Patents by Inventor Renjie Lu

Renjie Lu 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).

  • Sea surface oil recovery device
    Patent number: 11905672
    Abstract: A sea surface oil recovery device is provided, which comprises a storage cabin, an oil-water separation system and an oil-water collection system arranged on the storage cabin. The storage cabin is provided with an oil storage cabin, a water storage cabin, a separation cabin and a gas storage cabin which are separated from each other, and the storage cabin is provided with a water pipe for connecting the water storage cabin with the outside of the storage cabin. The oil-water separation system comprises a molecular semipermeable membrane for separating oil and water and a water suction pipe, wherein the molecular semipermeable membrane is arranged between the separation cabin and the water storage tank and connects the separation cabin with the water storage tank; the water suction pipe is arranged between the oil storage cabin and the separation cabin and connects the oil storage tank with each other.
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: February 20, 2024
    Assignee: CHANGZHOU UNIVERSITY
    Inventors: Hong Ji, Yinhan Zhao, Ke Yang, Zhixiang Xing, Juncheng Jiang, Jie Guo, Ting Wang, Yuchen Liu, Renjie Lu
  • SEA SURFACE OIL RECOVERY DEVICE
    Publication number: 20230313477
    Abstract: A sea surface oil recovery device is provided, which comprises a storage cabin, an oil-water separation system and an oil-water collection system arranged on the storage cabin. The storage cabin is provided with an oil storage cabin, a water storage cabin, a separation cabin and a gas storage cabin which are separated from each other, and the storage cabin is provided with a water pipe for connecting the water storage cabin with the outside of the storage cabin. The oil-water separation system comprises a molecular semipermeable membrane for separating oil and water and a water suction pipe, wherein the molecular semipermeable membrane is arranged between the separation cabin and the water storage tank and connects the separation cabin with the water storage tank; the water suction pipe is arranged between the oil storage cabin and the separation cabin and connects the oil storage tank with each other.
    Type: Application
    Filed: February 23, 2023
    Publication date: October 5, 2023
    Applicant: CHANGZHOU UNIVERSITY
    Inventors: Hong Ji, Yinhan Zhao, Ke Yang, Zhixiang Xing, Juncheng Jiang, Jie Guo, Ting Wang, Yuchen Liu, Renjie Lu