Patents by Inventor Zhiqi Ding

Zhiqi Ding 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).

  • Device and method for swinging power generation and vibration suppression by using arc-shaped wing plates with rough surfaces
    Patent number: 11306695
    Abstract: The present disclosure relates to a device and a method for swinging power generation and vibration suppression by using arc-shaped wing plates with rough surfaces. The device consists of two parts, namely, a rotary swinging system and a collector system. The rotary swinging system includes a collector riser, steering bearings, nanometer material arc-shaped power generation wing plates, and flexible tail plates. The collector system includes telescopic power generation cylinders, a waterproof electric slip ring, and a waterproof power transmission line. The suppression of energy-consumption-free vortex-induced vibration is realized under the combined action that the nanometer material arc-shaped power generation wing plates divide a flowing space and adjust a flow direction, the nanometer material arc-shaped power generation wing plates drive the flexible tail plates to swing to destroy a tail vortex street, and hemispherical bulges and trumpet-shaped deflector holes disturb a boundary layer around flow.
    Type: Grant
    Filed: January 17, 2021
    Date of Patent: April 19, 2022
    Assignee: Southwest Petroleum University
    Inventors: Hongjun Zhu, Xin Chu, Hongye Liu, Zhiqi Ding, Shuo Wang, Huazhong Su
  • DEVICE AND METHOD FOR SWINGING POWER GENERATION AND VIBRATION SUPPRESSION BY USING ARC-SHAPED WING PLATES WITH ROUGH SURFACES
    Publication number: 20210239087
    Abstract: The present disclosure relates to a device and a method for swinging power generation and vibration suppression by using arc-shaped wing plates with rough surfaces. The device consists of two parts, namely, a rotary swinging system and a collector system. The rotary swinging system includes a collector riser, steering bearings, nanometer material arc-shaped power generation wing plates, and flexible tail plates. The collector system includes telescopic power generation cylinders, a waterproof electric slip ring, and a waterproof power transmission line. The suppression of energy-consumption-free vortex-induced vibration is realized under the combined action that the nanometer material arc-shaped power generation wing plates divide a flowing space and adjust a flow direction, the nanometer material arc-shaped power generation wing plates drive the flexible tail plates to swing to destroy a tail vortex street, and hemispherical bulges and trumpet-shaped deflector holes disturb a boundary layer around flow.
    Type: Application
    Filed: January 17, 2021
    Publication date: August 5, 2021
    Applicant: Southwest Petroleum University
    Inventors: Hongjun Zhu, Xin Chu, Hongye Liu, Zhiqi Ding, Shuo Wang, Huazhong Su