Patents by Inventor Xiaozhe SUN

Xiaozhe SUN 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).

  • Publication number: 20260176542
    Abstract: A reactor includes a cylinder, which is of a vertical pressure container structure, the lower portion of the cylinder being provided with a gas-liquid mixture inlet, the upper portion of the cylinder being provided with a hydrate outlet, and the bottom portion of the cylinder-being provided with a liquid outlet. A heat-conducting assembly is arranged in the middle of the cylinder and has a plurality of six-sided honeycomb hole channels having obliquely arranged wall surfaces. When a gas-liquid mixture passes through the honeycomb hole channels and forms a hydrate, hydration heat is conducted and dissipated in the oblique wall surfaces of the honeycomb hole channels. By arranging the heat-conducting assembly in the reactor, the gas-liquid contact time can be effectively increased, thereby facilitating rapid conduction of heat during hydrate formation, and thus improving the hydrate formation efficiency.
    Type: Application
    Filed: October 30, 2023
    Publication date: June 25, 2026
    Inventors: Mingrui LIU, Zunzhao LI, Qian XUE, Xiaozhe SUN, Kai DING
  • Patent number: 12508559
    Abstract: A disturbance device has two jet mixers, which are oppositely disposed in the horizontal direction; a mixing chamber, which is connected between the two jet mixers; and mixing pipes, which are connected below the mixing chamber. The mixing pipes comprise: a central pipe, which is a vertical straight pipe; multiple helical pipes, which are wound in multiple layers and provided outside the central pipe, the diameters of the multiple helical pipes gradually increasing from the inner to outer layers, and multiple flow deflector assemblies being provided at intervals in each helical pipe; and an outer sleeve, which is a straight pipe, the outer sleeve being sleeved outside the outermost helical pipe. A continuous gas separation system combines a hydrate-based process and a reverse osmosis process, using the disturbance device, enables continuous gas separation.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: December 30, 2025
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC Dalian Research Institute of Petroleum And Petrochemicals Co., Ltd.
    Inventors: Qian Xue, Zunzhao Li, Xiaolin Wang, Mingrui Liu, Wei Zhao, Shihan Li, Xiaozhe Sun, Wei Wang
  • Publication number: 20230415111
    Abstract: A disturbance device has two jet mixers, which are oppositely disposed in the horizontal direction; a mixing chamber, which is connected between the two jet mixers; and mixing pipes, which are connected below the mixing chamber. The mixing pipes comprise: a central pipe, which is a vertical straight pipe; multiple helical pipes, which are wound in multiple layers and provided outside the central pipe, the diameters of the multiple helical pipes gradually increasing from the inner to outer layers, and multiple flow deflector assemblies being provided at intervals in each helical pipe; and an outer sleeve, which is a straight pipe, the outer sleeve being sleeved outside the outermost helical pipe. A continuous gas separation system combines a hydrate-based process and a reverse osmosis process, using the disturbance device, enables continuous gas separation.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 28, 2023
    Inventors: Qian XUE, Zunzhao LI, Xiaolin WANG, Mingrui LIU, Wei ZHAO, Shihan LI, Xiaozhe SUN, Wei WANG