Patents by Inventor Chunping Yang

Chunping Yang 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-tube biofilter system for treating waste gas
    Patent number: 9090864
    Abstract: Disclosed is a multi-tube biofilter system for treating waste gas. The multi-tube biofilter system includes a multi-tube biofilter and a nutrient solution supply system. The multi-tube biofilter includes an outer casing, at least two reticulated tubes disposed in the outer casing, a packing medium portion, and a nutrient solution spraying system. The outer casing is opened to define a gas inlet, a gas outlet, and a water outlet therein. The packing medium portion is attached to an outer surface of each of the reticulated tubes, wherein a liquid entering end of the nutrient solution spraying system is in communication with the nutrient solution supply system via a pipeline, and solution spraying ends of the nutrient solution spraying system face the reticulated tubes.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: July 28, 2015
    Inventors: Chunping Yang, Haining Yang, Hong Chen, Guanlong Yu, Guangming Zeng, Shenglian Luo
  • Multi-Tube Biofilter System for Treating Waste Gas
    Publication number: 20130137170
    Abstract: Disclosed is a multi-tube biofilter system for treating waste gas. The multi-tube biofilter system includes a multi-tube biofilter and a nutrient solution supply system. The multi-tube biofilter includes an outer casing, at least two reticulated tubes disposed in the outer casing, a packing medium portion, and a nutrient solution spraying system. The outer casing is opened to define a gas inlet, a gas outlet, and a water outlet therein. The packing medium portion is attached to an outer surface of each of the reticulated tubes, wherein a liquid entering end of the nutrient solution spraying system is in communication with the nutrient solution supply system via a pipeline, and solution spraying ends of the nutrient solution spraying system face the reticulated tubes.
    Type: Application
    Filed: July 27, 2011
    Publication date: May 30, 2013
    Inventors: Chunping Yang, Haining Yang, Hong Chen, Guanlong Yu, Guangming Zeng, Shenglian Luo