Patents by Inventor Shengbao JIANG

Shengbao JIANG 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).

  • Multi-region slurry shell-and-tube reactor
    Patent number: 11918992
    Abstract: The present application discloses a multi-region plasma shell-and-tube reactor comprising a shell body. At least two reaction regions are provided inside the shell body, and a horizontal separation panel is provided between any two adjacent reaction regions, used to separate the two and passing through the tubes. A central hole is provided in the center of any horizontal separation panel, and at least one auxiliary hole distributed around the central axis of the central hole is provided in any horizontal separation panel so as to cooperate with the central hole to cause a vortex state to be formed in a reaction region.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: March 5, 2024
    Assignees: ZHEJIANG WYNCA CHEMICAL INDUSTRY GROUP CO., LTD, EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Zhenmin Cheng, Shengbao Jiang, Shenluan Yu, Shuguang Zhou, Minhai Tu, Long Qin, Zhichao Jin, Zibin Huang, Meichen Chen, Peiqing Yuan
  • SYSTEM AND METHOD FOR CONTINUOUSLY PRODUCING DIETHYL METHYLPHOSPHONITE
    Publication number: 20230183275
    Abstract: The present invention provides a system for continuously producing diethyl methylphosphonite, comprising a rapid mixing reactor and a material circulation subsystem. An inlet of the rapid mixing reactor is provided with a rapid mixing component; the rapid mixing component comprises a first liquid inlet and a second liquid inlet: the second liquid inlet is used for feeding a material containing methylphosphonous dichloride; the material circulation subsystem comprises a filter, a material distribution unit, an acid binding agent premixer and a heat exchanger, which are connected in sequence; the filter is also provided with a solid waste outlet; the material distribution unit is also provided with a diethyl methylphosphonite outlet; the acid binding agent premixer is also provided with a reaction raw material inlet and an acid binding agent inlet; an inlet of the filter is connected to an outlet of the rapid mixing reactor; and an outlet of the heat exchanger is connected to the first liquid inlet.
    Type: Application
    Filed: November 18, 2020
    Publication date: June 15, 2023
    Applicants: ZHEJIANG WYNCA CHEMICAL INDUSTRY GROUP CO., LTD, TSINGHUA UNIVERSITY
    Inventors: Tiefeng WANG, Shuguang ZHOU, Xiaocheng LAN, Long QIN, Banghao LI, Shenluan YU, Huahai ZHANG, Shengbao JIANG, Minhai TU, Xiaohong ZHU
  • MULTI-REGION PLASMA SHELL-AND-TUBE REACTOR
    Publication number: 20220410108
    Abstract: The present application discloses a multi-region plasma shell-and-tube reactor comprising a shell body. At least two reaction regions are provided inside the shell body, and a horizontal separation panel is provided between any two adjacent reaction regions, used to separate the two and passing through the tubes. A central hole is provided in the center of any horizontal separation panel, and at least one auxiliary hole distributed around the central axis of the central hole is provided in any horizontal separation panel so as to cooperate with the central hole to cause a vortex state to be formed in a reaction region.
    Type: Application
    Filed: November 23, 2020
    Publication date: December 29, 2022
    Applicants: ZHEJIANG WYNCA CHEMICAL INDUSTRY GROUP CO., LTD, EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Zhenmin CHENG, Shengbao JIANG, Shenluan YU, Shuguang ZHOU, Minhai TU, Long QIN, Zhichao JIN, Zibin HUANG, Meichen CHEN, Peiqing YUAN