Patents by Inventor Wang CHAOFAN

Wang CHAOFAN 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).

  • Water droplets collection device from airflow using electrostatic separators
    Patent number: 12066258
    Abstract: There is provided a system and method for collecting water droplets from an airflow of a cooling tower (8) through condensation of water vapour using an electrostatic separator (20), wherein the electrostatic separator is a single unit electrostatic separator (20) or a multi-unit electrostatic separator. The method for water particles collection from the exhaust airflow of a cooling tower primarily comprises condensing water vapour into large water droplets. It is experimentally proved that electrostatic separation solves the problem of visible plume pollution, and blow down decreased since collected water flows back to the circulating water. Additionally, electrostatic separation results in small pressure drop of the cooling tower (8).
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: August 20, 2024
    Assignee: Khalifa University of Science and Technology
    Inventors: Ali Rashed Al Alili, Mohamed Saeed Alshehhi, Wang Chaofan
  • WATER DROPLETS COLLECTION DEVICE FROM AIRFLOW USING ELECTROSTATIC SEPARATORS
    Publication number: 20210389063
    Abstract: There is provided a system and method for collecting water droplets from an airflow of a cooling tower (8) through condensation of water vapour using an electrostatic separator (20), wherein the electrostatic separator is a single unit electrostatic separator (20) or a multi-unit electrostatic separator. The method for water particles collection from the exhaust airflow of a cooling tower primarily comprises condensing water vapour into large water droplets. It is experimentally proved that electrostatic separation solves the problem of visible plume pollution, and blow down decreased since collected water flows back to the circulating water. Additionally, electrostatic separation results in small pressure drop of the cooling tower (8).
    Type: Application
    Filed: February 4, 2020
    Publication date: December 16, 2021
    Inventors: Ali Rashed AL ALILI, Mohamed Saeed ALSHEHHI, Wang CHAOFAN