Patents by Inventor Jing Di

Jing Di 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).

  • Biomass gas-carbon co-production reactor and reaction method thereof
    Patent number: 10889760
    Abstract: A biomass gas-carbon co-production reactor includes: multiple downward bed pyrolysis zones, a gas-solid separation zone, an activated carbon activation zone, and a secondary pyrolysis reaction zone; wherein the activated carbon activation zone communicates with the gas-solid separation zone and the secondary pyrolysis reaction zone; tops of the downward bed pyrolysis zones penetrate through a top of the gas-solid separation zone, and a heat carrier inlet and a raw material inlet are symmetrically arranged on a left side and a right side of each of the downward bed pyrolysis zones; bottoms of the downward bed pyrolysis zones are located inside the secondary pyrolysis reaction zone for communicating; a fluidizing air inlet is provided at a bottom of the secondary pyrolysis reaction zone, and an activated gas inlet is provided at a top of the secondary pyrolysis reaction zone; an activated carbon outlet is provided on the gas-solid separation zone.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: January 12, 2021
    Assignee: Zhejiang University Of Science & Technoiogy
    Inventors: Xikun Gai, Wanpeng Liu, Yin Li, Jing Di, Lijuan Chen, Ruiqin Yang, Shengdao Shan
  • Biomass gas-carbon co-production reactor and reaction method thereof
    Publication number: 20200325399
    Abstract: A biomass gas-carbon co-production reactor includes: multiple downward bed pyrolysis zones, a gas-solid separation zone, an activated carbon activation zone, and a secondary pyrolysis reaction zone; Wherein the activated carbon activation zone communicates with the gas-solid separation zone and the secondary pyrolysis reaction zone; tops of the downward bed pyrolysis zones penetrate through a top of the gas-solid separation zone, and a heat carrier inlet and a raw material inlet are symmetrically arranged on a left side and a right side of each of the downward bed pyrolysis zones; bottoms of the downward bed pyrolysis zones are located inside the secondary pyrolysis reaction zone for communicating; a fluidizing air inlet is provided at a bottom of the secondary pyrolysis reaction zone, and an activated gas inlet is provided at a top of the secondary pyrolysis reaction zone; an activated carbon outlet is provided on the gas-solid separation zone.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 15, 2020
    Inventors: Xikun Gai, Wanpeng Liu, Yin Li, Jing Di, Lijuan Chen, Ruiqin Yang, Shengdao Shan