Patents by Inventor Yubin CHI

Yubin CHI 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).

  • Plasma purification device for purifying catering oil fume and method for purifying catering oil fume
    Patent number: 12102960
    Abstract: The present disclosure discloses a plasma purification device for purifying catering oil fume and a method for purifying catering oil fume, relating to the technical field of atmospheric pollution control. The plasma purification device successively includes in a flow direction of airflow an inlet, a rotary discharge module configured to negatively charge oil fume particulate matter with a particle size between 2 ?m and 50 ?m in the catering oil fume; an electrostatic adsorption module configured to capture negatively charged oil fume particulate matter; a back corona catalytic module configured to treat VOCs in the catering oil fume; and an outlet. The rotary discharge module includes a central rod arranged parallel to the flow direction of airflow and a plurality of barbed corona electrodes arranged around the central rod.
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: October 1, 2024
    Assignee: SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xing Zhang, Yubin Chi
  • Plasma Purification Device For Purifying Catering Oil Fume And Method For Purifying Catering Oil Fume
    Publication number: 20240261723
    Abstract: The present disclosure discloses a plasma purification device for purifying catering oil fume and a method for purifying catering oil fume, relating to the technical field of atmospheric pollution control. The plasma purification device successively includes in a flow direction of airflow an inlet, a rotary discharge module configured to negatively charge oil fume particulate matter with a particle size between 2 ?m and 50 ?m in the catering oil fume; an electrostatic adsorption module configured to capture negatively charged oil fume particulate matter; a back corona catalytic module configured to treat VOCs in the catering oil fume; and an outlet. The rotary discharge module includes a central rod arranged parallel to the flow direction of airflow and a plurality of barbed corona electrodes arranged around the central rod.
    Type: Application
    Filed: July 19, 2023
    Publication date: August 8, 2024
    Inventors: Xing ZHANG, Yubin CHI