Patents by Inventor ZENGYU SHAN

ZENGYU SHAN 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).

  • Patent number: 10995685
    Abstract: An electricity generator includes a generator section which is a complete standalone electricity generator designed to operate on a hydrocarbon fuel and a fuel conversion section which adapts the generator section to operate on alternative fuels that are different than the designed fuel of generator section. The generator section includes a RPM control unit, an internal combustion engine which has a crankshaft, an electromagnetic conversion component which converts the rotational motion of the crankshaft into electricity and a crankshaft sensor which senses the rotational speed of the crankshaft thereby creating a RPM control signal. The control signal is provided to the RPM control unit which controls the rotational speed of the crankshaft. The fuel conversion section includes a first fuel source and a second fuel source. Characteristically, the first fuel source provides a methanol-containing fuel and the second fuel source provides LPG or flare gas.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: May 4, 2021
    Assignees: GAS TECHNOLOGIES LLC, FUEL INJECTION TECHNOLOGIES CO., LTD.
    Inventors: Walter Breidenstein, Harold Sun, Yi Wang, Zengyu Shan
  • Publication number: 20190353111
    Abstract: An electricity generator includes a generator section which is a complete standalone electricity generator designed to operate on a hydrocarbon fuel and a fuel conversion section which adapts the generator section to operate on alternative fuels that are different than the designed fuel of generator section. The generator section includes a RPM control unit, an internal combustion engine which has a crankshaft, an electromagnetic conversion component which converts the rotational motion of the crankshaft into electricity and a crankshaft sensor which senses the rotational speed of the crankshaft thereby creating a RPM control signal. The control signal is provided to the RPM control unit which controls the rotational speed of the crankshaft. The fuel conversion section includes a first fuel source and a second fuel source. Characteristically, the first fuel source provides a methanol-containing fuel and the second fuel source provides LPG or flare gas.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 21, 2019
    Inventors: WALTER BREIDENSTEIN, HAROLD SUN, YI WANG, ZENGYU SHAN