Patents by Inventor Tinghui WAN

Tinghui WAN 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).

  • Natural gas hydrate-bearing sediment intergranular micro-force testing device and testing method thereof
    Patent number: 11085862
    Abstract: The present invention discloses a natural gas hydrate-bearing sediment intergranular micro-force testing device and a testing method thereof. The testing device comprises: a high pressure reactor, a natural gas cylinder, a natural gas buffer tank, a condensate circulation device, a water source and a gas-liquid saturated tank, wherein a gas inlet of the natural gas buffer tank communicates with the natural gas cylinder through a first pipeline, a gas outlet of the natural gas buffer tank communicates with a gas inlet of the high pressure reactor through a second pipeline, a water inlet of the high pressure reactor communicates with a water outlet of the gas-liquid saturated tank through a third pipeline, a water inlet of the gas-liquid saturated tank communicates with the water source through a fourth pipeline, the gas outlet of the natural gas buffer tank communicates with the fourth pipeline through a fifth pipeline.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: August 10, 2021
    Assignees: Guangzhou Marine Geological Survey, China University of Geosciences (Wuhan)
    Inventors: Jianliang Ye, Xuwen Qin, Fulong Ning, Yanjiang Yu, Qiang Luo, Tinghui Wan, Zhichao Liu, Haoxian Shi, Xiangyu Fang, Qiuping Lu, Dongdong Wang
  • NATURAL GAS HYDRATE-BEARING SEDIMENT INTERGRANULAR MICRO-FORCE TESTING DEVICE AND TESTING METHOD THEREOF
    Publication number: 20200072734
    Abstract: The present invention discloses a natural gas hydrate-bearing sediment intergranular micro-force testing device and a testing method thereof. The testing device comprises: a high pressure reactor, a natural gas cylinder, a natural gas buffer tank, a condensate circulation device, a water source and a gas-liquid saturated tank, wherein a gas inlet of the natural gas buffer tank communicates with the natural gas cylinder through a first pipeline, a gas outlet of the natural gas buffer tank communicates with a gas inlet of the high pressure reactor through a second pipeline, a water inlet of the high pressure reactor communicates with a water outlet of the gas-liquid saturated tank through a third pipeline, a water inlet of the gas-liquid saturated tank communicates with the water source through a fourth pipeline, the gas outlet of the natural gas buffer tank communicates with the fourth pipeline through a fifth pipeline.
    Type: Application
    Filed: August 5, 2019
    Publication date: March 5, 2020
    Inventors: Jianliang YE, Xuwen QIN, Fulong NING, Yanjiang YU, Qiang LUO, Tinghui WAN, Zhichao LIU, Haoxian SHI, Xiangyu FANG, Qiuping LU, Dongdong WANG