Patents by Inventor Yue Guangxi

Yue Guangxi 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).

  • Fluidized bed boiler and high temperature separators used therein
    Patent number: 4712514
    Abstract: A fluidized bed boiler and a high temperature separator used therein. Each separator consists of a horizontal S-shaped passage formed in a casted block and having an inlet for receiving flue gases from the boiler. A divider wall divides a portion of the passage into a dense-phase gas bypass and a vertical-flow ash collecting chamber. As a result flyash of a diameter (50 .mu.m) can be separated, and the combustion cycle efficiency can reach over 98%.
    Type: Grant
    Filed: September 5, 1986
    Date of Patent: December 15, 1987
    Assignee: Qinghua University
    Inventors: Zhang Xu-Yi, Yue Guangxi, Zheng Qiayu