利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

427 条记录 (耗时 0.034 秒)

    Pyrolysis reactor system and method
    6.
    发明授权
    Pyrolysis reactor system and method 有权

    公开(公告)号：US11427762B2

    公开(公告)日：2022-08-30

    申请号：US16828303

    申请日：2020-03-24

    申请人： Duke Technologies, LLC

    发明人： Michael D. Ackerson ,  Michael Steven Byars

    IPC分类号： C10B53/02 ,  B01D5/00 ,  B01J8/00 ,  B01D33/27 ,  C10J3/66 ,  C10K1/18 ,  C10G2/00 ,  C10B49/16 ,  C10K1/08 ,  C01B3/36 ,  C10K1/02

    摘要： A system for the pyrolysis of a pyrolysis feedstock utilizes a pyrolysis reactor for producing pyrolysis products from the pyrolysis feedstock to be pyrolyzed. An eductor condenser unit in fluid communication with the pyrolysis reactor is used to condense pyrolysis gases. The eductor condenser unit has an eductor assembly having an eductor body that defines a first flow path with a venturi restriction disposed therein for receiving a pressurized coolant fluid and a second flow path for receiving pyrolysis gases from the pyrolysis reactor The second flow path intersects the first flow path so that the received pyrolysis gases are combined with the coolant fluid. The eductor body has a discharge to allow the combined coolant fluid and pyrolysis gases to be discharged together from the eductor. A mixing chamber in fluid communication with the discharge of the eductor to facilitates mixing of the combined coolant fluid and pyrolysis gases, wherein at least a portion of the pyrolysis gases are condensed within the mixing chamber.

    SYSTEMS AND METHODS FOR GASIFICATION OF CARBONACEOUS MATERIALS
    7.
    发明申请
    SYSTEMS AND METHODS FOR GASIFICATION OF CARBONACEOUS MATERIALS 有权

    公开(公告)号：US20220259509A1

    公开(公告)日：2022-08-18

    申请号：US17557912

    申请日：2021-12-21

    申请人： LLT INTERNATIONAL (IRELAND) LTD.

    发明人： Peter LANSELL ,  David LOWE

    IPC分类号： C10J3/48 ,  C10J3/50 ,  C10J3/72 ,  C10J3/84 ,  C10K1/02 ,  C10K1/00

    摘要： Carbonaceous-containing material including biomass, municipal solid waste, and/or coal and/or contaminated soil, and/or other carbonaceous materials may be gasified at low temperatures utilizing a reactor designed to generate shockwaves in a supersonic gaseous vortex. Preprocessed waste may be introduced into the reactor. A gas stream may be introduced substantially tangentially to an inner surface of a chamber of the reactor to generate a gaseous vortex rotating about a longitudinal axis within the chamber. The gas stream may be introduced using a nozzle that accelerates the gas stream to a supersonic velocity, and may impinge on an impactor positioned within the reactor chamber. A frequency of shockwaves emitted from the nozzle into the gaseous vortex may be controlled. The processed waste discharged from the reactor, which may include a gas component and at least a solid component, can be subjected to separation, and at least some of the gas component and at least one solid component (i.e., tars) may be fed back to the feeding device so that the solids from the processed waste condense on preprocessed waste contained in the feeding device and are reprocessed within the reactor. The gas component from the feeding device may be cleaned after the solids have been condensed out in the feeding device.

    PRODUCTION OF RENEWABLE FUELS AND ENERGY BY STEAM/CO2 REFORMING OF WASTES
    8.
    发明申请
    PRODUCTION OF RENEWABLE FUELS AND ENERGY BY STEAM/CO2 REFORMING OF WASTES 有权

    公开(公告)号：US20220169927A1

    公开(公告)日：2022-06-02

    申请号：US17671711

    申请日：2022-02-15

    申请人： Raven SR, Inc.

    发明人： Terry R. Galloway

    IPC分类号： C10G2/00 ,  C10J3/80 ,  C10K1/00 ,  C10K1/02 ,  C10J3/84 ,  C10J3/00 ,  C10K3/00

    摘要： This invention relates to a power recovery process in waste steam/CO2 reformers in which a waste stream can be made to release energy without having to burn the waste or the syngas. This invention in some embodiments does not make use of fuel cells as a component but makes use of exothermic chemical reactors using syngas to produce heat, such as Fischer-Tropsch synthesis. It also relates to control or elimination of the emissions of greenhouse gases in the power recovery process of this invention with the goal of producing energy in the future carbonless world economy.