Patents by Inventor Tiezhou WU

Tiezhou WU 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).

  • Apparatus and test method for simulating spark discharge of high-voltage electrostatic precipitator
    Patent number: 11338302
    Abstract: An apparatus and test method for simulating spark discharge of a high-voltage electrostatic precipitator are provided. The simulation apparatus includes a pulse power supply configured to provide a test voltage, an anode cylinder configured to simulate an anode of a precipitator, a cathode rod configured to simulate a cathode of the precipitator, a pulse capacitor unit configured to simulate an electrode capacitor of the precipitator, an insulating support configured to hang the cathode rod, a voltage divider configured to measure an electrode voltage, and a grounded current sampling unit configured to measure grounded current. The simulation apparatus simulates a discharge process of the high-voltage electrostatic precipitator to measure discharge characteristic parameters such as discharge current and discharge energy of the high-voltage electrostatic precipitator. In this way, characteristics of spark discharge of the precipitator under different load conditions are simulated.
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: May 24, 2022
    Assignees: Hubei University of Technology, XIANGYANG JIUDING HAOTIAN EP EQUIPMENT CO., LTD.
    Inventors: Xiaoxing Zhang, Rui Zhang, Qianjun Deng, Yinghao Guo, Shuo Jin, Wenhao Han, Tiezhou Wu, Lan Xiong
  • APPARATUS AND TEST METHOD FOR SIMULATING SPARK DISCHARGE OF HIGH-VOLTAGE ELECTROSTATIC PRECIPITATOR
    Publication number: 20220134356
    Abstract: An apparatus and test method for simulating spark discharge of a high-voltage electrostatic precipitator are provided. The simulation apparatus includes a pulse power supply configured to provide a test voltage, an anode cylinder configured to simulate an anode of a precipitator, a cathode rod configured to simulate a cathode of the precipitator, a pulse capacitor unit configured to simulate an electrode capacitor of the precipitator, an insulating support configured to hang the cathode rod, a voltage divider configured to measure an electrode voltage, and a grounded current sampling unit configured to measure grounded current. The simulation apparatus simulates a discharge process of the high-voltage electrostatic precipitator to measure discharge characteristic parameters such as discharge current and discharge energy of the high-voltage electrostatic precipitator. In this way, characteristics of spark discharge of the precipitator under different load conditions are simulated.
    Type: Application
    Filed: September 6, 2021
    Publication date: May 5, 2022
    Applicants: Hubei University of Technology, XIANGYANG JIUDING HAOTIAN EP EQUIPMENT CO., LTD.
    Inventors: Xiaoxing ZHANG, Rui ZHANG, Qianjun DENG, Yinghao GUO, Shuo JIN, Wenhao HAN, Tiezhou WU, Lan XIONG