Patents by Inventor Xiangyun Wang

Xiangyun Wang 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).

  • Publication number: 20220032230
    Abstract: The present invention discloses a method for removing carbon dioxide from a reaction gas. The present invention fully utilizes the available heat in each part of the carbon dioxide removal system to reduce external heat exchange, and thereby significantly reduces the carbon dioxide content in the gas returned to the reactor, and also greatly reduces the steam consumption during the regeneration of the rich decarburizing solution. The present invention also discloses a system for removing carbon dioxide from the reaction gas and use thereof.
    Type: Application
    Filed: September 22, 2021
    Publication date: February 3, 2022
    Inventors: Xiangyun Wang, Haitao Li, Ye Zhang, Li Xu, Yunsheng Zhao, Xiaolian Wu, Pinhua Yu
  • Patent number: 9917380
    Abstract: A multipurpose wire connection device includes a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a dustpan-shaped housing. The support is disposed on the base plate. The fireproof box includes a rear panel, a bottom panel, two side panels, and an inserted plate. The wire fixation screw is mounted on the conductive plate. The housing is fixed on the bottom plate by a housing fixing screw. The multipurpose wire connection device prevents sparking and red burning of a ground screw when lightning current passes therein, due to corroded contact in long-term exposure to wind and rain. It avoids fire and explosion accidents. It avoids screw corrosion and facilitates ground resistance measurement. The multipurpose wire connection device can also be used for electrical relay, division, and branching. It prevents fire, explosion, rain intrusion, and rust development. It is easy to disassemble.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: March 13, 2018
    Assignees: State Grid Corporation of China, State Grid Shanxi Power Corporation Yuncheng Power, Shanxi Zhongzhou Electric Co., LTd
    Inventors: Xiangyun Wang, Le Wang, Zao Wang, Jun Yang, Tian Zheng
  • Publication number: 20180013213
    Abstract: A multipurpose wire connection device includes a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a dustpan-shaped housing. The support is disposed on the base plate. The fireproof box includes a rear panel, a bottom panel, two side panels, and an inserted plate. The wire fixation screw is mounted on the conductive plate. The housing is fixed on the bottom plate by a housing fixing screw. The multipurpose wire connection device prevents sparking and red burning of a ground screw when lightning current passes therein, due to corroded contact in long-term exposure to wind and rain. It avoids fire and explosion accidents. It avoids screw corrosion and facilitates ground resistance measurement. The multipurpose wire connection device can also be used for electrical relay, division, and branching. It prevents fire, explosion, rain intrusion, and rust development. It is easy to disassemble.
    Type: Application
    Filed: January 21, 2016
    Publication date: January 11, 2018
    Applicants: State Grid Corporation of China, State Grid Shanxi Electric Power Corporation Yuncheng Power, Shanxi Zhongzhou Electric Co., Ltd
    Inventors: Xiangyun Wang, Le Wang, Zao Wang, Jun Yang, Tian Zheng
  • Patent number: 8859762
    Abstract: Chlorinated aromatic compounds are prepared by ultrasonicating a mixture of ICl and an aromatic compound.
    Type: Grant
    Filed: November 26, 2010
    Date of Patent: October 14, 2014
    Assignee: Peking University
    Inventors: Yu Wei, Xiangyun Wang
  • Publication number: 20120277422
    Abstract: Chlorinated aromatic compounds are prepared by ultrasonicating a mixture of ICl and an aromatic compound.
    Type: Application
    Filed: November 26, 2010
    Publication date: November 1, 2012
    Inventors: Yu Wei, Xiangyun Wang