Patents by Inventor Youlin Zheng

Youlin Zheng 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).

  • Separation device
    Patent number: 10563495
    Abstract: Disclosed herewith a separation device for performing phase separation on a three-phase liquid. The device includes: a housing; at least one pair of longitudinal baffle plates; a flow channel formed between every pair of longitudinal baffle plates; and collection chambers formed between adjacent pairs of longitudinal baffle plates. Each collection chamber is provided with a transverse baffle plate to separate the collection chamber into a first phase and a second phase collection cells. Each flow channel is provided with multiple lateral baffle plates to separate the flow channel into multiple sub-channels. In the areas of each longitudinal baffle plate where the first phase and second phase collection cells are located respectively, said longitudinal baffle plate is provided with a first and a second phase guiding holes in communication with the first phase and the second collection cells respectively.
    Type: Grant
    Filed: August 15, 2018
    Date of Patent: February 18, 2020
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC EXPLORATION & PRODUCTION RESEARCH INSTITUTE
    Inventors: Changchao Hu, Wei Dang, Xiaoxuan Xu, Zhiwei Tang, Lili Wang, Wenjie Tan, Pengyuan Ding, Caixia Bi, Youlin Zheng
  • Separation Device
    Publication number: 20190055829
    Abstract: Disclosed herewith a separation device for performing phase separation on a three-phase liquid. The device includes: a housing; at least one pair of longitudinal baffle plates; a flow channel formed between every pair of longitudinal baffle plates; and collection chambers formed between adjacent pairs of longitudinal baffle plates. Each collection chamber is provided with a transverse baffle plate to separate the collection chamber into a first phase and a second phase collection cells. Each flow channel is provided with multiple lateral baffle plates to separate the flow channel into multiple sub-channels. In the areas of each longitudinal baffle plate where the first phase and second phase collection cells are located respectively, said longitudinal baffle plate is provided with a first and a second phase guiding holes in communication with the first phase and the second collection cells respectively.
    Type: Application
    Filed: August 15, 2018
    Publication date: February 21, 2019
    Applicants: China Petroleum & Chemical Corporation, Sinopec Exploration & Production Research Institue
    Inventors: Changchao Hu, Wei Dang, Xiaoxuan Xu, Zhiwei Tang, Lili Wang, Wenjie Tan, Pengyuan Ding, Caixia Bi, Youlin Zheng