Patents by Inventor Ruijun Zhu

Ruijun Zhu 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).

  • System for testing rheological behavior of slurry
    Patent number: 11047785
    Abstract: A system for testing a rheological behavior of a slurry comprises a first stirring reactor, a second stirring reactor, a material supply pipe, a driving device, and a pressure detection member. The driving device has a first state and a second state. In the first state, the driving device drives a slurry in the first stirring reactor to be outputted to the second stirring reactor. In the second state, the driving device drives the slurry in the second stirring reactor to be outputted to the first stirring reactor. The pressure detection member is used to measure a pressure level in the material supply pipe.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: June 29, 2021
    Assignee: CHINA ENFI ENGINEERING CORPORATION
    Inventors: Runcang Yu, Shengqing Xie, Shihu Shi, Weigen Zhu, Ruijun Zhu, Maokun He
  • SYSTEM FOR TESTING RHEOLOGICAL BEHAVIOR OF SLURRY
    Publication number: 20200158613
    Abstract: A system for testing a rheological behavior of a slurry comprises a first stirring reactor, a second stirring reactor, a material supply pipe, a driving device, and a pressure detection member. The driving device has a first state and a second state. In the first state, the driving device drives a slurry in the first stirring reactor to be outputted to the second stirring reactor. In the second state, the driving device drives the slurry in the second stirring reactor to be outputted to the first stirring reactor. The pressure detection member is used to measure a pressure level in the material supply pipe.
    Type: Application
    Filed: July 12, 2018
    Publication date: May 21, 2020
    Inventors: Runcang Yu, Shengqing Xie, Shihu Shi, Weigen Zhu, Ruijun Zhu, Maokun He