange coil is arranged in a pressure bearing water tank, a water inlet and a water outlet are formed in the pressure bearing water tank, a vacuum pump is arranged on a heat transfer pipeline, the heat absorption coil, the heat transfer pipeline and the heat exchange coil are all copper tubes, the interiors of the copper tubes are in vacuum states, and heat absorption coating is coated on an outer surface of the heat absorption coil.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: December 4, 2018
    Assignee: HENAN SHUIMU ENVIRONMENTAL TECHNOLOGY CO., LTD
    Inventors: Bo Wang, Wanpin Tian, Zhenyu Luo, Shuhong Song, Yuanhui Guo, Yulong Chen, Shixi Wang, Wanying Wang, Huanhuan Xia, Guangyin Liu, Boheng Hao