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    PYROLYSIS REACTION SYSTEM AND METHOD OF PYROLYSING AN ORGANIC FEED
    1.
    发明公开
    PYROLYSIS REACTION SYSTEM AND METHOD OF PYROLYSING AN ORGANIC FEED 审中-公开

    公开(公告)号：US20240093093A1

    公开(公告)日：2024-03-21

    申请号：US18521452

    申请日：2023-11-28

    Applicant: ROYAL MELBOURNE INSTITUTE OF TECHNOLOGY

    Inventor： Kalpit SHAH

    IPC: C10B49/22 ,  C10B47/24 ,  C10B49/10 ,  C10B53/02 ,  F23B90/06 ,  F23G5/027 ,  F23G5/24

    CPC classification number: C10B49/22 ,  C10B47/24 ,  C10B49/10 ,  C10B53/02 ,  F23B90/06 ,  F23G5/027 ,  F23G5/245 ,  F23G2201/303

    Abstract: The invention provides a pyrolysis reaction system, the system comprising: a pyrolysis chamber comprising a feed inlet, a gas inlet and a product outlet, wherein the pyrolysis chamber is configured i) to receive a pyrolysable organic feed and an inert gas via the feed inlet and gas inlet respectively, ii) to pyrolyse the organic feed at a pyrolysis temperature to produce a carbonaceous pyrolysis product and a pyrolysis gas, wherein the pyrolysis gas will combine with the inert gas to form a gas mixture having a pyrolysis chamber pressure in the pyrolysis chamber, and iii) to discharge the carbonaceous pyrolysis product via the product outlet; a gas reactor configured to react the pyrolysis gas by combustion and/or carbon deposition at a gas reaction temperature and a gas reactor pressure; and a first partition defining a boundary between the pyrolysis chamber and the gas reactor, the first partition comprising a plurality of first apertures to provide fluid communication between the pyrolysis chamber and the gas reactor, wherein the pyrolysis reaction system is operable with the gas reactor pressure less than the pyrolysis chamber pressure such that the gas mixture flows from the pyrolysis chamber to the gas reactor through the first apertures, thereby providing at least a portion of the pyrolysis gas for reaction in the gas reactor.

    Gasification and pyrolysis optimization system for medical and toxic waste
    3.
    发明授权
    Gasification and pyrolysis optimization system for medical and toxic waste 有权

    公开(公告)号：US09841190B2

    公开(公告)日：2017-12-12

    申请号：US14518279

    申请日：2014-10-20

    Applicant: Orion Enterprise International LLC

    Inventor： Nguyen Gia Long

    IPC: F23G5/44 ,  F23G5/16 ,  F23G5/027 ,  F23G7/00 ,  B09B3/00

    CPC classification number: F23G5/444 ,  B09B3/0075 ,  B09B3/0083 ,  F23G5/0276 ,  F23G5/16 ,  F23G7/00 ,  F23G2201/303 ,  F23G2206/10 ,  F23G2209/20

    Abstract: The present disclosure is directed to a treatment system for medical and toxic waste. The system comprises two parts, a heterogeneous gasification system, in which syngas is produced from non-homogeneous waste, and a pyrolysis system, in which medical and hazardous waste are pyrolyzed using the syngas produced from the heterogeneous gasification system. The heterogeneous gasification system comprises a gasifier reactor having a reactor zone connected with an ash distillation zone, a re-fueling structure, an open-top water tank that wraps around the entire bottom section of the gasification system, and a gasification-agent supply module having a supply-end connected to the bottom of the gasifier reactor and a demand-end connected to the pyrolysis system. The pyrolysis system comprises a rotatable pyrolysis reactor having a horizontal and hollow cylindrical shape, a pyrolyzed-ash precipitator, which is connected to the pyrolysis reactor zone, and a condenser connected to the pyrolyzed-ash precipitator.

    WASTE PLASTIC SOLID FUEL INCINERATOR
    4.
    发明申请
    WASTE PLASTIC SOLID FUEL INCINERATOR 审中-公开

    公开(公告)号：US20170268773A1

    公开(公告)日：2017-09-21

    申请号：US15309651

    申请日：2014-12-17

    Applicant: SGT CO., LTD.

    Inventor： Kay Dae Wui

    IPC: F23G5/16 ,  F23G7/12 ,  F23G5/44

    CPC classification number: F23G5/165 ,  F23G5/444 ,  F23G7/12 ,  F23G2201/303 ,  F23G2202/103 ,  F23G2203/8013

    Abstract: Provided is a plastic waste solid fuel incinerator comprising: an incinerator housing which has, on the upper portion thereof, a gas outlet through which combustion gas is discharged; a fuel supply unit which transfers and supplies a plastic waste solid fuel; a first combustion unit which continuously transfers and burns the supplied plastic waste solid fuel; a first air supply unit which supplies air needed for combustion to the first combustion unit; a combustion gas induction unit which induces the combustion gas generated from the first combustion unit toward the lower portion of a first combustion chamber; a second combustion unit which is arranged in the lower portion of the first combustion unit and comprises a downward injection nozzle unit which downwardly injects the combustion gas supplied through the combustion gas induction unit in order to reburn the combustion gas; and a second air supply unit which is arranged in the lower portion of the second combustion unit and supplies the air needed for combustion to the second combustion unit by downwardly injecting the air. Accordingly, there is an advantage of allowing continuous combustion using combustion gas generated during the combustion of the plastic waste solid fuel without using a separate auxiliary fuel, thereby reducing incineration costs.

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