Patents by Inventor Ziming SHI

Ziming SHI 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).

  • High-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test
    Patent number: 11530973
    Abstract: A high-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test is provided by the present disclosure, the equipment comprises an injection system, a high-temperature and high-pressure visual kettle, a pressure supply system, a data acquisition and analysis system, a fluid recovery system, and an injection branch pipe; the injection system comprises an ISCo micro-injection pump, an intermediate container, a thermostatic heating oven and a pressure meter; the intermediate container is arranged in the thermostatic heating oven, the ISCo micro-injection pump is connected to the intermediate container; the data acquisition and analysis system comprises a microscope, a high-brightness light source and a computer; the pressure supply system comprises an annular pressure tracking pump, a back pressure pump, a back pressure valve and a pressure gauge; the fluid recovery system comprises a wide neck flask with rubber stopper, a balance, a flowmeter and an exhaust gas absorb
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: December 20, 2022
    Assignee: Southwest Petroleum University
    Inventors: Xiao Guo, Ziming Shi, Li Zhou, Shengyuan Wang, Jun Luo, Linkai Li, Ming Zhou, Jingjing Ma, Li Wang, Bing Kong
  • HIGH-TEMPERATURE AND HIGH-PRESSURE EQUIPMENT AND METHOD FOR MICROSCOPIC VISUAL SULFUR DEPOSIT SEEPAGE TEST
    Publication number: 20220381669
    Abstract: A high-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test is provided by the present disclosure, the equipment comprises an injection system, a high-temperature and high-pressure visual kettle, a pressure supply system, a data acquisition and analysis system, a fluid recovery system, and an injection branch pipe; the injection system comprises an ISCo micro-injection pump, an intermediate container, a thermostatic heating oven and a pressure meter; the intermediate container is arranged in the thermostatic heating oven, the ISCo micro-injection pump is connected to the intermediate container; the data acquisition and analysis system comprises a microscope, a high-brightness light source and a computer; the pressure supply system comprises an annular pressure tracking pump, a back pressure pump, a back pressure valve and a pressure gauge; the fluid recovery system comprises a wide neck flask with rubber stopper, a balance, a flowmeter and an exhaust gas absorb
    Type: Application
    Filed: October 25, 2021
    Publication date: December 1, 2022
    Applicant: Southwest Petroleum University
    Inventors: Xiao GUO, Ziming SHI, Li ZHOU, Shengyuan WANG, Jun LUO, Linkai LI, Ming ZHOU, Jingjing MA, Li WANG, Bing KONG