Patents by Inventor Xiangshu Zheng

Xiangshu Zheng 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).

  • Pipeline transportation method of coal
    Patent number: 10144597
    Abstract: A pipeline transportation method of coal is provided. The coal is pulverized and then subjected to a waterproofing treatment, so that a time needed for precipitating the pulverized coal in water is longer than a time needed for transporting the pulverized coal by flowing water to a destination. The waterproof pulverized coal is transported by water through a pipeline. After reaching the destination, the waterproof pulverized coal can be separated from the water in a static pool, collected by a cyclone separator, and then stored in a warehouse.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: December 4, 2018
    Inventors: Yusong Zheng, Xiangshu Zheng
  • PIPELINE TRANSPORTATION METHOD OF COAL
    Publication number: 20180057282
    Abstract: A pipeline transportation method of coal is provided. The coal is pulverized and then subjected to a waterproofing treatment, so that a time needed for precipitating the pulverized coal in water is longer than a time needed for transporting the pulverized coal by flowing water to a destination. The waterproof pulverized coal is transported by water through a pipeline. After reaching the destination, the waterproof pulverized coal can be separated from the water in a static pool, collected by a cyclone separator, and then stored in a warehouse.
    Type: Application
    Filed: November 8, 2017
    Publication date: March 1, 2018
    Inventors: Xiangshu Zheng, Yusong Zheng, Jun Zhang, Yongmei Lai, Luyang Xie