Patents by Inventor CHUNLU ZHANG

CHUNLU ZHANG 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).

  • GAS DISTRIBUTION STRUCTURE FOR DISTILLATION COLUMN AND CONTROL METHOD THEREOF
    Publication number: 20170340985
    Abstract: The present invention discloses a gas distribution structure for a distillation column. Pressure drop adjusting column tray assemblies are arranged in a left mass transfer region and a right mass transfer region along a column height direction.
    Type: Application
    Filed: August 17, 2017
    Publication date: November 30, 2017
    Inventors: BING ZHANG, JIANMING LI, JIE RUAN, CHUNLU ZHANG