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32 条记录 (耗时 0.029 秒)

    Process and system for converting plastics waste into oil
    1.
    发明授权
    Process and system for converting plastics waste into oil 失效
    将塑料废物转化为油的工艺和制度

    公开(公告)号：US6107532A

    公开(公告)日：2000-08-22

    申请号：US57725

    申请日：1998-04-09

    申请人： Yoshihisa Saito ,  Takehiko Moriya ,  Masaki Iijima ,  Wataru Matsubara ,  Kazuto Kobayashi ,  Naohiko Ukawa

    发明人： Yoshihisa Saito ,  Takehiko Moriya ,  Masaki Iijima ,  Wataru Matsubara ,  Kazuto Kobayashi ,  Naohiko Ukawa

    IPC分类号： B09B3/00 ,  C08J11/00 ,  C10G1/10 ,  C07C1/00 ,  C10L1/00

    CPC分类号： C10G1/10

    摘要： Disclosed is an economical process for treating a large amount of plastics waste in which thermoplastics, crosslinked plastics, thermosetting plastics or a mixture thereof can be continuously and rapidly degraded and converted into oil without sorting various types of plastics waste. According to this process, powdered plastics obtained by grinding thermoplastics, crosslinked plastics, thermosetting plastics or a mixture thereof is mixed with water to form a slurry, and a dispersing agent such as a water-absorbing resin, a water-soluble polymer or a surface-active agent is added thereto. The resulting mixed slurry is fed to a tubular continuous reactor where the powdered plastics is degraded under reaction conditions causing the water to be in or near its supercritical region. Finally, oil is recovered from the reaction product.

    摘要翻译： 公开了一种用于处理大量塑料废料的经济方法，其中热塑性塑料，交联塑料，热固性塑料或其混合物可以连续且快速地降解并转化成油而不分类各种塑料废料。 根据该方法，将通过研磨热塑性塑料，交联塑料，热固性塑料或其混合物获得的粉末状塑料与水混合以形成浆料，并将分散剂如吸水树脂，水溶性聚合物或表面 添加活性剂。 将所得混合浆料进料到管状连续反应器中，其中粉末状塑料在引起水处于或接近其超临界区域的反应条件下降解。 最后，从反应产物中回收油。

    Process for decomposing chlorofluorocarbon and system for decomposition thereof
    3.
    发明授权
    Process for decomposing chlorofluorocarbon and system for decomposition thereof 失效
    分解氯氟烃的方法及其分解体系

    公开(公告)号：US06376737B1

    公开(公告)日：2002-04-23

    申请号：US08863472

    申请日：1997-05-27

    申请人： Yoshihisa Saito ,  Takehiko Moriya ,  Masazumi Kanazawa

    发明人： Yoshihisa Saito ,  Takehiko Moriya ,  Masazumi Kanazawa

    IPC分类号： A62D300

    CPC分类号： A62D3/20 ,  A62D3/35 ,  A62D3/37 ,  A62D3/38 ,  A62D2101/22

    摘要： A method is provided for decomposition of chlorofluorocarbon to be decomposed and then disposed of. The process includes the following the steps of. A mixture of liquid chlorofluorocarbon substances to be decomposed (and then disposed of) and a liquid member are heated to a temperature of from about 500° C. to about 700° C. in order to produce a superheated vapor. The liquids member may be water, methanol, hydrogen peroxide, or mixtures thereof. The superheated vapor is maintained in a reactor for a sufficient reacting time in order to achieve decomposition of the chlorofluorocarbon in the mixture before passing through the reactor to a discharge outlet open to the environment.

    摘要翻译： 提供了一种用于分解待分解并随后处理的氯氟烃的分解方法。 该过程包括以下步骤。 将待分解（然后处理）的液体氯氟烃物质和液体组分的混合物加热至约500℃至约700℃的温度，以产生过热蒸汽。 液体成分可以是水，甲醇，过氧化氢或其混合物。 过热蒸汽在反应器中保持足够的反应时间，以便在通过反应器之前使混合物中的氯氟烃分解成与环境相连的排出口。

    Hydrothermal reaction apparatus
    4.
    发明授权
    Hydrothermal reaction apparatus 失效
    水热反应装置

    公开(公告)号：US5843386A

    公开(公告)日：1998-12-01

    申请号：US631812

    申请日：1996-04-10

    申请人： Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

    发明人： Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

    IPC分类号： B01J3/00 ,  B01J3/02 ,  B01J3/04 ,  B01J19/00 ,  B01J19/24 ,  C10B53/00 ,  C10G1/10

    CPC分类号： B01J3/04 ,  B01J19/243 ,  C10B53/00 ,  C10G1/10 ,  B01J2219/0002 ,  B01J2219/00083 ,  B01J2219/00094

    摘要： A safe and efficient hydrothermal reaction apparatus is described herein. Decomposition or synthesis of object material is performed by the continuous passing of the material through a flow passage of multi-staged reactor units under turbulent flow conditions. The flow passage is formed by a curved or spiral piping. In each reactor unit, a hot plate block is included as a heating unit. The hot plate block and the curved piping are placed in an appropriate thermal contact relationship. A portion of the curved piping is freely supported, so as to accommodate stress caused in the piping under high-temperature/high-pressure conditions. A tank is provided for regulating or controlling the pressure fluctuation within the flow passage which may be caused by solids or powder present or occurring in the flow passage during high-pressure treatment. A portion of object material which has not been decomposed during the high-pressure treatment is again introduced or returned to the reactor for complete decomposition thereof after the addition of more solvent.

    摘要翻译： 这里描述了一种安全有效的水热反应装置。 目标材料的分解或合成是通过在湍流条件下连续通过多级反应器单元的流动通道进行的。 流动通道由弯曲或螺旋管道形成。 在每个反应器单元中，包括热板块作为加热单元。 热板块和弯曲管道放置在适当的热接触关系中。 弯曲管道的一部分自由地支撑，以适应在高温/高压条件下在管道中产生的应力。 提供一个罐，用于调节或控制流道内的压力波动，这可能是由在高压处理期间存在或发生在流路中的固体或粉末造成的。 在加入更多的溶剂之后，将高压处理中尚未分解的物料的一部分再次引入或返回到反应器中以使其完全分解。

    Apparatus for converting waste plastic into oil
    5.
    发明授权
    Apparatus for converting waste plastic into oil 失效
    将废塑料转化为油的设备

    公开(公告)号：US6066263A

    公开(公告)日：2000-05-23

    申请号：US41499

    申请日：1998-03-12

    申请人： Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

    发明人： Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

    IPC分类号： B01J3/04 ,  B01J19/24 ,  C10B53/00 ,  C10G1/10 ,  B01J3/00

    CPC分类号： B01J19/243 ,  B01J3/04 ,  C10B53/00 ,  C10G1/10 ,  B01J2219/0002 ,  B01J2219/00083 ,  B01J2219/00094

    摘要： A safe and efficient hydrothermal reaction apparatus for converting waste plastic into oil is described herein. The apparatus comprises a receiver tank for containing therein a mixture of plastic and water; a high-pressure injection pump in communication with the receiver tank through a flow passage change-over valve, the flow passage change-over valve being in communication with a water injection passage; a reactor device including a curved piping in communication with the injection pump, the curved piping being provided with a heating means; and an effluent tank in communication with the reactor device through a pressure reducing valve. The flow rate of the mixture injected into the reaction device may be controlled by regulating the pressure reducing valve. Thermal decomposition of the mixture is performed in the reactor device under pressure and temperature conditions equal to, or above, a value by which a supercritical condition of water is achieved, and under the turbulent flow conditions generated partly by the curved piping.

    摘要翻译： 本文描述了一种用于将废塑料转化为油的安全有效的水热反应装置。 该装置包括用于在其中容纳塑料和水的混合物的接收罐; 高压注射泵，其通过流路切换阀与所述接收罐连通，所述流路转换阀与注水通道连通; 包括与注射泵连通的弯曲管道的反应器装置，弯曲管道设置有加热装置; 以及通过减压阀与反应器装置连通的污水箱。 可以通过调节减压阀来控制注入到反应装置中的混合物的流量。 混合物的热分解在反应器装置中在压力和温度条件下等于或高于实现超临界状态的水和在部分由弯曲管道产生的湍流条件下的值。

    Gasification melting facility
    6.
    发明授权
    Gasification melting facility 有权

    公开(公告)号：US10047953B2

    公开(公告)日：2018-08-14

    申请号：US14000315

    申请日：2011-04-05

    申请人： Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

    发明人： Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

    IPC分类号： F23G5/027 ,  F23G5/033 ,  F23G5/32 ,  F23G5/30

    摘要： This gasification melting facility includes: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a vertical cyclone melting furnace that includes a pyrolysis gas duct through which the pyrolysis gas is introduced; a pyrolysis gas passage that connects the fluidized bed gasification furnace with the pyrolysis gas duct of the vertical cyclone melting furnace; pulverizer that pulverize the incombustibles into pulverized incombustibles so that the particle size of the incombustibles becomes fine; and airflow transporter that puts the pulverized incombustibles in the pyrolysis gas passage, and separating metal contained in the pulverized incombustibles by a difference in specific gravity while conveying the pulverized incombustibles together with airflow. The pyrolysis gas and the pulverized incombustibles are melted in the vertical cyclone melting furnace.

    COMBUSTION DEVICE
    10.
    发明申请
    COMBUSTION DEVICE 有权
    燃烧装置

    公开(公告)号：US20130340689A1

    公开(公告)日：2013-12-26

    申请号：US14003393

    申请日：2011-03-18

    申请人： Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

    发明人： Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

    IPC分类号： F23G5/027 ,  F22B1/00 ,  F23G5/38

    CPC分类号： F23G5/027 ,  F22B1/00 ,  F22B21/341 ,  F23C3/006 ,  F23G5/38 ,  F23G5/46 ,  F23G2201/30 ,  F23M5/08 ,  Y02E20/12 ,  Y02P20/129

    摘要： A combustion device includes a device main body having a combustion chamber installed above a cyclone melting furnace configured to combust a pyrolysis gas generated from a waste material after incineration while turning the pyrolysis gas, and configured to combust an unburnt gas discharged from the cyclone melting furnace. Further, the combustion device includes a plurality of sidewall boiler water pipes configured to cover a sidewall of the device main body from a periphery thereof and extending along the sidewall throughout upward and downward directions of the device main body.

    摘要翻译： 一种燃烧装置，包括：装置主体，具有安装在旋风式熔融炉上方的燃烧室，该燃烧室构造成在焚烧后燃烧由废弃物产生的热分解气体，同时转动热解气体，并且构造成燃烧从旋风熔化炉排出的未燃烧气体 。 此外，燃烧装置包括多个侧壁锅炉水管，其构造成从其周边覆盖装置主体的侧壁，并且沿着侧壁延伸穿过装置主体的上下方向。